vue学习第一篇 hello world

计划近期开始学习vue.js。先敲一个hello wolrd作为开始。

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>vue学习</title>
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
</head>
<body>
    <div >
         {{ message }}
    </div>
    <script>
        var app = new Vue({
            el: '#app',
            data: {
                message: 'Hello Vue!'
            }
     })
    </script>
</body>
</html>