列表渲染
- 创建 demo8.html,内容如下
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<!-- 1. 导入 vue 脚本文件 -->
<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
</head>
<body>
<!-- DOM区域 -->
<div id="app">
<ul>
<li v-for="(user,i) in userList">
index: {{i}} name: {{user.name}}
</li>
</ul>
</div>
</body>
<script>
const vm = {
data: function() {
return {
userList: [{
id: 1,
name: 'zs'
}, {
id: 2,
name: 'ls'
}, {
id: 3,
name: 'ww'
}, ]
}
},
}
const app = Vue.createApp(vm)
app.mount('#app')
</script>
</html>
效果展示
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