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解决echart在tab中切换时显示不正确

程序员文章站 2022-05-20 10:59:13
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在VUE使用Element UI时,在el-tab-pane添加上lazy=’true’属性即可


        <el-tab-pane label="远程测试控制" name="远程测试控制" lazy="true">
          <remoteTestControl />
        </el-tab-pane>

其他解决方法详见以下,作者写得很好,在不同的UI框架中遇到这种情况的解决方法

https://www.cnblogs.com/hao-1234-1234/p/9214525.html

以下均为以上链接搬运

一、bootstrap tabs 解决方案

方式一

tab切换echarts无法正常显示

https://blog.csdn.net/cjs68/article/details/78072382

tab切换时候,第一个图正常显示,第二个及之后的图无法正常显示。
问题是这样的,用了两个tab切换,每个tab里面加载一个echarts图表,div的大小是百分比设置的,结果第一个echarts可以正常显示出来,第二个echarts被严重压缩了。
查看了一下网页布局,发现div是有大小的,但是里面加载的echarts宽高都是0,这可能就是echarts显示过小的原因。
有以下三个解决办法:

将div的宽高设置成固定值,比如style=”width:500px;height:500px”,这时候echarts有了明确的大小时候就可以正常显示出来了。(不过这个方法还是不好,固定值的高宽无法自适应网页大小啊)
在点击第二个tab的时候获取父div的宽和高,将具体的宽和高赋值给echarts,如何在这个方法里面初始化echarts,而不要再加载网页的时候就初始化。
具体的代码如下:

<ul id="myTab" class="nav nav-tabs">
    <li class="active">
        <a href="#chart1" data-toggle="tab">tab1</a>
    </li>
    <li>
        <a href="#chart2" data-toggle="tab" onclick="javascript:chartresize()">tab2</a>
    </li>
    <div class="tab-content">
        <div class="tab-pane fade in active" id="chart1" style="width=100%;height=100%"></div>
        <div class="tab-pane fade" id="chart2"></div>
    </div>
</ul>

chartresize()方法如下:

function chartresize(){
    console.log("chartresize");
    var temp = new initchart();
    temp.resize();
}

初始化echarts的方法如下:

var initchart = function(){
    var chart2 = echarts.init(document.getElementById('chart2'));
    var chart2_option={
        series: [
            {
                type: 'pie',
                radius: '55%',
                center: ['50%', '50%'],
                data:[
                    {value:10, name: 'pie1'},
                    {value:20, name: 'pie2'},
                    {value:10, name: 'pie3'},
                ]
            }
        ]
    }
    chart2.setOption(chart2_option);
    $(function(){
        window.onresize = function(){
            chart2.resize();
        }
    })
    this.resize = function size(){
        var chart2div=document.getElementById('chart2');
        var tabcontent = document.getElementById('tab-content');
        width=tabcontent.offsetWidth;
        height=tabcontent.offsetHeight;
        chart2div.style.width=width+'px';
        chart2div.style.height=height+'px';
        chart2.resize(width,height);
    }
}

这样每次在点击第二个tab的时候就会重新加载下chart2了,就不会出现chart过小的问题。
3、设置tab切换时候加载时间
代码如下:

$("a[data-toogle='tab']").on("shown.bs.tab",function(e){
    var activeTab=$(e.target)[0].hash;
    if(activeTab == "#tab1"){
        window.onresize();
    }
    if(activeTab == "#tab2"){
        window.onresize();
    }
}

echarts的初始化跟正常的方式一样,不过记得将tab-content中的echarts高宽设为100%。

方式一详细说明如下:https://bbs.csdn.net/topics/391032565

关键就是在tab转换的时候div是没有height的,所有要在标签页显示后有了width和height之后再加载图表。
tab有show.bs.tab和shown.bs.tab两种,要选择shown显示后的
解决echart在tab中切换时显示不正确

$('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
       // 获取已**的标签页的名称
       var activeTab = $(e.target)[0].hash;
       if(activeTab=="#day-div") loadDay();//加载图表
       if(activeTab=="#week-div") loadWeek();
       if(activeTab=="#month-div") loadMonth();  
       });

方式二

解决Echarts使用tab切换时只显示第一个tab中图表,其他tab中图表不显示或显示不全问题
来源:https://blog.csdn.net/nongweiyilady/article/details/77042319

近期项目中也使用到了Echarts来画图表,也是两个tab切换页面中都存在图表,页面加载完成后都对所有图表进行了初始化和绘制,然而在tab切换中出现了如下动图中的问题:
解决echart在tab中切换时显示不正确
图中可以看到,第一个tab显示是很正常的,但是第二个tab中内容显示不完整。

我的解决方式如下:

1–在tab导航中加入radio单选按钮并隐藏,当第二个tab被选中的时候,再初始化图表数据,导航代码如下:

<ul class="tab-nav-list clearfix">  
  
    <li class="active">  
        <label><span>数据分析</span>  
            <input class="tabToggle hide" type="radio" name="tabToggle" value="0"/></label>  
    </li>  
    <li>  
        <label><span>用户分析</span>  
            <input class="tabToggle hide" type="radio" name="tabToggle" value="1" /></label>  
    </li>  
    <li><span>页面分析</span></li>  
</ul>  

2–设置被选中监听函数,在第二个tab被选中时初始化图表:

initDataAnalyze();//第一个tab图表初始化  
$(".tabToggle").click(function () {  
    if ($(this).val() == 1) {  
          
        initUserAnalyze();//第二个tab图表初始化  
    }  
});  

经过以上两个步骤后得以正常显示,当然,再多个tab中也可以使用这种方式。
效果如下:
解决echart在tab中切换时显示不正确
可惜的是没有我想要的,这个项目用地是easyUI组件及其样式。

方式三 基于 vue.js 的element组件 的觉得方案。

Vue解决echart在element的tab切换时显示不正确
来源:https://blog.csdn.net/SanJiK/article/details/79764429
最近在项目中遇到了这种情况,需要在tab控件上渲染多个echart图标,然后切换查看时,发现图表的宽度不正确

原因:在页面进行加载时,隐藏的图表找不到对应的div大小,所以默认给了一个大小。所以要做的就是在页面加载时,就对图表进行初始化。
网上的解决方案大多都是监听tab的切换事件,然后再根据切换的页面重新渲染echart组件,比较麻烦。如下是个人的解决方法:

原理:利用v-if属性,当切换至对应的tab时,设置其v-if的值为true即可,同时设置默认显示的tab
举例如下:

<el-tabs type="card" v-model="tabItem">
  <el-tab-pane name="heart">
    <span slot="label"><icon name="heart" scale="2"></icon>心率</span>
    <baseline ref="heart" :chartData="{}" v-if="'heart' === tabItem"></baseline>
  </el-tab-pane>
  <el-tab-pane name="breath">
    <span slot="label"><icon name="breath" scale="2"></icon>呼吸</span>
    <baseline ref="breath" :chartData="{}" v-if="'breath' === tabItem"></baseline>
  </el-tab-pane>
  <el-tab-pane label="体动" name="move">
    <span slot="label"><icon name="move" scale="2"></icon>体动</span>
    <baseline ref="move" :chartData="{}" v-if="'move' === tabItem"></baseline>
  </el-tab-pane>
</el-tabs>

这里默认tab为心率tab,当切换时,同一时刻只有一个v-if为true,当将其设置为true时,Vue会重新在页面渲染组件,即完成了组件渲染的步骤。

更新: 知乎某不知名大佬给了一个更加的简单的方法:
**el-tab-pane添加上lazy=’true’**属性即可
难过的时,我的项目用的是EasyUI组件及其样式,然而没找到EasyUI的解决方案。

二、jquery EasyUI tabs 解决方案

1 EasyUI 官方文档

中文版:http://www.jeasyui.net/plugins/160.html

英文版:http://www.jeasyui.com/documentation/index.php#

2发现几个有用的配置: width、height 、onSelect、resize。

简化后的代码:

html

<div id="tt" class="easyui-tabs" style="width:100%;height:650px;">
    <div title="Tab1" style="padding:20px;display:none;">
        tab1
    </div>
    <div title="Tab2" style="overflow:auto;padding:20px;display:none;">
        tab2
    </div>
</div>

javascript

$(function () {
 
   // 初始化时设置宽度和高度 
   $('#tt').tabs({
           width: $("#tt").parent().width(),
           height: "auto",
           onSelect:function(title,index){
               console.log(title,index);<br>          //切换的时候重新设置高度和宽度。
               chartResize();
           }
       });
 
});
function chartResize() {
      //改变 tab大小
      $('#tt').tabs({
          width: $("#tt").parent().width(),
          height: "auto"
      });
      //重置大小,使其子模块也随之变化。 如果没有这一步改变不会发生。
      $("#tt").tabs("resize");
    
      //以下是对Echarts 重置方法
      //chart_dayPrice_line.resize();
  }
 
//窗口大小改变后,重新调整echarts大小
  window.onresize = function () {
      setTimeout("chartResize();", 100);
  }<em id="__mceDel" style="background-color: #ffffff; font-family: 'PingFang SC', 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px;"><br></em>

以上是对某个问题解决方法的提炼,本人并没有写Demo。

3 宽度解决了,echarts高度怎么自适应呢?

