尚硅谷vue课程之模板语法 

<!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>Document</title>
    <script src="https://cdn.jsdelivr.net/npm/vue@2.7.10/dist/vue.js"></script>
</head>
<body>
    <div id="root">
        <h1>插值语法</h1>
        <h3>你好，{{user.name}}</h3>
        <hr>
        <h1>指令语法</h1>
        <!-- 在这里不能使用插值表达式的，但是可以用vue提供的v-bind:来绑定url或者缩写:来绑定 -->
        <!-- <a v-bind:href="url.toUpperCase()">点我大写网址</a> -->
        <a v-bind:href="url">我要看片</a>
        <a :href="user.url">我要打游戏</a>
    </div>
    <script>
        Vue.config.productionTip = false;

        new Vue({
            el: "#root",
            data: {
                user: {
                    name: "懒蛋",
                    hobby: "不干活",
                    url: "https://www.4399.com/"
                },
                url: "https://www.iqiyi.com/",
            }
        })
    </script>
</body>
</html>

 

posted @ 2022-11-16 15:49  每日一小步  阅读(31)  评论(0)    收藏  举报