vue2.0-transition多個元素

時間 2019-11-12

標籤 vue2.0 vue transition 多個元素简体版

原文原文鏈接

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>智能社——http://www.zhinengshe.com</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <style>
        p{
            width:100px;
            height:100px;
            background: red;
            margin:10px auto;
        }
    </style>
    <script src="vue.js"></script>
    <link rel="stylesheet" href="animate.css">
    <script>
        window.onload=function(){
            new Vue({
                el:'#box',
                data:{
                    show:false
                }
            });
        };
    </script>
</head>
<body>
    <div id="box">
        <input type="button" value="點擊顯示隱藏" @click="show=!show">

        <transition-group enter-active-class="zoomInLeft" leave-active-class="zoomOutRight">
            <p v-show="show" class="animated" :key="1"></p>
            <p v-show="show" class="animated" :key="2"></p>
        </transition-group>
    </div>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>智能社——http://www.zhinengshe.com</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <style>
        p{
            width:100px;
            height:100px;
            background: red;
            margin:10px auto;
        }
    </style>
    <script src="vue.js"></script>
    <link rel="stylesheet" href="animate.css">
    <script>
        window.onload=function(){
            new Vue({
                el:'#box',
                data:{
                    show:'',
                    list:['apple','banana','orange','pear']
                },
                computed:{//$watch，數據變化監聽
                    lists:function(){
                        var arr=[];
                        this.list.forEach(function(val){
                            if(val.indexOf(this.show)!=-1){
                                arr.push(val);
                            }
                        }.bind(this));
                        return arr;
                    }
                }
            });
        };
    </script>
</head>
<body>
    <div id="box">
        <input type="text" v-model="show">

        <transition-group enter-active-class="zoomInLeft" leave-active-class="zoomOutRight">
            <p v-show="show" class="animated" v-for="(val,index) in lists" :key="index">
                {{val}}
            </p>
        </transition-group>
    </div>
</body>
</html>

vue動畫
vue路由
--------------------------------------
transition 以前  屬性
<p transition="fade"></p>

.fade-transition{}
.fade-enter{}
.fade-leave{}
--------------------------------------

到2.0之後 transition 組件

<transition name="fade">
    運動東西(元素，屬性、路由....)
</transition>

class定義:
.fade-enter{}    //初始狀態
.fade-enter-active{}  //變化成什麼樣  ->  當元素出來(顯示)

.fade-leave{}
.fade-leave-active{} //變成成什麼樣   -> 當元素離開(消失)

如何animate.css配合用？
    <transition enter-active-class="animated zoomInLeft" leave-active-class="animated zoomOutRight">
                <p v-show="show"></p>
            </transition>

多個元素運動:
    <transition-group enter-active-class="" leave-active-class="">
        <p :key=""></p>
        <p :key=""></p>
    </transition-group>

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