百度得:https://blog.csdn.net/u012043416/article/details/51912011

问题解决。

最终效果:

解决echart在tab中切换时显示不正确
实际完整代码,内容太多太杂,可以不用看。

@{
    var todayWeek = ViewBag.TodayWeek;
    var todayYear = ViewBag.TodayYear;
    var forecastDefaultRegion = System.Configuration.ConfigurationManager.AppSettings["ForecastDefaultRegion"];
 
}
 
<style type="text/css">
 
        
</style>
<div class="row">
    <div class="col-md-6">
        <table>
            <tr>
 
                <td><label id="lbselectRegion">地区:</label></td>
                <td>
                    <select class="easyui-combobox" id="selectRegion" data-options="required:false,label: $('#lbselectRegion'),width:150,labelWidth:50"></select>
                </td>
                <td style="width:20px"></td>
                <td><label id="lbselectVegetableType">品种选择:</label></td>
                <td>
                    <select class="easyui-combobox" id="selectVegetableType" data-options="required:false,label: $('#lbselectVegetableType'),width:200,labelWidth:80"></select>
                </td>
            </tr>
        </table>
    </div>
</div>
 
<!-- 700px-->
<div id="tt" class="easyui-tabs" style="width:100%;height:700px; ">
 
    <div title="价格预测" style="padding:20px;display:none;">
 
        <div class="row">
            <div class="col-md-6">
                <table>
                    <tr>
                        <td><label id="lbselectTimeType">类型:</label></td>
                        <td>
                            <select class="easyui-combobox" id="selectTimeType" data-options="required:false,label: $('#lbselectTimeType'),width:150,labelWidth:50"></select>
                        </td>
                    </tr>
                </table>
            </div>
        </div>
        <div id="day" class="row">
            <div class="col-md-12">
                <div class="weui-loadmore" id="dayPrice_loadding">
                    <img src="~/Images/loading.gif" style="width:20px;height:20px" />
                      <span class="weui-loadmore__tips">正在加载</span>
                </div>
                <div id="dayPrice" style="width:100%;height:400px;">
                </div>
            </div>
        </div>
        <div id="week" class="row">
            <div class="col-md-12">
                <div class="weui-loadmore" id="weekPrice_loadding">
                    <img src="~/Images/loading.gif" style="width:20px;height:20px" />
                      <span class="weui-loadmore__tips">正在加载</span>
                </div>
                <div id="weekPrice" style="width:100%;height:400px;">
                </div>
            </div>
        </div>
        <div id="month" class="row">
            <div class="col-md-12">
                <div class="weui-loadmore" id="monthPrice_loadding">
                    <img src="~/Images/loading.gif" style="width:20px;height:20px" />
                      <span class="weui-loadmore__tips">正在加载</span>
                </div>
                <div id="monthPrice" style="width:100%;height:400px;"></div>
            </div>
        </div>
 
    </div>
 
    <div title="结果比较"   style="overflow:auto;padding:20px;display:none;">
 
        <div class="row">
            <div class="col-md-6">
                <table>
                    <tr>
                        <td><label id="lbselectTimeTypeCompare">类型:</label></td>
                        <td>
                            <select class="easyui-combobox" id="selectTimeTypeCompare" data-options="required:false,label: $('#lbselectTimeTypeCompare'),width:150,labelWidth:50"></select>
                        </td>
                    </tr>
                </table>
            </div>
        </div>
        <div id="dayCompare">
            <div class="row">
                <div class="col-md-12">
                    <table>
                        <tr>
                            <td style="width:60px"></td>
                            <td><label id="lbDateStart" style="width:70px">开始日期:</label></td>
                            <td>
                                <input id="boxDateStart" class="easyui-datebox" />
                            </td>
                            <td style="width:20px"></td>
                            <td><label id="lbDateEnd" style="width:70px">结束日期:</label></td>
                            <td>
                                <input id="boxDateEnd" class="easyui-datebox" />
                            </td>
                        </tr>
                    </table>
                </div>
            </div>
            <div class="row">
                <div class="col-md-12">
                    <div id="dayPriceCompare" style="width:100%;height:400px;"></div>
                </div>
            </div>
        </div>
        <div id="weekCompare" >
            <div class="row">
                <div class="col-md-12">
                    <table>
                        <tr>
                            <td style="width:90px"></td>
                            <td><label id="lbyearStartSelect_Week">开始年:</label></td>
                            <td>
                                <select class="easyui-combobox" id="yearStartSelect_WeekCombox" data-options="required:false,label: $('#lbyearStartSelect_Week'),width:150,labelWidth:50"></select>
                            </td>
                            <td style="width:20px"></td>
                            <td><label id="lbweekStartSelect">开始周:</label></td>
                            <td>
                                <select class="easyui-combobox" id="weekStartSelectCombox" data-options="required:false,label: $('#lbweekStartSelect'),width:150,labelWidth:50"></select>
                            </td>
                            <td style="width:90px"></td>
                            <td><label id="lbyearEndSelect_Week">结束年:</label></td>
                            <td>
                                <select class="easyui-combobox" id="yearEndSelect_WeekCombox" data-options="required:false,label: $('#lbyearEndSelect_Week'),width:150,labelWidth:50"></select>
                            </td>
                            <td style="width:20px"></td>
                            <td><label id="lbweekEndSelect">结束周:</label></td>
                            <td>
                                <select class="easyui-combobox" id="weekEndSelectCombox" data-options="required:false,label: $('#lbweekEndSelect'),width:150,labelWidth:50"></select>
                            </td>
                        </tr>
                    </table>
                </div>
            </div>
            <div class="row">
                <div class="col-md-12">
                    <div id="weekPriceCompare" style="width:100%;height:400px;"></div>
                </div>
            </div>
        </div>
        <div id="monthCompare">
            <div class="row">
                <div class="col-md-12">
                    <table>
                        <tr>
                            <td style="width:60px"></td>
                            <td><label id="lbYearMonthStart" style="width:70px">起始年月:</label></td>
                            <td>
                                <input id="attYearMonthStart" editable="false" name="attYearMonthStart" class="easyui-datebox" style="width: 172px" />
                            </td>
                            <td style="width:20px"></td>
                            <td><label id="lbYearMonthEnd" style="width:70px">终止年月:</label></td>
                            <td>
                                <input id="attYearMonthEnd" editable="false" name="attYearMonthEnd" class="easyui-datebox" style="width: 172px" />
                            </td>
                        </tr>
                    </table>
                </div>
            </div>
            <div class="row">
                <div class="col-md-12">
                    <div id="monthPriceCompare" style="width:100%;height:400px;"></div>
                </div>
            </div>
        </div>
    </div>
</div>
 
 
 
 
 
 
 
 
<script type="text/javascript">
 
 
     
    //预测默认地区为9(表示上海),且网站头部设置中不能改变它,只能通过修改配置文件修改。
    var forecastDefaultRegion=@forecastDefaultRegion;
    //当前日期
    var curr_time = new Date();
    //当前年
    var y = curr_time.getFullYear();
    //当前月
    var m = curr_time.getMonth();
    //当前日
    var d = curr_time.getDate();
    //近12个月
    var new_time = new Date(y, m - 12, d);
    //近一月
    var new_time2 = new Date(y, m, d - 30);
    //开始日期
    var startDay = myformatterDate(new_time2);
    //结束日期
    var endDay = myformatterDate(curr_time);
    //开始年
    var yearStartSelect = new_time.getFullYear();
    //开始月
    var monthStartSelect = new_time.getMonth() + 1;
    //结束年
    var yearEndSelect = y;
    //结束月
    var monthEndSelect = m + 1;
 
    //品种
    var productSelect = null;
    //地区
    var locationSelect = null;
    //品种名称
    var productSelectName = null;
    //地区名称
    var locationSelectName = null;
    //品种下拉框
    var selectVegetableType = $("#selectVegetableType");
    //城市下拉框
    var selectRegion = $("#selectRegion");
    //数据类型 下拉框
    // var selectDataType = $("#selectDataType");
    //时间类型(价格预测) 下拉框
    var selectTimeType=$("#selectTimeType");
    //时间类型(结果比较) 下拉框
    var selectTimeTypeCompare=$("#selectTimeTypeCompare");
 
    //开始年_周下拉列表
    var yearStartSelect_WeekCombox = $("#yearStartSelect_WeekCombox");
    //开始周下拉列表
    var weekStartSelectCombox = $("#weekStartSelectCombox");
    //结束年_周下拉列表
    var yearEndSelect_WeekCombox = $("#yearEndSelect_WeekCombox");
    //结束周下拉列表
    var weekEndSelectCombox = $("#weekEndSelectCombox");
 
 
    //开始年_周
    var yearStartSelect_Week = @todayYear-1;
    //开始周
    var weekStartSelect = @todayWeek;
    //结束年_周
    var yearEndSelect_Week = @todayYear;
    //结束周
    var weekEndSelect = @todayWeek;
    //下拉列表最大年份
    var yearFuture = @todayYear+2;
    //下拉列表最小年份
    var yearPast = @todayYear-9;
 
    /************************************  $(document).ready(function(){})  开始 **********************************************************/
    $(function () {
 
 
 
        //开始年、结束年下拉列表数据
        for (var j = yearPast; j <= yearFuture; j++) {
            yearStartSelect_WeekCombox.append($("<option>").text(j).attr("value", j));
            yearEndSelect_WeekCombox.append($("<option>").text(j).attr("value", j));
        }
        //开始周、结束周列表数据
        for (var i = 1; i <= 53; i++) {
            weekStartSelectCombox.append($("<option>").text(i).attr("value", i));
            weekEndSelectCombox.append($("<option>").text(i).attr("value", i));
        }
        //开始周默认选中项
        if (weekStartSelect != null) {
            setTimeout('$("#weekStartSelectCombox").combobox("setValue", ' + weekStartSelect + ')', 100);
        }
        //结束周默认选中项
        if (weekEndSelect != null) {
            setTimeout('$("#weekEndSelectCombox").combobox("setValue", ' + weekEndSelect + ')', 100);
        }
        //开始年默认选中项
        if (yearStartSelect_Week != null) {
            setTimeout('$("#yearStartSelect_WeekCombox").combobox("setValue", ' + yearStartSelect_Week + ')', 100);
        }
        //结束年默认选中项
        if (yearEndSelect_Week != null) {
            setTimeout('$("#yearEndSelect_WeekCombox").combobox("setValue", ' + yearEndSelect_Week + ')', 100);
        }
 
