<!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>资料</title>
<style type="text/css">
[v-cloak] {
display: none;
}
</style>
</head>
<body>
<div>练习</div>
<div id="app">
<div v-cloak>{{msg}}</div>
<div v-cloak>{{num}}</div>
<div v-text='mkg'></div>
<div v-html='mag'></div>
<div v-once>{{mlk}}</div>
<div v-pre>{{eee}}</div>
<div>{{model}}</div>
<div>
<input type="text" v-model='model'>
</div>
<div>
<button v-on:click='num++'>点击01</button>
<button @click='num++'>点击02</button>
<button @click='handle'>点击03</button>
<button @click='handle()'>点击04</button>
</div>
</div>
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<script type="text/javascript">
var vm = new Vue({
el: "#app",
data: {
msg: 'hello world!',
num: 0,
mag: '<h1>hello vue!<h1>',
mkg: 'hello java!',
mlk: 123,
eee: 456,
model: 'model'
},
methods: {
handle: function (){
console.log(this === vm)
this.num++;
}
}
})
</script>
</body>
</html>