<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta http-equiv="X-UA-Compatible" content="ie=edge"><title>Document</title><script src="./lib/vue.js"></script></head><body><div id="app"><p v-for="(item, index) in list" :key="index">索引是{{index}},值是{{item}}</p></div><script>var vm=new Vue({el:'#app',data:{list:[1,2,"c",4,5,6]},methods:{}});</script></body></html>
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