Vue内置的Component标签用于动态切换组件

html

<div id="app">
            <component :is="cut"></component>
            <button @click="current">点击切换</button>
      </div>

js

var classA = {
        template:`<div>状态1</div>`
     };
      var classB = {
        template:`<div>状态2</div>`
     };
      var classC = {
        template:`<div>状态3</div>`
     }
        var vm = new Vue({
            el:"#app",
            data:{
                cut:classA
            },
            methods:{
                current:function(){
                    if(this.cut==classA){
                        this.cut=classB
                    }else if(this.cut==classB){
                        this.cut=classC
                    }else{
                        this.cut=classA
                    } 
                }
            }
           
        })
原文地址:https://www.cnblogs.com/Model-Zachary/p/6941047.html