        //开始周初始化
        weekStartSelectCombox.combobox({
            editable: false,
            events: {
                blur: function (s) {
                }
            },
            onSelect: function (s) {
                weekStartSelect = s.value;
                  WeekPriceCompareLineAJAXDataLoad(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect)
            }
        });
        //结束周初始化
        weekEndSelectCombox.combobox({
            editable: false,
            events: {
                blur: function (s) {
                }
            },
            onSelect: function (s) {
                weekEndSelect = s.value;
                    WeekPriceCompareLineAJAXDataLoad(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect)
            }
        });
 
        //开始年初始化
        yearStartSelect_WeekCombox.combobox({
            editable: false,
            events: {
                blur: function (s) {
                }
            },
            onSelect: function (s) {
                yearStartSelect_Week = s.value;
                    WeekPriceCompareLineAJAXDataLoad(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect)
 
            }
        });
        //结束年初始化
        yearEndSelect_WeekCombox.combobox({
            editable: false,
            events: {
                blur: function (s) {
                }
            },
            onSelect: function (s) {
                yearEndSelect_Week = s.value;
 
                  WeekPriceCompareLineAJAXDataLoad(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect)
            }
        });
 
        // 周比较条件判断
        function WeekPriceCompareLineAJAXDataLoad(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect) {
            if (locationSelect && productSelect && yearStartSelect_Week && weekStartSelect && yearEndSelect_Week && weekEndSelect)
            {
 
                return WeekPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect);
 
            }
        }
 
 
 
        //品种选择
        for (var i in products) {
            var canAdd = false;
            if (!forecastPriceAll) {
                for (var j in forecastPriceProductsValues) {
                    if (products[i].id == forecastPriceProductsValues[j]) {
                        canAdd = true;
                    }
                }
            }
            else {
                canAdd = true;
            }
            if (canAdd) {
                var item = $("<option>").text(products[i].ncpmc).attr("value", products[i].id);
                //if (item.length == 1) {
                //    setProductValue = products[i].id;
                //}
                selectVegetableType.append(item);
            }
        }
        //品种默认选中第一项
        setTimeout('$("#selectVegetableType").combobox("select",  ' + selectVegetableType[0][0].value + ' )', 100);
        //品种选择combobox 设置
        selectVegetableType.combobox({
            editable: false,
            events: {
                blur: function (s) {
                    //selectVegetableType.combobox();
                }
            },
            onSelect: function (s) {
                //console.log(s);
                productSelect = s.value;
                productSelectName = s.text;
                MonthPriceLineAJAXData(locationSelect, productSelect);
                WeekPriceLineAJAXData(locationSelect, productSelect);
                DayPriceLineAJAXData(locationSelect, productSelect);
                DayPriceCompareLineAJAXData(locationSelect, productSelect, startDay, endDay);
                //价格预测和实际数据比较(按月)
                MonthPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect, monthStartSelect, yearEndSelect, monthEndSelect);
                WeekPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect);
                
                 
            }
               
        });
 
 
        // 地区
        var setRegionValue = null;
        for (var i in regionData) {
            var canAdd = false;
            // for (var j in defaultFavorRegionValues) {
            //     if (regionData[i].id == defaultFavorRegionValues[j]) {
            //         canAdd = true;
            //     }
            //   }
            //感兴趣defaultFavorRegionValues 改为 只有地点 forecastDefaultRegion
            if (regionData[i].id == forecastDefaultRegion) {
                canAdd = true;
            }
            if (canAdd) {
                var item = $("<option>").text(regionData[i].cjdd).attr("value", regionData[i].id);
                if (regionData[i].id == forecastDefaultRegion) {
                    //item.attr("selected", "selected");
                    setRegionValue = forecastDefaultRegion;
                }
                selectRegion.append(item);
            }
        }
        //地区默认选中项
        if (setRegionValue != null) {
            setTimeout('$("#selectRegion").combobox("setValue", ' + setRegionValue + ')', 100);
        }
        //地区combobox 设置
        selectRegion.combobox({
            editable: false,
            onSelect: function (s) {
                locationSelect = s.value;
                locationSelectName = s.text;
 
                DayPriceLineAJAXData(locationSelect, productSelect);
                WeekPriceLineAJAXData(locationSelect, productSelect);
                MonthPriceLineAJAXData(locationSelect, productSelect);
                DayPriceCompareLineAJAXData(locationSelect, productSelect, startDay, endDay);
                //价格预测和实际数据比较(按月)
                MonthPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect, monthStartSelect, yearEndSelect, monthEndSelect);
                WeekPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect);
                
            }
        });
 
 
 
        /***************************** 时间类型 开始************************************/
        //价格预测
        var timeType=["日价格","周价格","月价格"];
        for (var i = 0; i < timeType.length; i++) {
            var item = $("<option>").text(timeType[i]).attr("value", timeType[i]);
            selectTimeType.append(item);
        }
        selectTimeType.combobox({
            editable: false,
            events: {
                blur: function (s) {
                }
            },
            onSelect: function (s) {
                //visibility:hidden/visible 设置为隐藏/显示(始终占位)
                //display:none/block 设置为隐藏(不占位)/显示(不占位)
                //console.log(s)
                switch (s.text) {
                    case timeType[0]:
                        document.getElementById("day").style.display="block";//显示
                        document.getElementById("week").style.display="none";//显示
                        document.getElementById("month").style.display="none";//显示
                        break;
                    case timeType[1]:
                        document.getElementById("day").style.display="none";//显示
                        document.getElementById("week").style.display="block";//显示
                        document.getElementById("month").style.display="none";//显示
                        break;
                    case timeType[2]:
                        document.getElementById("day").style.display="none";//显示
                        document.getElementById("week").style.display="none";//显示
                        document.getElementById("month").style.display="block";//显示
                        break;
                    default:
                        break;
                }
                chartResize()
            }
                   
        });
        setTimeout('$("#selectTimeType").combobox("select",  "日价格" )', 100);
 
        //结果比较
        var timeTypeCompare=["日预测比较","周预测比较","月预测比较"];
        for (var i = 0; i < timeTypeCompare.length; i++) {
            var item = $("<option>").text(timeTypeCompare[i]).attr("value", timeTypeCompare[i]);
            selectTimeTypeCompare.append(item);
        }
        selectTimeTypeCompare.combobox({
            editable: false,
            events: {
                blur: function (s) {
                }
            },
            onSelect: function (s) {
                //console.log(s);
                switch (s.text) {
                    case timeTypeCompare[0]:
                        document.getElementById("dayCompare").style.display="block";//显示
                        document.getElementById("weekCompare").style.display="none";//显示
                        document.getElementById("monthCompare").style.display="none";//显示
                        break;
                    case timeTypeCompare[1]:
                        document.getElementById("dayCompare").style.display="none";
                        document.getElementById("weekCompare").style.display="block";
                        document.getElementById("monthCompare").style.display="none";
                        break;
                    case timeTypeCompare[2]:
                        document.getElementById("dayCompare").style.display="none";
                        document.getElementById("weekCompare").style.display="none";
                        document.getElementById("monthCompare").style.display="block";
                        break;
                    default:
                        break;
                }
                chartResize()
            }
        });
        //品种默认选中第一项
        setTimeout('$("#selectTimeTypeCompare").combobox("select",  "日预测比较" )', 100);
        /******************************时间类型 结束**********************************/
 
        //开始时间
        $('#boxDateStart').datebox({
            editable: false,
            onSelect: function (startDate) {
 
                startDay = $("#boxDateStart").datebox("getValue");
 
                var startDate = new Date(startDay);
                var endDate = new Date(endDay);
                if (startDate > endDate) {
                    endDay = startDay;
                    $("#boxDateEnd").datebox("setValue", endDay);
                }
 
                 DayPriceCompareLineAJAXData(locationSelect, productSelect, startDay, endDay);
            }
        });
        //结束时间
        $('#boxDateEnd').datebox({
            editable: false,
            onSelect: function (endDate) {
                endDay = $("#boxDateEnd").datebox("getValue");
 
                var startDate = new Date(startDay);
                var endDate = new Date(endDay);
                if (startDate > endDate) {
                    startDay = endDay;
                    $("#boxDateStart").datebox("setValue", endDay);
                }
 
                  DayPriceCompareLineAJAXData(locationSelect, productSelect, startDay, endDay);
 
            },
            onChange: function (newValue, oldValue) {
                endDay = newValue;
                  DayPriceCompareLineAJAXData(locationSelect, productSelect, startDay, endDay);
 
            }
        });
 
 
 
        //日期选择对象
        var p = $('#attYearMonthStart').datebox('panel'),
        //日期选择对象中月份
        tds = false,
        //显示月份层的触发控件
        span = p.find('span.calendar-text');
 
        //开始年月
        $('#attYearMonthStart').datebox({
            //显示日趋选择对象后再触发弹出月份层的事件,初始化时没有生成月份层
            onShowPanel: function () {
                //触发click事件弹出月份层
                span.trigger('click');
                if (!tds)
                    //延时触发获取月份对象,因为上面的事件触发和对象生成有时间间隔
                    setTimeout(function () {
                        tds = p.find('div.calendar-menu-month-inner td');
                        tds.click(function (e) {
                            //禁止冒泡执行easyui给月份绑定的事件
                            e.stopPropagation();
                            //得到年份
                            var year = /\d{4}/.exec(span.html())[0],
                            //月份
                            month = parseInt($(this).attr('abbr'), 10);
 
                            //隐藏日期对象
                            $('#attYearMonthStart').datebox('hidePanel')
                              //设置日期的值
                              .datebox('setValue', year + '-' + month);
 
