1、v-html html 插入，可以插入文本，也可以插入元素，如
message:"<h1>xxx</h1>"
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/2.7.0/vue.min.js"></script>
</head>
<body>
<div id="app">
<div v-html="message">zhaocuixia is a beautiful girl!</div>
</div>
<script>
new Vue({
el: '#app',
data: {
message: "Hello Vue.js!"
}
})
</script>
</body>
</html>2、v-bind 是属性绑定
<div v-bind:class="{'class1': use}"> v-bind: 可以简写为：即 <div :class="{'class1': use}">
Input 的id和label的for标签实现了点击范围的扩大
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
</head>
<style>
.class1{
background: #444;
color: #eee;
}
</style>
<body>
<script src="https://cdn.staticfile.net/vue/2.2.2/vue.min.js"></script>
<div id="app">
<label for="r1">修改颜色</label><input type="checkbox" v-model="use" id="r1" >
<br><br>
<div v-bind:class="{'class1': use}">
v-bind:class 指令
</div>
</div>
<script>
new Vue({
el: '#app',
data:{
use: true
}
});
</script>
</body><!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
{{5+5}}<br>
{{ ok ? 'YES' : 'NO' }}<br>
{{ message.split('').reverse().join('') }}
<div v-bind:id="'list-' + id">菜鸟教程</div>
</div>
<script>
new Vue({
el: '#app',
data: {
ok: true,
message: 'RUNOOB',
id : 1
}
})
</script>
</body>
</html>3、v-model双向绑定 比如input是即输入又输出
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
<p>{{ message }}</p>
<input v-model="message">
</div>
<script>
new Vue({
el: '#app',
data: {
message: 'Runoob!'
}
})
</script>
</body>
</html>