问答详情
源自：2-2 第一个vue应用

{{msg}}不显示 帮我看一下怎么回事

<body>
    <div id="app">
        <div class="bg">
            hello world!! </br>
            {{msg}}
        </div>
    </div>
    <script>
        new vue({
            el: '#app',
            data: {
                msg: "勇士西部总冠军"
            }
        })
    </script>
</body>


提问者：wangshuhua 2019-05-22 10:46

个回答

  • 不逃课
    2019-05-22 14:47:48
    已采纳

    vue.js引入进来了吗？而且new Vue   是大写的Vue

    0
  • 墨涤
    2019-05-29 09:52:47

    <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div id="app">
    <div class="bg">
        hello world!! </br>
        {{msg}}
    </div>
</div>



<script src="https://cdn.jsdelivr.net/npm/vue"></script>
<script>
    new Vue({
        el: '#app',
        data: {
            msg: "勇士西部总冠军"
 }
    })
</script>
</body>
</html>


    2
  • 墨涤
    2019-05-29 09:52:21

    <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div id="app">
    <div class="bg">
        hello world!! </br>
        {{msg}}
    </div>
</div>



<script src="https://cdn.jsdelivr.net/npm/vue"></script>
<script>
    new Vue({
        el: '#app',
        data: {
            msg: "勇士西部总冠军"
 }
    })
</script>
</body>
</html>


    1
  • wangshuhua
    2019-05-22 14:49:52

    答案已找到

    <script src="https://cdn.jsdelivr.net/npm/vue"></script>


    0