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9.for遍历.html
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9.for遍历.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>for遍历</title>
</head>
<body>
<div id="app">
<div v-for="book in books">
{{$index+1}} {{book.name}} {{book.price}}
</div>
</div>
<div id="vm">
<div v-for="(item,index) in items">
{{postMessage}} {{index}} {{item.name}}
</div>
</div>
<script src="vue.js"></script>
<script>
var vm = new Vue({
data:{
books:[
{
name:'千百度',
price:'23'
},
{
name:'双人旁',
price:'56'
},
{
name:'摄影艺术',
price:'78'
}
]
}
});
vm.$mount('#app');
var app = new Vue({
el:'#vm',
data:{
postMessage:'Cinaiet',
items:[
{name:'1'},
{name:'2'},
{name:'3'},
{name:'4'}
]
}
});
</script>
</body>
</html>