<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>v-for</title>
<script src="vue.js" type="text/javascript" charset="UTF-8"></script>
</head>
<body>
<div id="app">
<ul>
<li v-for="item,index in items" :key="index" >
{{index}}:{{item.message}}
</li>
<hr>
<!--针对对象的操作 -->
<li v-for="value,key in object" :key="index">
{{key}}:{{value}}
</li>
</ul>
</div>
<script>
vm=new Vue({
el:"#app",
data:{
items:[
{message:'leilie'},
{message:'yuyu'}
],
object:{
title:'how are you',
author:'leilie',
pulishedAt:'2020-3-23'
}
}
});
</script>
</body>
</html>
