Vue.js tab实现选项卡切换
程序员文章站
2022-03-20 15:57:33
本文为大家分享了vuejs 组件化开发tab组件实例，供大家参考，具体内容如下
本文为大家分享了vuejs 组件化开发tab组件实例，供大家参考，具体内容如下
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>index</title>
<link rel="stylesheet" href="css/index.css" rel="external nofollow" >
<script type="text/javascript" src="../lib/vue.min.js"></script>
<script type="text/javascript" src="../lib/jquery-1.11.3.min.js"></script>
<style>
* {
margin: 0;
padding: 0;
}
#tabpanel .itemname {
height: 40px;
width: 180px;
margin-bottom: 10px;
}
#tabpanel .itemcontent {
height: 40px;
width: 180px;
}
#tabpanel .addbtn {
margin: 10px 0 0 95px;
width: 185px;
height: 40px;
}
#tabpanel .active {
background: #eee;
}
#tabpanel {
height: 340px;
width: 500px;
margin: 100px auto;
}
#tabpanel .tab {
height: 40px;
background: #ccc;
margin-top: 10px;
}
#tabpanel .tab ul li {
list-style: none;
float: left;
width: 80px;
height: 40px;
text-align: center;
line-height: 40px;
}
#tabpanel .content {
height: 300px;
width: 500px;
background: #eee;
}
</style>
</head>
<body>
<div id="tabitem">
<my-tab></my-tab>
<my-tab></my-tab>
</div>
<!--组件模板-->
<script type="text/template" id="tab">
<div id="tabpanel">
<label>添加滑块名称：<input type="text" v-model="tabitem" class="itemname"></label><br>
<label>添加滑块内容：<input type="text" v-model="tabcontent" class="itemcontent"></label><br>
<input type="button" value="添加选项" @click="additem()" class="addbtn">
<div class="tab">
<ul>
<li v-for="(value, index) in tabs" v-bind:class="{active: index == num }" @mouseover="toggle(index)" @dblclick="del(index)">{{value}}</li>
</ul>
</div>
<div class="content">
<div class="box" v-for="(value, index) in tabcontents" v-show="index == num" contenteditable="true" @blur="editcontent(index,value)">{{value+index}}</div>
</div>
</div>
</script>
<!--组件模板-->
</body>
</html>
<script>
var vue = new vue({
el: "#tabitem",
data: {
},
components: {
'my-tab': {
template: '#tab',
data: function() {
return {
tabs: ["第一项", "第二项"],
tabcontents: ["第一项内容", "第二项内容"],
num: 0,
tabitem: "",
tabcontent: ""
}
},
methods: {
//切换滑块
toggle: function(index) {
this.num = index;
},
//添加滑块
additem: function() {
if (this.tabitem == "" || this.tabcontent == "") {
alert("填写完整的名称和内容");
} else {
this.tabs.push(this.tabitem);
this.tabcontents.push(this.tabcontent);
}
},
//双击删除滑块
del: function(index) {
this.tabs.splice(index, 1);
this.tabcontents.splice(index, 1)
},
//编辑选项内容
editcontent: function(index, value) {
this.tabcontents[index] = value;
console.log(this.tabcontents);
}
}
}
}
});
</script>
如果大家还想深入学习，可以点击两个精彩的专题：javascript选项卡操作方法汇总 jquery选项卡操作方法汇总
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。