学习笔记及案例 - 18.动画-不使用动画 - 《运维》

<!DOCTYPE html>
<html lang="en">
<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">
    <title>Document</title>
    <script src="./lib/vue.js"></script>
</head>
<body>
    <div id="app">
        <input type="button" value="点击" @click="flag=!flag" >
        <h3 v-show="flag">这里是H3</h3>
    </div>
    <script>
        var vm = new Vue({
            el: '#app',
            data: {
                flag:false
            },
            methods: {
            }
        });
    </script>
</body>
</html>