<!--
 * @Author: Kane
 * @Date: 2022-11-22 17:10:33
 * @LastEditors: Kane
 * @LastEditTime: 2022-11-22 17:23:34
 * @FilePath: \vue-learning\入门\动画\列表动画.html
 * @Description: 
 * 
 * Copyright (c) ${2022} by Kane, All Rights Reserved. 
-->
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>列表动画</title>
        <link rel="stylesheet" href="../../css/root.css" />
        <link rel="stylesheet" href="../../css/normalize.css" />
        <link rel="stylesheet" href="../../css/app.css" />
        <link rel="stylesheet" href="css/main.css" />
    </head>
    <body>
        <div id="app">
            <div class="content">
                <h1>{{title}}</h1>
                <button type="button" @click="addItem()">添加元素</button>
                <hr />
                <transition-group name="list">
                    <div v-for="(item,key) in items" :key="key">
                        姓名：{{item.name}} 年龄：{{item.age}}
                        性别：{{item.gender}}
                    </div>
                </transition-group>
            </div>
        </div>
    </body>
    <script src="../../js/vue/vue.global.js"></script>
    <script>
        const app = {
            data() {
                return {
                    title: "列表动画",
                    items: [
                        { name: "1", age: 20, gender: "男" },
                        { name: "2", age: 20, gender: "男" },
                        { name: "3", age: 20, gender: "男" },
                        { name: "5", age: 20, gender: "男" },
                    ],
                };
            },
            methods: {
                addItem() {
                    this.items.push({ name: "老王", age: 20, gender: "男" });
                },
            },
        };

        const vm = Vue.createApp(app);
        vm.mount("#app");
    </script>
</html>
