版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/TDCQZD/article/details/82155522
一、基本介绍
使用v-model对表单数据自动收集
text/textarea
checkbox
radio
select
二、代码示例：
代码案例：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>06_表单输入绑定</title>
</head>
<body>
<!--
使用v-model对表单数据自动收集
text/textarea
checkbox
radio
select
-->
<div id="demo">
<form @submit.prevent="handleSubmit">
<span>用户名: </span>
<input type="text" v-model="user.username"><br>
<span>密码: </span>
<input type="password" v-model="user.pwd"><br>
<span>性别: </span>
<input type="radio" id="female" value="female" v-model="user.sex">
<label for="female">女</label>
<input type="radio" id="male" value="male" v-model="user.sex">
<label for="male">男</label><br>
<span>爱好: </span>
<input type="checkbox" id="basket" value="basketball" v-model="user.likes">
<label for="basket">篮球</label>
<input type="checkbox" id="foot" value="football" v-model="user.likes">
<label for="foot">足球</label>
<input type="checkbox" id="pingpang" value="pingpang" v-model="user.likes">
<label for="pingpang">乒乓</label><br>
<span>城市: </span>
<select v-model="user.cityId">
<option value="">未选择</option>
<option v-for="city in allCitys" :value="city.id">
{{ city.name }}
</option>
</select><br>
<span>介绍: </span>
<textarea v-model="user.desc" rows="10"></textarea><br><br>
<input type="submit" value="注册">
</form>
</div>
</body>
<script type="text/javascript" src="../js/vue.js"></script>
<script type="text/javascript">
var vm = new Vue({
el: '#demo',
data: {
user: {
username: '',
pwd: '',
sex: 'female',
likes: [],
cityId: '',
desc: '',
},
allCitys: [{id: 1, name: 'BJ'}, {id: 2, name: 'SZ'}, {id: 4, name: 'SH'}],
},
methods: {
handleSubmit(event) {
alert(JSON.stringify(this.user))
}
}
})
</script>
</html>代码运行测试结果：