                        });
                    }, 0);
            },
            //配置parser,返回选择的日期
            parser: function (s) {
                if (!s) return new Date();
                var arr = s.split('-');
                return new Date(parseInt(arr[0], 10), parseInt(arr[1], 10) - 1, 1);
            },
            //配置formatter,只返回年月
            formatter: function (d) {
                var currentMonth = (d.getMonth() + 1);
                var currentMonthStr = currentMonth < 10 ? ('0' + currentMonth) : (currentMonth + '');
                //  alert(d.getFullYear() + "-" + currentMonthStr);
                return d.getFullYear() + '-' + currentMonthStr;
            },
            onChange: function (newValue, oldValue) {
                yearStartSelect = parseInt(newValue.split('-')[0]);
                monthStartSelect = parseInt(newValue.split('-')[1]);
                //获取开始和结束时间
                var start = yearStartSelect + '-' + monthStartSelect + '-' + 1;
                var end = yearEndSelect + '-' + monthEndSelect + '-' + 1;
                //日期比较方法
                function CompareDate(d1, d2) {
                    return ((new Date(d1.replace(/-/g, "\/"))) <= (new Date(d2.replace(/-/g, "\/"))));
                }
                if (end != "null-null-1") {
                    //如果开始时间<=结束时间就执行以下代码
                    if (CompareDate(start, end)) {
                        //价格预测和实际数据比较(按月)
                           MonthPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect, monthStartSelect, yearEndSelect, monthEndSelect);
                    } else {
                        $('#attYearMonthEnd').datebox("setValue", newValue)
                    }
                }
            },
 
        });
 
 
 
        //日期选择对象
        var p_2 = $('#attYearMonthEnd').datebox('panel'),
        //日期选择对象中月份
        tds_2 = false,
        //显示月份层的触发控件
        span_2 = p_2.find('span.calendar-text');
        //结束年月
        $('#attYearMonthEnd').datebox({
            //显示日趋选择对象后再触发弹出月份层的事件,初始化时没有生成月份层
            onShowPanel: function () {
                //触发click事件弹出月份层
                span_2.trigger('click');
                if (!tds_2)
                    //延时触发获取月份对象,因为上面的事件触发和对象生成有时间间隔
                    setTimeout(function () {
                        tds_2 = p_2.find('div.calendar-menu-month-inner td');
                        tds_2.click(function (e) {
                            //禁止冒泡执行easyui给月份绑定的事件
                            e.stopPropagation();
                            //得到年份
                            var year = /\d{4}/.exec(span_2.html())[0],
                            //月份
                            //之前是这样的month = parseInt($(this).attr('abbr'), 10) + 1;
                            month = parseInt($(this).attr('abbr'), 10);
 
 
                            //隐藏日期对象
                            $('#attYearMonthEnd').datebox('hidePanel')
                              //设置日期的值
                            .datebox('setValue', year + '-' + month);
 
                        });
                    }, 0);
            },
            //配置parser,返回选择的日期
            parser: function (s) {
                if (!s) return new Date();
                var arr = s.split('-');
                return new Date(parseInt(arr[0], 10), parseInt(arr[1], 10) - 1, 1);
            },
            //配置formatter,只返回年月 之前是这样的d.getFullYear() + '-' +(d.getMonth());
            formatter: function (d) {
                var currentMonth = (d.getMonth() + 1);
                var currentMonthStr = currentMonth < 10 ? ('0' + currentMonth) : (currentMonth + '');
 
                return d.getFullYear() + '-' + currentMonthStr;
            },
            onChange: function (newValue, oldValue) {
                yearEndSelect = parseInt(newValue.split('-')[0]);
                monthEndSelect = parseInt(newValue.split('-')[1]);
                //获取开始和结束时间
                var start = yearStartSelect + '-' + monthStartSelect + '-' + 1;
                var end = yearEndSelect + '-' + monthEndSelect + '-' + 1;
                //日期比较方法
                function CompareDate(d1, d2) {
                    return ((new Date(d1.replace(/-/g, "\/"))) <= (new Date(d2.replace(/-/g, "\/"))));
                }
                //如果开始时间<=结束时间就执行以下代码
                if (CompareDate(start, end)) {
                    //价格预测和实际数据比较(按月)
                    MonthPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect, monthStartSelect, yearEndSelect, monthEndSelect);
                } else {
                    $('#attYearMonthStart').datebox("setValue", newValue)
                }
            },
 
 
        });
 
 
 
 
        // 设置当月
        $("#attYearMonthStart").datebox("setValue", myformatterDY(new_time));
        $("#attYearMonthEnd").datebox("setValue", myformatterDY(curr_time));
        //设置日期
        $("#boxDateStart").datebox("setValue", myformatterDate(new_time2));
        $("#boxDateEnd").datebox("setValue", myformatterDate(curr_time));
 
     
        $('#tt').tabs({
            width: $("#tt").parent().width(),
            height: "auto",
            onSelect:function(title,index){
                console.log(title,index);
                chartResize();
            }
        });
 
 
 
     
 
    });
    /*****************************  $(document).ready(function(){}) 结束  **********************************************************/
 
 
 
    /************************************  公共方法  开始 **********************************************************/
    // 格式化日期(年-月)
    function myformatterDY(date) {
        //获取年份
        var y = date.getFullYear();
        //获取月份
        var m = date.getMonth()+1 ;
        return y + '-' + m;
    }
    // 格式化日期(年-月-日)
    function myformatterDate(date) {
        var y = date.getFullYear();
        var m = date.getMonth()+1;
        var d = date.getDate();
        return y + '-' + (m < 10 ? ('0' + m) : m) + '-' + (d < 10 ? ('0' + d) : d);
    }
    //保留两位小数(美国四舍六入)
    function formatFloat(val, row) {
        if (val == null) { return null; }
        return val.toFixed(2);
    }
 
    function formatDate(date) {
        var pa = /.*\((.*)\)/;
        var unixtime = date.match(pa)[1].substring(0, 10);
        return getTime(unixtime);
    }
    function getTime(/** timestamp=0 **/) {
        var ts = arguments[0] || 0;
        var t, y, m, d, h, i, s;
        t = ts ? new Date(ts * 1000) : new Date();
        y = t.getFullYear();
        m = t.getMonth() + 1;
        d = t.getDate();
        // h = t.getHours();
        //  i = t.getMinutes();
        //  s = t.getSeconds();
        // 可根据需要在这里定义时间格式
        //  return y + '-' + (m < 10 ? '0' + m : m) + '-' + (d < 10 ? '0' + d : d) + ' ' + (h < 10 ? '0' + h : h) + ':' + (i < 10 ? '0' + i : i) + ':' + (s < 10 ? '0' + s : s);
        return y + '-' + (m < 10 ? '0' + m : m) + '-' + (d < 10 ? '0' + d : d) ;
    }
 
    /************************************  公共方法  结束 **********************************************************/
 
 
    /************************************  echarts方法  开始 **********************************************************/
    //近三十天的选中品种价格走势曲线图
    var dayPriceHtml=  document.getElementById('dayPrice');
    var chart_dayPrice_line = echarts.init(dayPriceHtml);
    function DayPriceLineAJAXData(locationSelect, productSelect) {
        //近三十天的选中品种价格走势曲线图  异步加载数据
        var url = "@Url.Action("DayPriceLineAJAXData")";
        if (locationSelect && productSelect) {
            $("#dayPrice_loadding").show();
            $("#dayPrice").hide();
 
            $.ajax({
                url:  url,
                type:'get',
                dataType:'json',
                data:{ yjxzqid: locationSelect, ncpid: productSelect },
                success:function (result) {
 
                    if(result!=null&&result!=undefined){
                        $("#dayPrice_loadding").hide();
                        $("#dayPrice").show();
                    }
                    chart_dayPrice_line.setOption({
                        title: {
                            text: productSelectName+'每日价格走势和预测图',
                            left: "center",
                        },
 
                        legend: {
                            data: ['田头价格', '批发价格', '零售价格','交易量'],
                            top: '30px',
                        },
                        grid: {
                            left: '3%',
                            right: '4%',
                            bottom: '3%',
                            containLabel: true
                        },
 
 
                        toolbox: {
                            right: '20px',
                            feature: {
                                dataView: {
                                    show: true,
                                    title: '数据视图',
                                    readOnly: true, //点击刷新按钮会导致第二列数据消失,此处设置只读是为了隐藏刷新按钮。
                                    optionToContent: function (opt) {
                                        var axisData = opt.xAxis[0].data; //坐标数据
                                        var series = opt.series; //折线图数据
                                        var tdHeads = '<td  style="padding: 0 10px">时间</td>'; //表头第一列
                                        var tdBodys = ''; //表数据
                                        //组装表头
                                        var nameData = new Array('田头价格', '批发价格', '零售价格', '交易量', '数据类型');
                                        for (var i = 0; i < nameData.length; i++) {
                                            tdHeads += '<td style="padding: 0 10px">' + nameData[i] + '</td>';
                                        }
                                        var table = '<table  border="1" class="table-bordered table-striped" style="width:100%;text-align:center" ><tbody><tr>' + tdHeads + ' </tr>';
                                        //组装表数据
                                        //行数
                                        for (var i = 0; i < axisData.length; i++) {
                                            //列数
                                            for (var j = 0; j < series.length + 1; j++) {
 
                                                if (j < 7) {
                                                    var temp = series[j].data[i];
                                                } else {
                                                    var temp = 0; //为了显示地7列
                                                }
 
                                                //浏览器断点调试知series.length长度为7,0 1 2 3 4 5 6 分别表示 实际田头价格, 实际批发价格, 实际零售价格, 批发交易量,
                                                //组装第7列来区分实际价格和预测价格。
                                                if (i < 23) {//前23天取实际数据
 
 
                                                    if (j == 0 || j == 1 || j == 2 || j == 6 || j == 7) {
 
                                                        if (temp != null && temp != undefined) {
                                                            if (j == 7) {
                                                                tdBodys += '<td>实际</td>';
                                                            } else {
                                                                tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                                            }
 
                                                        } else {
                                                            tdBodys += '<td></td>';
                                                        }
 
                                                    }
                                                } else {//后7天取预测数据
 
                                                    if (j == 3 || j == 4 || j == 5 || j == 7) {
 
                                                        if (temp != null && temp != undefined) {
                                                            if (j == 7) {
                                                                tdBodys += '<td></td><td>预测</td>';
                                                            } else {
                                                                tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                                            }
                                                        } else {
                                                            tdBodys += '<td></td>';
                                                        }
                                                    }
                                                }
                                            }
                                            table += '<tr><td style="padding: 0 10px">' + axisData[i] + '</td>' + tdBodys + '</tr>';
                                            tdBodys = '';
                                        }
 
