Vue-Learn
/
Vue16.3Vue使用第三方类库实现动画.html

<!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>动画 | Vue.js</title>

    <link rel="stylesheet" href="libs/css/bootstrap.css">
    <link href="https://cdn.bootcss.com/animate.css/3.7.0/animate.css" rel="stylesheet">
    <script src="libs/js/vue.js"></script>
</head>
<body>
    <div id="app">
        <!-- 需求，点击按钮 h3 显示，再次点击 h3 隐藏 -->
        <button type="button" class="btn btn-primary" @click="flag=!flag">button</button>
        <hr>
        <h4>类名直接指用zoomIn和zoomOut，不会出现动画效果</h4>
        <!-- 入场动画 zoomIn 出厂动画 zoomOut -->
        <transition enter-active-class="zoomIn" leave-active-class="zoomOut">
            <h3 v-if="flag">{{ msg }}</h3>
        </transition>
        <hr>
        <h4>类名加上基础类 animated 再加上 zoomIn，才会出现动画效果</h4>
        <!-- <transition enter-active-class="animated zoomIn" leave-active-class="animated zoomOut">
                <h3 v-if="flag">{{ msg }}</h3>
        </transition> -->

        <!-- 使用 :duration="毫秒值" 来同一设置 入场 和 离场 的动画时长 -->
        <!-- “：”属性绑定 -->
        <!-- <transition enter-active-class="zoomIn" leave-active-class="zoomOut" :duration="500">
            <h3 v-if="flag" class="animated">{{ msg }}</h3>
        </transition> -->

        <!-- 使用 :duration="{ enter:200, leave: 300 }" 来分别设置入场时长和离场的时长 -->
        <transition enter-active-class="zoomIn" leave-active-class="zoomOut" :duration="{ enter:200, leave: 600 }"><!-- 花费500ms -->
            <!-- “：”属性绑定 -->
            <h3 v-if="flag" class="animated">{{ msg }}</h3>
        </transition>


    </div>
    <script>
        var app = new Vue({
            el: "#app",
            data: {
                flag: true,
                msg: "This Is A H3 Title"
            },
            methods: {

            },
        })
    </script>
</body>
</html>