<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - IT书包(www.itshubao.com)</title>
<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
<input type="radio" id="itshubao" value="Itshubao" v-model="picked">
<label for="itshubao">Itshubao</label>
<br>
<input type="radio" id="google" value="Google" v-model="picked">
<label for="google">Google</label>
<br>
<span>选中值为: {{ picked }}</span>
</div>
</body>
</html>
new Vue({
el: '#app',
data: {
picked : 'Runoob'
}
})