047——VUE中css过渡动作实例

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title>css过渡动作实例：</title>

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

</head>

<body>

<!--

    隐藏和显示的动作：

    v-enter:

    v-enter-active

    v-enter-to

    v-leave:

    v-leave-active:

    v-leave-to:

-->

<div id="hdcms">

    <button @click="type=!type">显示/隐藏</button>

    <transition name="hd">

        <h1 v-if="type">http://www.baidu.com百度一下就知道</h1>

    </transition>

</div>

<script>

    new Vue({

        el: "#hdcms",

        data:{

            type:false

        }

    });

</script>

<style>

    .hd-enter,.hd-leave{

        opacity: 0;

    }

    .hd-enter-to{

    }

    .hd-enter-active{

        transition:all 3s;

        color: red;

    }

    .hd-leave-active{

        transition: all 3s;

        color: green;

    }

</style>

</body>

</html>

巴特西

047——VUE中css过渡动作实例

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