vue实现tab切换外加样式切换方法

时间:2020-05-16 J_Q_K_A 人气:0

实例如下所示：

<!DOCTYPE html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <title>Title</title>
 <style>
  * {
   margin: 0;
   padding: 0;
   list-style: none
  }
  #app {
   width: 504px;
   height: 300px;
   margin: 100px auto;
   border: 1px solid #000;
  }
  ul {
   overflow: hidden;
  }
  li {
   width: 100px;
   height: 50px;
   float: left;
   text-align: center;
   line-height: 50px;
   border-bottom: 1px solid #000;
   border-right: 1px solid #000;
  }
  li:nth-child(5) {
   border-right: none;
  }
  .cur {
   height: 51px;
   background: blue;
   border-bottom: none;
  }
 </style>
</head>
<body>
<div id="app">
 <ul>
  <li v-for="(num,index) in nums" :class="{cur:iscur==index}" @click="iscur = index,tab('text'+(index+1))">
   {{num.t}}
  </li>
 </ul>
 <div class="box">
  <component :is='currentView' keep-alive></component>
 </div>
</div>
<script src="vue.js"></script>
<script>
 const text1 = Vue.component('text1', {template: `<div><h1>Text111111111111</h1></div>`});
 const text2 = Vue.component('text2', {template: `<div><h1>Text222222222222</h1></div>`});
 const text3 = Vue.component('text3', {template: `<div><h1>Text333333333333</h1></div>`});
 const text4 = Vue.component('text4', {template: `<div><h1>Text444444444444</h1></div>`});
 const text5 = Vue.component('text5', {template: `<div><h1>Text555555555555</h1></div>`});
 var vm = new Vue({
  el: "#app",
  data: {
   currentView: text1,
   nums: [{t: "text1"}, {t: "text2"}, {t: "text3"}, {t: "text4"}, {t: "text5"}],
   iscur: 0
  },
  methods: {
   tab(tabText){
    this.currentView = tabText;
   }
  }
 })
</script>
</body>
</html>

以上这篇vue实现tab切换外加样式切换方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。

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