<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>演示v-show</title>
</head>
<body>
    <div id="app">
        <button v-on:click="toggle()">切换</button>
        <p v-show="ok">v-show控制display属性</p>
        <p>ok:{{ok}}</p>
    </div>

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

    <script>
        let vm = new Vue({
            el:'#app',
            data:{
                ok:true
            },
            methods:{
                toggle(){
                    this.ok = !this.ok;
                }
            }
        });
    </script>
</body>
</html>