                                        table += '</tbody></table>';
                                        return table;
                                    }
                                },
 
                                dataZoom: { show: true, title: { zoom: '区域缩放', back: '区域缩放还原' } },
 
                                saveAsImage: { show: true }
                            }
                        },
                        xAxis: {
 
                            type: 'category',
                            boundaryGap: false,
                            data: result.cjrqList,
 
                        },
                        yAxis:[ {
                            name:'价格(元)',
                            type: 'value',
                            min: function (value) {
                                return Math.floor(value.min - 0.1);
                            },
                            axisLabel: {
                                formatter: '{value} 元'
                            }
 
                        },
                        {
                            name: '交易量(吨)',
                            nameLocation: 'end',
                            type: 'value',
                            inverse: false,
 
                        }
                        ],
 
 
                        series: [
                            {
                                name: '田头价格',
                                type: 'line',
                                data: result.ttjgList,
                                connectNulls: true
                            },
                            {
                                name: '批发价格',
                                type: 'line',
                                data: result.pfjgList,
                                connectNulls: true
                            },
 
                            {
                                name: '零售价格',
                                type: 'line',
                                data: result.lsjgList,
                                connectNulls: true
 
                            },
 
                            {
                                name: '田头价格',
                                type: 'line',
                                data: result.ttjgListForecast,
                                smooth: false,   //关键点,为true是不支持虚线的,实线就用true。
                                itemStyle: {
                                    normal: {
                                        lineStyle: {
                                            width: 2,
                                            type: 'dotted',
                                        }
                                    }
                                },
                                connectNulls: true
 
                            },
                            {
                                name: '批发价格',
                                type: 'line',
                                data: result.pfjgListForecast,
                                smooth: false,   //关键点,为true是不支持虚线的,实线就用true。
                                itemStyle: {
                                    normal: {
                                        lineStyle: {
                                            width: 2,
                                            type: 'dotted',
                                        }
                                    }
                                },
                                connectNulls: true
                            },
                            {
                                name: '零售价格',
                                type: 'line',
                                data: result.lsjgListForecast,
                                smooth: false,   //关键点,为true是不支持虚线的,实线就用true
 
                                lineStyle: {
                                    normal: {
                                        width: 2,
                                        type: 'dotted'  //'dotted'虚线 'solid'实线
                                    }
                                },
                                connectNulls: true
                            },
                            {
                                name: '交易量',
                                type: 'line',
                                yAxisIndex: 1,
                                data: result.jylList,
                            },
 
                        ],
 
                        tooltip: {
                            trigger: 'axis',
                            formatter: function (data) {
 
                                var seriesNames = [];
                                var formateStrings = [];
                                var formateString = "";
                                // console.log(typeof (data));
                                formateStrings.push(data[0].name);
                                if (data.length != undefined) {
 
                                    for (var i in data) {
                                        var item = data[i];
                                        if (item.data == null || item.data == "-") {
                                        }
                                        else {
                                            if (seriesNames.indexOf(item.seriesName) < 0) {
                                                seriesNames.push(item.seriesName);
                                                formateStrings.push(item.marker + item.seriesName + ": " + item.data.toFixed(2));
                                            }
                                        }
                                    }
                                }
                                else {
                                    var item = data;
                                    if (item.data == null || item.data == "-") {
                                    }
                                    else {
                                        if (!seriesNames.contains(item.seriesName)) {
                                            seriesNames.push(item.seriesName);
                                            formateStrings.push(item.marker + item.seriesName + ": " + item.data.toFixed(2));
                                        }
                                    }
                                }
                                formateString = formateStrings.join("<br />");
                                return formateString;
                            }
                        }
                    })
                    
                    chart_dayPrice_line.resize();
 
 
                }
            });
 
        }
    }
 
    //近12周选中品种价格走势曲线图
    var weekPriceHtml= document.getElementById('weekPrice');
    var chartWeekPrice = echarts.init(weekPriceHtml);
    //近12个周选中品种价格走势曲线图  异步加载数据
    function WeekPriceLineAJAXData(locationSelect, productSelect) {
 
        $("#weekPrice_loadding").show();
        $("#weekPrice").hide();
        var url = "@Url.Action("WeekPriceLineAJAXData")";
        if (locationSelect && productSelect) {
            $.post(url, { yjxzqid: locationSelect, ncpid: productSelect }, function (result) {
                if(result!=null&&result!=undefined){
                    $("#weekPrice_loadding").hide();
                    $("#weekPrice").show();
                }
 
                if(result.lsjgList.length >0){
                    result.lsjgListForecast.splice(8, 1, result.lsjgList[8]);
                }
                if (result.pfjgList.length > 0) {
                    result.pfjgListForecast.splice(8, 1, result.pfjgList[8]);
                }
                if (result.ttjgList.length > 0) {
                    result.ttjgListForecast.splice(8, 1, result.ttjgList[8]);
                }
 
                chartWeekPrice.setOption({
                    title: {
                        text:productSelectName+ '每周价格走势和预测图',
                        left: "center",
                    },
                    legend: {
                        data: ['田头价格', '批发价格', '零售价格','交易量'],
                        top: 30
                    },
                    //  color: ['#c23531', '#2f4554', '#61a0a8', '#c23531', '#2f4554', '#61a0a8'],
                    grid: {
                        left: '3%',
                        right: '4%',
                        bottom: '3%',
                        containLabel: true
                    },
                    toolbox: {
 
                        right: '20px',
                        feature: {
                            dataView: {
                                show: true,
                                title: '数据视图',
                                readOnly: true, //点击刷新按钮会导致第二列数据消失,此处设置只读是为了隐藏刷新按钮。
                                optionToContent: function (opt) {
                                    var axisData = opt.xAxis[0].data; //坐标数据
                                    var series = opt.series; //折线图数据
                                    var tdHeads = '<td  style="padding: 0 10px">时间</td>'; //表头第一列
                                    var tdBodys = ''; //表数据
                                    //组装表头
                                    var nameData = new Array('田头价格', '批发价格', '零售价格', '交易量', '数据类型');
                                    for (var i = 0; i < nameData.length; i++) {
                                        tdHeads += '<td style="padding: 0 10px">' + nameData[i] + '</td>';
                                    }
                                    var table = '<table  border="1" class="table-bordered table-striped" style="width:100%;text-align:center" ><tbody><tr>' + tdHeads + ' </tr>';
                                    //组装表数据
                                    for (var i = 0, l = axisData.length; i &lt; l; i++) {
                                        for (var j = 0; j < series.length + 1; j++) {
                                            if (j < 7) {
                                                var temp = series[j].data[i];
                                            } else {
                                                temp = ''; //为了显示地7列
                                            }
 
                                            if (i < 9) {//前九行为实际价格
 
                                                if (j == 0 || j == 1 || j == 2 || j == 6 || j == 7) {
 
                                                    if (temp != null && temp != undefined) {
                                                        if (j == 7) {
                                                            tdBodys += '<td>实际</td>';
                                                        } else {
                                                            tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                                        }
 
                                                    } else {
                                                        tdBodys += '<td></td>';
                                                    }
 
                                                }
                                            } else {//后3行为预测价格
 
                                                if (j == 3 || j == 4 || j == 5 || j == 7) {
 
                                                    if (temp != null && temp != undefined) {
                                                        if (j == 7) {
                                                            tdBodys += '<td></td><td>预测</td>';
                                                        } else {
                                                            tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                                        }
                                                    } else {
                                                        tdBodys += '<td></td>';
                                                    }
                                                }
                                            }
                                        }
                                        table += '<tr><td style="padding: 0 10px">' + axisData[i] + '</td>' + tdBodys + '</tr>';
                                        tdBodys = '';
                                    }
 
                                    table += '</tbody></table>';
                                    return table;
                                }
                            },
                            dataZoom: { show: true, title: { zoom: '区域缩放', back: '区域缩放还原' } },
 
                            saveAsImage: { show: true }
                        }
                    },
                    xAxis: {
                        type: 'category',
                        boundaryGap: false,
                        data: result.weekList,
                    },
                    yAxis: [
 
                            {
                                name: '价格(元)',
                                nameLocation: 'end',
                                type: 'value',
                                axisLabel: {
                                    formatter: '{value}元'
                                }
                            },
                           {
                               name: '交易量(吨)',
                               nameLocation: 'end',
                               type: 'value',
                               inverse: false,
 
                           }
                    ],
                    series: [
                        {
                            name: '田头价格',
                            type: 'line',
                            data: result.ttjgList,
                            connectNulls: true
                        },
                        {
                            name: '批发价格',
                            type: 'line',
                            data: result.pfjgList,
                            connectNulls: true
                        },
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgList,
                            connectNulls: true
                        },
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgListForecast,
                            smooth: false,   //关键点,为true是不支持虚线的,实线就用true。
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',  //'dotted'虚线 'solid'实线
                                    }
                                }
                            },
                            connectNulls: true
 
                        },
                            {
                                name: '批发价格',
                                type: 'line',
                                data: result.pfjgListForecast,
                                smooth: false,
                                itemStyle: {
                                    normal: {
                                        lineStyle: {
                                            width: 2,
                                            type: 'dotted'
                                        }
                                    }
                                },
                                connectNulls: true
                            },
                            {
                                name: '田头价格',
                                type: 'line',
                                data: result.ttjgListForecast,
                                smooth: false,
                                itemStyle: {
                                    normal: {
                                        lineStyle: {
                                            width: 2,
                                            type: 'dotted'
                                        }
                                    }
                                },
                                connectNulls: true
                            },
                            {
                                name: '交易量',
                                type: 'line',
                                yAxisIndex: 1,
                                data: result.jylList,
                            },
 
                    ],
                    tooltip: {
                        trigger: 'axis',
                        formatter: function (data) {
 
