Vue —— v-for列表渲染

  • v-for
循环数组元素，整理内容显示到页面上
<!DOCTYPE html>
<html>
<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>for.html</title>
    <script src="../js/vue.js"></script>
    <link type='text/css' rel='styleSheet' href='../css/style.css' >
</head>

<body>
    <div id="example">
        <ul>
            <!-- 传回的第一个值为元素，第二个值为索引 -->
            <li v-for="(game, index) in games">
                {{index+1}}. {{game.title}} : {{game.price}}元 
            </li>
        </ul>
    </div>
</body>
<script>
    new Vue({
        el: "#example",
        data: {
            //list数组
            games: [
                {title: "魂斗罗2", price: 150},
                {title: "超级玛丽", price: 420},
                {title: "坦克大战", price: 60},
                {title: "空中战机3", price: 700}
            ]
        }
    });
</script>
</html>

 

posted @ 2020-10-24 09:37  a最简单  阅读(243)  评论(0)    收藏  举报