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How to hide or show elements in vue.js

王林

Oct 09, 2021 pm 05:10 PM

vue.jselement

Vue.js method of hiding or showing elements: Use the v-show directive to achieve this, for example [window.onload = function(){var vm = new Vue({el:'#box',data: {isShow:false,},metho...】.

How to hide or show elements in vue.js

The operating environment of this article: windows10 system, vue.js 2.9, thinkpad t480 computer.

In vue, if we want to control the hiding or display of elements, we can use the v-show directive.

The v-show directive is used to control the display or hiding of elements.

v-show="true/false" //控制元素显示/隐藏

Example:

<!DOCTYPE html>
<html>
<head>
  <title></title>
  <meta charset="utf-8">
  <script src="http://unpkg.com/vue/dist/vue.js"></script>

  <script type="text/javascript">
    window.onload = function(){
      var vm = new Vue({
        el:&#39;#box&#39;,
        data:{
          isShow:false,
        },
        methods:{
          toggle:function(){
            this.isShow = !this.isShow;
          }
        }
      });
    }
  </script>
</head>
<body>
  <div id="box">
    <input type="button" value="toggle" v-on:click="toggle()"> <br />
    <div v-show="isShow" style="width: 100px;height: 100px;background: red"></div>
  </div>
</body>
</html>

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