                            var seriesNames = [];
                            var formateStrings = [];
                            var formateString = "";
                            // console.log(typeof (data));
                            formateStrings.push(data[0].name);
                            if (data.length != undefined) {
 
                                for (var i in data) {
                                    var item = data[i];
                                    if (item.data == null || item.data == "-") {
                                    }
                                    else {
                                        if (seriesNames.indexOf(item.seriesName) < 0) {
                                            seriesNames.push(item.seriesName);
                                            formateStrings.push(item.marker + item.seriesName + ": " + item.data.toFixed(2));
                                        }
                                    }
                                }
                            }
                            else {
                                var item = data;
                                if (item.data == null || item.data == "-") {
                                }
                                else {
                                    if (!seriesNames.contains(item.seriesName)) {
                                        seriesNames.push(item.seriesName);
                                        formateStrings.push(item.marker + item.seriesName + ": " + item.data.toFixed(2));
                                    }
                                }
                            }
                            formateString = formateStrings.join("<br />");
                            return formateString;
                        }
                    }
                });
 
 
            });
        }
    }
 
    //近12个月的月均选中品种价格走势曲线图
    var monthPriceHtml= document.getElementById('monthPrice');
    var chartMonthPrice = echarts.init(monthPriceHtml);
    //近12个月的月均选中品种价格走势曲线图  异步加载数据
    function MonthPriceLineAJAXData(locationSelect, productSelect) {
        var url = "@Url.Action("MonthPriceLineAJAXData")";
        if (locationSelect && productSelect) {
            $("#monthPrice_loadding").show();
            $("#monthPrice").hide();
            $.post(url, { yjxzqid: locationSelect, ncpid: productSelect }, function (result) {
                if(result!=null&&result!=undefined){
                    $("#monthPrice_loadding").hide();
                    $("#monthPrice").show();
                }
                chartMonthPrice.setOption({
                    title: {
                        text:productSelectName+ '月均价格走势和预测图',
                        left: "center",
                    },
                    legend: {
                        data: ['田头价格', '批发价格', '零售价格','交易量'],
                        top: 30
                    },
                    //  color: ['#c23531', '#2f4554', '#61a0a8', '#c23531', '#2f4554', '#61a0a8'],
                    grid: {
                        left: '3%',
                        right: '4%',
                        bottom: '3%',
                        containLabel: true
                    },
                    toolbox: {
 
                        right: '20px',
                        feature: {
                            dataView: {
                                show: true,
                                title: '数据视图',
                                readOnly: true, //点击刷新按钮会导致第二列数据消失,此处设置只读是为了隐藏刷新按钮。
                                optionToContent: function (opt) {
                                    var axisData = opt.xAxis[0].data; //坐标数据
                                    var series = opt.series; //折线图数据
                                    var tdHeads = '<td  style="padding: 0 10px">时间</td>'; //表头第一列
                                    var tdBodys = ''; //表数据
                                    //组装表头
                                    var nameData = new Array('田头价格', '批发价格', '零售价格', '交易量', '数据类型');
                                    for (var i = 0; i < nameData.length; i++) {
                                        tdHeads += '<td style="padding: 0 10px">' + nameData[i] + '</td>';
                                    }
                                    var table = '<table  border="1" class="table-bordered table-striped" style="width:100%;text-align:center" ><tbody><tr>' + tdHeads + ' </tr>';
                                    //组装表数据
                                    for (var i = 0, l = axisData.length; i &lt; l; i++) {
                                        for (var j = 0; j < series.length + 1; j++) {
                                            if (j < 7) {
                                                var temp = series[j].data[i];
                                            } else {
                                                temp = ''; //为了显示地7列
                                            }
 
                                            if (i < 9) {//实际
 
                                                if (j == 0 || j == 1 || j == 2 || j == 6 || j == 7) {
 
                                                    if (temp != null && temp != undefined) {
                                                        if (j == 7) {
                                                            tdBodys += '<td>实际</td>';
                                                        } else {
                                                            tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                                        }
 
                                                    } else {
                                                        tdBodys += '<td></td>';
                                                    }
 
                                                }
                                            } else {//预测
 
                                                if (j == 3 || j == 4 || j == 5 || j == 7) {
 
                                                    if (temp != null && temp != undefined) {
                                                        if (j == 7) {
                                                            tdBodys += '<td></td><td>预测</td>';
                                                        } else {
                                                            tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                                        }
                                                    } else {
                                                        tdBodys += '<td></td>';
                                                    }
                                                }
                                            }
                                        }
                                        table += '<tr><td style="padding: 0 10px">' + axisData[i] + '</td>' + tdBodys + '</tr>';
                                        tdBodys = '';
                                    }
 
                                    table += '</tbody></table>';
                                    return table;
                                }
                            },
                            dataZoom: { show: true, title: { zoom: '区域缩放', back: '区域缩放还原' } },
 
                            saveAsImage: { show: true }
                        }
                    },
                    xAxis: {
                        type: 'category',
                        boundaryGap: false,
                        data: result.monthList,
                    },
                    yAxis: [
 
                            {
                                name: '价格(元)',
                                nameLocation: 'end',
                                type: 'value',
                                //min: function (value) {
                                //    return Math.floor(value.min - 0.1);
                                //},
                                axisLabel: {
                                    formatter: '{value}元'
                                }
                            },
                           {
                               name: '交易量(吨)',
                               nameLocation: 'end',
                               type: 'value',
                               inverse: false,
 
                           }
                    ],
                    series: [
                        {
                            name: '田头价格',
                            type: 'line',
                            data: result.ttjgList,
                            connectNulls: true
                        },
                        {
                            name: '批发价格',
                            type: 'line',
                            data: result.pfjgList,
                            connectNulls: true
                        },
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgList,
                            connectNulls: true
                        },
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgListForecast,
                            smooth: false,   //关键点,为true是不支持虚线的,实线就用true。
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',  //'dotted'虚线 'solid'实线
                                    }
                                }
                            },
                            connectNulls: true
 
                        },
                            {
                                name: '批发价格',
                                type: 'line',
                                data: result.pfjgListForecast,
                                smooth: false,
                                itemStyle: {
                                    normal: {
                                        lineStyle: {
                                            width: 2,
                                            type: 'dotted'
                                        }
                                    }
                                },
                                connectNulls: true
                            },
                            {
                                name: '田头价格',
                                type: 'line',
                                data: result.ttjgListForecast,
                                smooth: false,
                                itemStyle: {
                                    normal: {
                                        lineStyle: {
                                            width: 2,
                                            type: 'dotted'
                                        }
                                    }
                                },
                                connectNulls: true
                            },
                            {
                                name: '交易量',
                                type: 'line',
                                yAxisIndex: 1,
                                data: result.jylList,
                            },
 
                    ],
                    tooltip: {
                        trigger: 'axis',
                        formatter: function (data) {
 
                            var seriesNames = [];
                            var formateStrings = [];
                            var formateString = "";
                            // console.log(typeof (data));
                            formateStrings.push(data[0].name);
                            if (data.length != undefined) {
 
                                for (var i in data) {
                                    var item = data[i];
                                    if (item.data == null || item.data == "-") {
                                    }
                                    else {
                                        if (seriesNames.indexOf(item.seriesName) < 0) {
                                            seriesNames.push(item.seriesName);
                                            formateStrings.push(item.marker + item.seriesName + ": " + item.data.toFixed(2));
                                        }
                                    }
                                }
                            }
                            else {
                                var item = data;
                                if (item.data == null || item.data == "-") {
                                }
                                else {
                                    if (!seriesNames.contains(item.seriesName)) {
                                        seriesNames.push(item.seriesName);
                                        formateStrings.push(item.marker + item.seriesName + ": " + item.data.toFixed(2));
                                    }
                                }
                            }
                            formateString = formateStrings.join("<br />");
                            return formateString;
                        }
                    }
                });
            });
        }
    }
 
    //价格预测和实际数据比较 按天
    var dayPriceCompareHtml= document.getElementById('dayPriceCompare');
    var chart_dayPriceCompare_line = echarts.init(dayPriceCompareHtml);
    function DayPriceCompareLineAJAXData(locationSelect, productSelect, startDay, endDay) {
        //价格预测和实际数据比较 按天  异步加载数据
        var url = "@Url.Action("DayPriceCompareLineAJAXData")";
        if (locationSelect && productSelect && startDay && endDay) {
            $.post(url, { yjxzqid: locationSelect, ncpid: productSelect, start: startDay, end: endDay }, function (result) {
 
 
                chart_dayPriceCompare_line.setOption({
                    title: {
                        text: productSelectName+ '预测价格与实际数据比较(按天)',
                        left: "center",
                    },
                    tooltip: {
                        trigger: 'axis'
                    },
                    legend: {
                        // data: ['田头价格', '批发价格', '零售价格', '田头预测价格', '批发预测价格', '零售预测价格'],
                        data: ['田头价格', '批发价格', '零售价格','交易量'],
                        top: '30px',
                    },
                    //     color: ['#c23531', '#2f4554', '#61a0a8', '#c23531', '#2f4554', '#61a0a8'],
                    grid: {
                        left: '3%',
                        right: '4%',
                        bottom: '3%',
                        containLabel: true
                    },
                    toolbox: {
                        right: '20px',
                        feature: {
                            dataView: {
                                show: true,
                                title: '数据视图',
                                readOnly: true, //点击刷新按钮会导致第二列数据消失,此处设置只读是为了隐藏刷新按钮。
                                optionToContent: function (opt) {
                                    var axisData = opt.xAxis[0].data; //坐标数据
                                    var series = opt.series; //折线图数据
                                    var tdHeads = '<td  style="padding: 0 10px">时间</td>'; //表头第一列
                                    var tdBodys = ''; //表数据
                                    //series.forEach(function (item) {
                                    //    //组装表头
                                    //    tdHeads += '<td style="padding: 0 10px">'+item.name+'</td>';
                                    //});
 
