Vue中的MVVM模型
M：模型(Model) ：data中的数据V：视图(View) ：模板代码VM：视图模型(ViewModel)：Vue实例
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>MVVM设计模式</title>
<script src="../js/vue.js"></script>
</head>
<body>
<div id="root">
<h1>{{uId}}</h1>
<h3>{{name}}</h3>
</div>
<script>
var vm = new Vue({
el: '#root',
data: {
uId: 1,
name: 'tom'
}
})
console.log(vm)
</script>
</body>
</html>
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