jQuery 利用ztree实现树形表格的实例代码
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2022-04-09 21:54:39
最近公司的项目中要做一个树形表格，因为之前一直在用ztree实现基本的树形结构，理所当然的首先想到利用ztree来做。
网上找了一下别人做的树形表格，有使用ztree的，...
最近公司的项目中要做一个树形表格，因为之前一直在用ztree实现基本的树形结构，理所当然的首先想到利用ztree来做。
网上找了一下别人做的树形表格，有使用ztree的，也有使用treetable的，但效果都不太好，于是参考使用ztree的做法自己做了一个，贴出来供大家参考，请看注释说明，效果如下所示。
<!doctype html>
<html>
<head>
<link href="https://cdn.bootcss.com/ztree.v3/3.5.29/css/ztreestyle/ztreestyle.min.css" rel="external nofollow" rel="stylesheet">
<script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/ztree.v3/3.5.29/js/jquery.ztree.all.min.js"></script>
<style>
body {
overflow: auto;
}
.ztree *{
font-family: "微软雅黑","宋体",arial, "times new roman", times, serif;
}
.ztree {
padding: 0;
border-left: 1px solid #e3e3e3;
border-right: 1px solid #e3e3e3;
border-bottom: 1px solid #e3e3e3;
}
.ztree li a {
vertical-align: middle;
height: 32px;
padding: 0px;
}
.ztree li > a {
width: 100%;
}
.ztree li a.curselectednode {
padding-top: 0px;
background-color: #ffe6b0;
border: 1px #ffb951 solid;
opacity: 1;
height: 32px;
}
.ztree li ul {
padding-left: 0px
}
.ztree div.divtd span {
line-height: 30px;
vertical-align: middle;
}
.ztree div.divtd {
height: 100%;
line-height: 30px;
border-top: 1px solid #e3e3e3;
border-left: 1px solid #e3e3e3;
text-align: center;
display: inline-block;
color: #6c6c6c;
overflow: hidden;
}
.ztree div.divtd:first-child {
text-align: left;
text-indent: 10px;
border-left: none;
}
.ztree .head {
background: #e8eff5;
}
.ztree .head div.divtd {
color: #393939;
font-weight: bold;
}
.ztree .ck{
padding: 0 5px;
margin: 2px 3px 7px 3px;
}
li:nth-child(odd){
background-color:#f5fafa;
}
li:nth-child(even){
background-color:#ffffff;
}
</style>
</head>
<body>
<div class="layer">
<div id="tablemain">
<ul id="datatree" class="ztree">
</ul>
</div>
</div>
</body>
</html>
<script type="text/javascript">
var newopen =null;
$(function () {
//初始化数据
var data = [{"id":"20170525091439001010","name":"企业注册","pid":null,"status":"1","typecode":"02"},{"id":"20170724174119005610","name":"部门沟通演练","pid":"20170525091439001010","status":"1","typecode":"2"},{"id":"20170725085455000110","name":"测试12","pid":null,"status":"1","typecode":"11"},{"id":"20170731171011000410","name":"审批流程","pid":null,"status":"1","typecode":"222"},{"id":"20170803133941018010","name":"单位登记","pid":null,"status":"1","typecode":"188"},{"id":"20170804085419000110","name":"模拟","pid":null,"status":"1","typecode":"122"},{"id":"20170809090321000110","name":"审批模拟（新）测试测试测试测试测试","pid":"20170525091439001010","status":"1","typecode":"110"},{"id":"20170809105407009210","name":"测测测测测测测测测测测测测测测测测测","pid":"20170809090321000110","status":"1","typecode":"123"},{"id":"20170814183837000210","name":"企业登记","pid":null,"status":"1","typecode":"111"},{"id":"20170822183437000710","name":"单事项-部门沟通","pid":"20170814183837000210","status":"1","typecode":"822"},{"id":"20170922112245000510","name":"23","pid":null,"status":"1","typecode":"03"},{"id":"20170922143810000010","name":"sdfa","pid":null,"status":"1","typecode":"04"},{"id":"20170922145203000110","name":"64526","pid":null,"status":"1","typecode":"34262"},{"id":"20170922155403001610","name":"333","pid":null,"status":"1","typecode":"33354"},{"id":"20170922171750000210","name":"4441234","pid":null,"status":"1","typecode":"44444"},{"id":"20170925160636007410","name":"测试数据","pid":"20170731171011000410","status":"1","typecode":"231"},{"id":"20170925163306007510","name":"23462111","pid":null,"status":"1","typecode":"2345"},{"id":"20170925163959007610","name":"242345","pid":"20170922112245000510","status":"1","typecode":"3625346"}];
queryhandler(data);
});
var setting = {
view: {
showline: false,
adddiydom: adddiydom,
},
data: {
simpledata: {
enable: true
}
}
};
/**
* 自定义dom节点
*/
function adddiydom(treeid, treenode) {
var spacewidth = 15;
var liobj = $("#" + treenode.tid);
var aobj = $("#" + treenode.tid + "_a");
var switchobj = $("#" + treenode.tid + "_switch");
var icoobj = $("#" + treenode.tid + "_ico");
var spanobj = $("#" + treenode.tid + "_span");
aobj.attr('title', '');
aobj.append('<div class="divtd swich fnt" style="width:60%"></div>');
var div = $(liobj).find('div').eq(0);
//从默认的位置移除
switchobj.remove();
spanobj.remove();
icoobj.remove();
//在指定的div中添加
div.append(switchobj);
div.append(spanobj);
//隐藏了层次的span
var spacestr = "<span style='height:1px;display: inline-block;width:" + (spacewidth * treenode.level) + "px'></span>";
switchobj.before(spacestr);
//图标垂直居中
icoobj.css("margin-top","9px");
switchobj.after(icoobj);
var editstr = '';
//宽度需要和表头保持一致
editstr += '<div class="divtd" style="width:20%">' + (treenode.typecode == null ? '' : treenode.typecode ) + '</div>';
editstr += '<div class="divtd" style="width:10%">' + (treenode.status == '1' ? '有效' : '无效' ) + '</div>';
editstr += '<div class="divtd" style="width:10%">' + opt(treenode) + '</div>';
aobj.append(editstr);
}
//初始化列表
function queryhandler(ztreenodes){
//初始化树
$.fn.ztree.init($("#datatree"), setting, ztreenodes);
//添加表头
var li_head = ' <li class="head"><a><div class="divtd" style="width:60%">类型名称</div><div class="divtd" style="width:20%">类型编码</div>' +
'<div class="divtd" style="width:10%">是否有效</div><div class="divtd" style="width:10%">操作</div></a></li>';
var rows = $("#datatree").find('li');
if (rows.length > 0) {
rows.eq(0).before(li_head)
} else {
$("#datatree").append(li_head);
$("#datatree").append('<li ><div style="text-align: center;line-height: 30px;" >无符合条件数据</div></li>')
}
}
function opt(treenode) {
var htmlstr = '';
htmlstr += '<input type="button" class="ck" onclick="doedit(\'' + treenode.tid + '\',\'' + treenode.id + '\')" value="编辑"/>';
htmlstr += '<input type="button" class="ck" onclick="dodelete(\'' + treenode.tid + '\',\'' + treenode.id + '\', \'' + treenode.name + '\')" value="删除"/>';
return htmlstr;
}
总结
以上所述是小编给大家介绍的jquery 利用ztree实现树形表格的实例代码，希望对大家有所帮助
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