<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<style>
.active {
color: red;
}
</style>
<body>
<!-- 数据渲染界面 -->
<!-- 绑定表单元素 双向数据绑定 -->
<div id="abc">
{{msg}}
<!-- <input type="text" v-model="msg"> -->
<textarea v-model="msg" name="" id="" cols="30" rows="10">
sdasdasda
</textarea> {{check}}
<!-- 多个复选框 -->
{{checklist}}
<input type="checkbox" value="男" v-model="checklist">AAA
<input type="checkbox" value="女" v-model="checklist">BBB
<input type="checkbox" value="好" v-model="checklist">CCC
<!-- 单个复选框 -->
<input type="text" v-model="check">
<!-- <input :value="msg" @input="msg=$event.target.value">
<input :value="msg" @input="fn($event)"> -->
<!-- 单选按钮 -->
<input type="radio" value="小明" v-model="picked">AA
<input type="radio" value="小红" v-model="picked">BB
<!-- 下拉框 -->
<select name="" id="" v-model="select">
<option disabled value="">请选择</option>
<option value="北京">北京</option>
<option value="上海">上海</option>
<option value="南京">南京</option>
</select>
</div>
<script src="./js/vue.js"></script>
<script>
var vm = new Vue({
//v-on里面的methods方法
el: '#abc',
//模板ajax返回的数据
data: {
msg: "geyao",
check: true,
checklist: [],
picked: '',
select: '',
},
methods: {
/* fn(e) {
console.log(e.targrt.value);
this.msg = e.targrt.value;
} */
}
})
</script>
<!-- 列表渲染 -->
<!-- 1渲染数组 -->
<!-- 2c处理无数据的时候 -->
</body>
</html>
vue再读28v-model绑定其他表单 
![龙珠训练营task04[图]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)