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in Technique[技术] by (71.8m points)

如何将组件添加到html里?

html代码

<div id="app"> 
      <ul id="test">
      
      </ul>    
</div>
<button type="button">添加li标签</button>    

<template id="tem">
    <li>列表项</li>
</template>

javascript代码

var vm=new Vue({
   el:'#app',
   components:{
    'to-do':{
        template:'#tem'
    }
  }
})

也许是我没说清楚,怎样通过js代码,点击button按钮后把<to-do></to-do>添加到<ul></ul>里。


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0 votes
by (71.8m points)
var vm=new Vue({
   el:'#app',
    data{
        isShow:false
    },
   components:{
    to-do: to-do
  },
    methods:{
        btn: function(){
            this.data.isShow = true;
        }
    }
})
<div id="app"> 
      <ul id="test">
          <to-do v-show="isShow"></to-do>
      </ul>    
</div>
<button type="button" @touchstart="btn">添加li标签</button>    

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