<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="./vue.js"></script>
</head>
<body>
<div id="app">
<button @click="btn">按钮</button>
<div>
<label>
姓名:<input type="text" v-model="name">
</label><br>
<label>
年龄:<input type="text" v-model="age">
</label><br>
<span>我叫{{ name }}!今年{{ age }}岁了。</span>
</div>
</div>
<script>
new Vue({
el: '#app',
data() {
return {
name: 'aaa',
age: 18
}
},
mounted() {
console.log('Mounted', this)
},
methods: {
btn() {
console.log(this.name)
},
}
})
</script>
</body>
</html>