vue v-for 例子
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<div id="app">
<h3>小黑水果店</h3>
<ul>
<li v-for="(item, index) in list">
{{ item }} - {{ index }}
</li>
</ul>
<ul>
<li v-for="item in list ">
{{item}}
</li>
</ul>
</div>
<script src="https://cdn.bootcdn.net/ajax/libs/vue/2.7.14/vue.js"></script>
<script>
const app = new Vue({
el: '#app',
data: {
list: ['西瓜', '苹果', '鸭梨', '榴莲'],
},
})
</script>
</body>
</html>
aa