                                    //组装表头
                                    var nameData = ['田头价格', '批发价格', '零售价格', '田头预测价格', '批发预测价格', '零售预测价格', '交易量'];
                                    for (var i = 0; i < nameData.length; i++) {
                                        tdHeads += '<td style="padding: 0 10px">' + nameData[i] + '</td>';
                                    }
                                    var table = '<table  border="1" class="table-bordered table-striped" style="width:100%;text-align:center" ><tbody><tr>' + tdHeads + ' </tr>';
                                    //组装表数据
                                    for (var i = 0, l = axisData.length; i &lt; l; i++) {
                                        for (var j = 0; j < series.length; j++) {
                                            var temp = series[j].data[i];
                                            if (temp != null && temp != undefined) {
                                                tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                            } else {
                                                tdBodys += '<td></td>';
                                            }
                                        }
                                        table += '<tr><td style="padding: 0 10px">' + axisData[i] + '</td>' + tdBodys + '</tr>';
                                        tdBodys = '';
                                    }
                                    table += '</tbody></table>';
                                    return table;
                                }
                            },
                            dataZoom: { show: true, title: { zoom: '区域缩放', back: '区域缩放还原' } },
 
                            saveAsImage: { show: true }
                        }
                    },
                    xAxis: {
 
                        type: 'category',
                        boundaryGap: false,
                        data: result.cjrqList,
 
                    },
                    yAxis: [
                       {
                           name: '价格(元)',
                           nameLocation: 'end',
                           type: 'value',
                           min: function (value) {
                               return Math.floor(value.min - 0.1);
                           },
                           axisLabel: {
                               formatter: '{value}元'
                           }
                       },
                       {
                           name: '交易量(吨)',
                           nameLocation: 'end',
                           type: 'value',
                           inverse: false,
 
                       }
                    ],
 
 
                    series: [
                        {
                            name: '田头价格',
                            type: 'line',
                            data: result.ttjgList,
                            connectNulls: true
 
                        },
                        {
                            name: '批发价格',
                            type: 'line',
                            data: result.pfjgList,
                            connectNulls: true
                        },
 
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgList,
                            connectNulls: true
                        },
 
                        {
                            name: '田头价格',
                            //name: '田头预测价格',
                            type: 'line',
                            data: result.ttjgListForecast,
                            smooth: false,   //关键点,为true是不支持虚线的,实线就用true。
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',//'dotted'虚线 'solid'实线
                                    }
                                }
                            },
                            connectNulls: true
                        },
                        {
                            name: '批发价格',
                            // name: '批发预测价格',
                            type: 'line',
                            data: result.pfjgListForecast,
                            smooth: false,
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',
                                    }
                                }
                            },
                            connectNulls: true
                        },
                        {
                            name: '零售价格',
                            //name: '零售预测价格',
                            type: 'line',
                            data: result.lsjgListForecast,
                            smooth: false,
 
                            lineStyle: {
                                normal: {
 
                                    width: 2,
                                    type: 'dotted'
                                }
                            },
                            connectNulls: true
                        },
                        {
                            name: '交易量',
                            type: 'line',
                            yAxisIndex: 1,
                            data: result.jylList,
                            connectNulls: true
                        },
 
                    ],
                    tooltip: {
                        trigger: 'axis',
                        formatter: function (data) {
 
                            var seriesNames = [];
                            var formateStrings = [];
                            var formateString = "";
                            // console.log(typeof (data));
                            formateStrings.push(data[0].name);
 
                            if (data.length != undefined) {
 
                                for (var i in data) {
                                    var item = data[i];
 
                                    //断点调试 知道 item.seriesId 为 6位"交易量0" ,7位"批发价格0",9位"批发预测价格0",双引号也占位。
                                    // 获取三种实际价格名称
                                    if (item.seriesId.length == 7) {
                                        var seriesId = item.seriesId.substring(1, 5);
                                    }
                                    // 获取三种预测价格名称
                                    if (item.seriesId.length == 9) {
                                        var seriesId = item.seriesId.substring(1, 7);
                                    }
                                    // 获取交易量名称
                                    if (item.seriesId.length == 6) {
                                        var seriesId = item.seriesId.substring(1, 4);
                                    }
 
                                    if (item.data == null || item.data == "-") {
                                    }
                                    else {
 
                                        if (seriesNames.indexOf(seriesId) < 0) {
                                            seriesNames.push(seriesId);
                                            formateStrings.push(item.marker + seriesId + ": " + item.data.toFixed(2));
                                        }
                                    }
                                }
                            }
                            //else {
                            //    var item = data;
 
                            //    if (item.seriesId.length == 7) {
                            //        var seriesId = item.seriesId.substring(1, 5);
                            //    } else {
                            //        var seriesId = item.seriesId.substring(1, 7);
                            //    }
 
                            //    if (item.data == null || item.data == "-") {
                            //    }
                            //    else {
 
                            //        if (!seriesNames.contains(seriesId)) {
                            //            seriesNames.push(seriesId);
                            //            formateStrings.push(item.marker + seriesId + ": " + item.data.toFixed(2));
                            //        }
                            //    }
                            // }
                            formateString = formateStrings.join("<br />");
                            return formateString;
                        }
 
                    }
                })
                //chartResize();
            });
        }
    }
 
    //价格预测和实际数据比较 按周
    var weekPriceCompareHtml=  document.getElementById('weekPriceCompare');
    var chartWeekPriceCompare_line = echarts.init(weekPriceCompareHtml);
    //价格预测和实际数据比较 按周  异步加载数据
    function WeekPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect_Week, weekStartSelect, yearEndSelect_Week, weekEndSelect) {
        var url = "@Url.Action("WeekPriceCompareLineAJAXData")";
        if (locationSelect && productSelect && yearStartSelect_Week && weekStartSelect && yearEndSelect_Week && weekEndSelect) {
 
            $.post(url, { yjxzqid: locationSelect, ncpid: productSelect, yearStart: yearStartSelect_Week, weekStart: weekStartSelect, yearEnd: yearEndSelect_Week, weekEnd: weekEndSelect }, function (result) {
 
 
                chartWeekPriceCompare_line.setOption({
                    title: {
                        text: productSelectName + '预测价格和实际数据比较(按周)',
                        left: "center",
                    },
                    legend: {
                        data: ['田头价格', '批发价格', '零售价格','交易量'],
                        top: '30px',
                    },
                    //    color: ['#c23531', '#2f4554', '#61a0a8','#c23531', '#2f4554', '#61a0a8'],
                    grid: {
                        left: '3%',
                        right: '4%',
                        bottom: '3%',
                        containLabel: true
                    },
                    toolbox: {
                        right: '20px',
                        feature: {
 
                            dataView: {
                                show: true,
                                title: '数据视图',
                                readOnly: true, //点击刷新按钮会导致第二列数据消失,此处设置只读是为了隐藏刷新按钮。
                                optionToContent: function (opt) {
                                    var axisData = opt.xAxis[0].data; //坐标数据
                                    var series = opt.series; //折线图数据
                                    var tdHeads = '<td  style="padding: 0 10px">时间</td>'; //表头第一列
                                    var tdBodys = ''; //表数据
                                    //series.forEach(function (item) {
                                    //    //组装表头
                                    //    tdHeads += '<td style="padding: 0 10px">'+item.name+'</td>';
                                    //});
 
                                    //组装表头
                                    var nameData = ['田头价格', '批发价格', '零售价格', '田头预测价格', '批发预测价格', '零售预测价格', '交易量'];
                                    for (var i = 0; i < nameData.length; i++) {
                                        tdHeads += '<td style="padding: 0 10px">' + nameData[i] + '</td>';
                                    }
                                    var table = '<table  border="1" class="table-bordered table-striped" style="width:100%;text-align:center" ><tbody><tr>' + tdHeads + ' </tr>';
                                    //组装表数据
                                    for (var i = 0, l = axisData.length; i &lt; l; i++) {
                                        for (var j = 0; j < series.length; j++) {
                                            var temp = series[j].data[i];
                                            if (temp != null && temp != undefined) {
                                                tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                            } else {
                                                tdBodys += '<td></td>';
                                            }
                                        }
                                        table += '<tr><td style="padding: 0 10px">' + axisData[i] + '</td>' + tdBodys + '</tr>';
                                        tdBodys = '';
                                    }
                                    table += '</tbody></table>';
                                    return table;
                                }
                            },
                            dataZoom: { show: true, title: { zoom: '区域缩放', back: '区域缩放还原' } },
 
                            saveAsImage: { show: true }
                        }
                    },
 
                    xAxis: [
                        {
                            type: 'category',
                            boundaryGap: false,
                            data: result.weekList,
                        },
 
                    ],
                    yAxis: [
                           {
                               name: '价格(元)',
                               nameLocation: 'end',
                               type: 'value',
 
                               axisLabel: {
                                   formatter: '{value}元'
                               }
                           },
                           {
                               name: '交易量(吨)',
                               nameLocation: 'end',
                               type: 'value',
                               inverse: false,
 
                           }
                    ],
                    series: [
                        {
                            name: '田头价格',
                            type: 'line',
                            data: result.ttjgList,
                            connectNulls: true
 
                        },
                        {
                            name: '批发价格',
                            type: 'line',
                            data: result.pfjgList,
                            connectNulls: true
 
                        },
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgList,
                            connectNulls: true
 
                        },
                        {
                            name: '田头价格',
                            type: 'line',
                            data: result.ttjgListForecast,
                            smooth: false,   //关键点,为true是不支持虚线的,实线就用true。
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',//'dotted'虚线 'solid'实线
 
                                    }
                                }
                            },
                            connectNulls: true
 
                        },
                        {
                            name: '批发价格',
                            type: 'line',
                            data: result.pfjgListForecast,
                            smooth: false,
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',
 
                                    }
                                }
                            },
                            connectNulls: true
 
                        },
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgListForecast,
                            smooth: false,
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',
 
                                    }
                                }
                            },
                            connectNulls: true
 
                        },
                        {
                            name: '交易量',
                            type: 'line',
                            yAxisIndex: 1,
                            data: result.jylList,
                            connectNulls: true
                        },
 
