<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>演示v-bind</title>
</head>
<body>
    <div id="app">
        <span v-bind:title="message">
            鼠标悬停几秒钟查看此处动态绑定的提示信息！
        </span>
        <a v-bind:href="url">跳转百度</a>
    </div>

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

    <script>
        let vm = new Vue({
            el:'#app',
            data:{
                message:'页面加载于' + new Date(),
                url:'http://www.baidu.com'
            }
        })
    </script>
</body>
</html>