16transition动画2.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="vue.js"></script>
</head>
<style>
    /* 可以设置不同的进入和离开动画 */
    /* 设置持续时间和动画函数 */
    .slide-fade-enter-active {
        transition: all .3s ease;
    }
    .slide-fade-leave-active {
        transition: all .8s cubic-bezier(1.0, 0.5, 0.8, 1.0);
    }
    .slide-fade-enter, .slide-fade-leave-to
        /* .slide-fade-leave-active for below version 2.1.8 */ {
        transform: translateX(10px);
        opacity: 0;
    }
</style>
<body>
<div id="demo">
    <div id="example-1">
        <button @click="show = !show">
            Toggle render
        </button>
        <transition name="slide-fade">
            <p v-if="show">hello</p>
        </transition>
    </div>

    <script>
        new Vue({
            el: '#example-1',
            data: {
                show: true
            }
        })
    </script>
</div>
</body>
</html>