                    ],
                    tooltip: {
                        trigger: 'axis',
                        formatter: function (data) {
 
                            var seriesNames = [];
                            var formateStrings = [];
                            var formateString = "";
 
                            formateStrings.push(data[0].name);
 
                            if (data.length != undefined) {
 
                                for (var i in data) {
                                    var item = data[i];
                                    //断点调试 知道 item.seriesId 为 6位"交易量0" ,7位"批发价格0",9位"批发预测价格0",双引号也占位。
                                    // 获取三种实际价格名称
                                    if (item.seriesId.length == 7) {
                                        var seriesId = item.seriesId.substring(1, 5);
                                    }
                                    // 获取三种预测价格名称
                                    if (item.seriesId.length == 9) {
                                        var seriesId = item.seriesId.substring(1, 7);
                                    }
                                    // 获取交易量名称
                                    if (item.seriesId.length == 6) {
                                        var seriesId = item.seriesId.substring(1, 4);
                                    }
                                    if (item.data == null || item.data == "-") {
                                    }
                                    else {
 
                                        if (seriesNames.indexOf(seriesId) < 0) {
                                            seriesNames.push(seriesId);
                                            formateStrings.push(item.marker + seriesId + ": " + item.data.toFixed(2));
                                        }
                                    }
                                }
                            }
                            formateString = formateStrings.join("<br />");
                            return formateString;
                        }
                    }
                });
            });
        }
    }
 
    //价格预测和实际数据比较 按月
    var monthPriceCompareHtml=  document.getElementById('monthPriceCompare');
    var chartMonthPriceCompare_line = echarts.init(monthPriceCompareHtml);
    //价格预测和实际数据比较 按月  异步加载数据
    function MonthPriceCompareLineAJAXData(locationSelect, productSelect, yearStartSelect, monthStartSelect, yearEndSelect, monthEndSelect) {
        var url = "@Url.Action("MonthPriceCompareLineAJAXData")";
        if (locationSelect && productSelect && yearStartSelect && monthStartSelect && yearEndSelect && monthEndSelect) {
            $.post(url, { yjxzqid: locationSelect, ncpid: productSelect, yearStart: yearStartSelect, monthStart: monthStartSelect, yearEnd: yearEndSelect, monthEnd: monthEndSelect }, function (result) {
 
                chartMonthPriceCompare_line.setOption({
                    title: {
                        text: productSelectName + '预测价格和实际数据比较(按月)',
                        left: "center",
                    },
                    legend: {
                        data: ['田头价格', '批发价格', '零售价格','交易量'],
                        top: '30px',
                    },
                    //   color: ['#c23531', '#2f4554', '#61a0a8','#c23531', '#2f4554', '#61a0a8'],
                    grid: {
                        left: '3%',
                        right: '4%',
                        bottom: '3%',
                        containLabel: true
                    },
                    toolbox: {
                        right: '20px',
                        feature: {
 
                            dataView: {
                                show: true,
                                title: '数据视图',
                                readOnly: true, //点击刷新按钮会导致第二列数据消失,此处设置只读是为了隐藏刷新按钮。
                                optionToContent: function (opt) {
                                    var axisData = opt.xAxis[0].data; //坐标数据
                                    var series = opt.series; //折线图数据
                                    var tdHeads = '<td  style="padding: 0 10px">时间</td>'; //表头第一列
                                    var tdBodys = ''; //表数据
                                    //series.forEach(function (item) {
                                    //    //组装表头
                                    //    tdHeads += '<td style="padding: 0 10px">'+item.name+'</td>';
                                    //});
 
                                    //组装表头
                                    var nameData = ['田头价格', '批发价格', '零售价格', '田头预测价格', '批发预测价格', '零售预测价格', '交易量'];
                                    for (var i = 0; i < nameData.length; i++) {
                                        tdHeads += '<td style="padding: 0 10px">' + nameData[i] + '</td>';
                                    }
                                    var table = '<table  border="1" class="table-bordered table-striped" style="width:100%;text-align:center" ><tbody><tr>' + tdHeads + ' </tr>';
                                    //组装表数据
                                    for (var i = 0, l = axisData.length; i &lt; l; i++) {
                                        for (var j = 0; j < series.length; j++) {
                                            var temp = series[j].data[i];
                                            if (temp != null && temp != undefined) {
                                                tdBodys += '<td>' + temp.toFixed(2) + '</td>';
                                            } else {
                                                tdBodys += '<td></td>';
                                            }
                                        }
                                        table += '<tr><td style="padding: 0 10px">' + axisData[i] + '</td>' + tdBodys + '</tr>';
                                        tdBodys = '';
                                    }
                                    table += '</tbody></table>';
                                    return table;
                                }
                            },
                            dataZoom: { show: true, title: { zoom: '区域缩放', back: '区域缩放还原' } },
 
                            saveAsImage: { show: true }
                        }
                    },
 
                    xAxis: [
                        {
                            type: 'category',
                            boundaryGap: false,
                            data: result.monthList,
                        },
 
                    ],
                    yAxis: [
                           {
                               name: '价格(元)',
                               nameLocation: 'end',
                               type: 'value',
 
                               axisLabel: {
                                   formatter: '{value}元'
                               }
                           },
                           {
                               name: '交易量(吨)',
                               nameLocation: 'end',
                               type: 'value',
                               inverse: false,
 
                           }
                    ],
                    series: [
                        {
                            name: '田头价格',
                            type: 'line',
                            data: result.ttjgList,
                            connectNulls: true
                            //lineStyle: {
                            //    normal: {
                            //        color: '#c23531'
                            //    }
                            //}
 
                        },
                        {
                            name: '批发价格',
                            type: 'line',
                            data: result.pfjgList,
                            connectNulls: true
                            //lineStyle: {
                            //    normal: {
                            //        color: '#2f4554'
                            //    }
                            //}
                        },
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgList,
                            connectNulls: true
                            //lineStyle: {
                            //    normal: {
                            //        color: '#61a0a8'
 
                            //    }
                            //}
                        },
                        {
                            name: '田头价格',
                            type: 'line',
                            data: result.ttjgListForecast,
                            smooth: false,   //关键点,为true是不支持虚线的,实线就用true。
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',//'dotted'虚线 'solid'实线
                                        // color: '#c23531'
                                    }
                                }
                            },
                            connectNulls: true
 
                        },
                        {
                            name: '批发价格',
                            type: 'line',
                            data: result.pfjgListForecast,
                            smooth: false,
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',
                                        // color: '#2f4554'
                                    }
                                }
                            },
                            connectNulls: true
 
                        },
                        {
                            name: '零售价格',
                            type: 'line',
                            data: result.lsjgListForecast,
                            smooth: false,
                            itemStyle: {
                                normal: {
                                    lineStyle: {
                                        width: 2,
                                        type: 'dotted',
                                        //     color: '#61a0a8'
                                    }
                                }
                            },
                            connectNulls: true
 
                        },
                        {
                            name: '交易量',
                            type: 'line',
                            yAxisIndex: 1,
                            data: result.jylList,
                            connectNulls: true
                        },
 
                    ],
                    tooltip: {
                        trigger: 'axis',
                        formatter: function (data) {
 
                            var seriesNames = [];
                            var formateStrings = [];
                            var formateString = "";
 
                            formateStrings.push(data[0].name);
 
                            if (data.length != undefined) {
 
                                for (var i in data) {
                                    var item = data[i];
                                    //断点调试 知道 item.seriesId 为 6位"交易量0" ,7位"批发价格0",9位"批发预测价格0",双引号也占位。
                                    // 获取三种实际价格名称
                                    if (item.seriesId.length == 7) {
                                        var seriesId = item.seriesId.substring(1, 5);
                                    }
                                    // 获取三种预测价格名称
                                    if (item.seriesId.length == 9) {
                                        var seriesId = item.seriesId.substring(1, 7);
                                    }
                                    // 获取交易量名称
                                    if (item.seriesId.length == 6) {
                                        var seriesId = item.seriesId.substring(1, 4);
                                    }
                                    if (item.data == null || item.data == "-") {
                                    }
                                    else {
 
                                        if (seriesNames.indexOf(seriesId) < 0) {
                                            seriesNames.push(seriesId);
                                            formateStrings.push(item.marker + seriesId + ": " + item.data.toFixed(2));
                                        }
                                    }
                                }
                            }
                            formateString = formateStrings.join("<br />");
                            return formateString;
                        }
                    }
                });
            });
        }
    }
 
    /************************************  echarts方法  结束 **********************************************************/
 
    //窗口大小改变后,重新调整echarts大小
    window.onresize = function () {
        setTimeout("chartResize();", 100);
    }
    function chartResize() {
        //先改变大小
        $('#tt').tabs({
            width: $("#tt").parent().width(),
            height: "auto"
        });
        //重置大小,使其子模块也随之变化。
        $("#tt").tabs("resize");
 
        resizeEchartsContainer();
        chart_dayPrice_line.resize();
        chartWeekPrice.resize();
        chartMonthPrice.resize();
        chart_dayPriceCompare_line.resize()
        chartMonthPriceCompare_line.resize();
        chartWeekPriceCompare_line.resize();
        console.log("resize2");
 
    }
 
 
    //echart自适应高度和宽度
    var resizeEchartsContainer = function () {
         
       
        //chart_dayPrice_line.style.width = window.innerWidth+'px'; //宽度不变
        // document.getElementById('dayPrice').style.height=window.innerHeight-60-27-34-27-60-90+'px' ; //通过窗体高度减去外部高度。
        dayPriceHtml.style.height=window.innerHeight-298+'px';
        weekPriceHtml.style.height=window.innerHeight-298+'px';
        monthPriceHtml.style.height=window.innerHeight-298+'px';
        dayPriceCompareHtml.style.height=window.innerHeight-328+'px';//-60-27-34-27-30-60-90
        weekPriceCompareHtml.style.height=window.innerHeight-331+'px';
        monthPriceCompareHtml.style.height=window.innerHeight-328+'px';
     
    };
</script>