<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<script src="https://cdn.jsdelivr.net/npm/vue@2.6.12"></script>
<title>Vue自学：v-model结合checkbox类型使用</title>
</head>
<body>
<div id="app">
<label for="male">
<!-- for要求指向id值，绑定一个ID Value值必须设置，否则v-model会报错 -->
<input type="radio" name="" id="male" value="男" v-model="sex"/>男
</label>
<label for="famale">
<input type="radio" name="" id="famale" value="女" v-model="sex" />女
</label>
<h2>你的性别是：{{sex}}</h2>
</div>
</body>
<script type="text/javascript">
const app = new Vue({
el:’#app’,
data:{
message:’你好啊’,
//当设置sex为男的时候，则默认值为男
sex:’男’,
},
methods:{
}
})
</script>
</html>
