<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>v-model动态属性</title>
</head>
<body>
    <div id="app">
        <input type="radio" v-model="rad" v-bind:value="false">
        <span>{{rad}}</span>
    </div>

    <script src="../js/vue.js"></script>

    <script>
        let vm = new Vue({
           el:'#app',
           data:{
               rad:''
           }
        });
    </script>
</body>
</html>