vue implements tab switching plus style switching method-JS Tutorial-php.cn

vue implements tab switching plus style switching method

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Release： 2018-05-29 17:58:21

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Below I will share with you an article on how to implement tab switching and style switching in Vue. It has a good reference value and I hope it will be helpful to everyone.

The example is as follows:

<!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>
<p id="app">
 <ul>
  <li v-for="(num,index) in nums" :class="{cur:iscur==index}" @click="iscur = index,tab(&#39;text&#39;+(index+1))">
   {{num.t}}
  </li>
 </ul>
 <p class="box">
  <component :is=&#39;currentView&#39; keep-alive></component>
 </p>
</p>
<script src="vue.js"></script>
<script>
 const text1 = Vue.component(&#39;text1&#39;, {template: `<p><h1>Text111111111111</h1></p>`});
 const text2 = Vue.component(&#39;text2&#39;, {template: `<p><h1>Text222222222222</h1></p>`});
 const text3 = Vue.component(&#39;text3&#39;, {template: `<p><h1>Text333333333333</h1></p>`});
 const text4 = Vue.component(&#39;text4&#39;, {template: `<p><h1>Text444444444444</h1></p>`});
 const text5 = Vue.component(&#39;text5&#39;, {template: `<p><h1>Text555555555555</h1></p>`});
 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>

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The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.

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