是用非构建工具开始使用Vue3

 

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>

    <!-- 方法一 -->

    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>

    <div id="app">{{ message }}</div>

    <script>
        const { createApp } = Vue

        createApp({
            data() {
                return {
                    message: 'Hello Vue!'
                }
            }
        }).mount('#app')
    </script>

    <!-- 方法二 -->

    <div id="app">{{ message }}</div>
    <script type="module">
        import { createApp } from 'https://unpkg.com/vue@3/dist/vue.esm-browser.js'

        createApp({
            data() {
                return {
                    message: 'Hello Vue!'
                }
            }
        }).mount('#app')
    </script>

    <!-- 方法三 -->
    
    <script type="importmap">
        {
          "imports": {
            "vue": "https://unpkg.com/vue@3/dist/vue.esm-browser.js"
          }
        }
      </script>

    <div id="app">{{ message }}</div>

    <script type="module">
        import { createApp } from 'vue'

        createApp({
            data() {
                return {
                    message: 'Hello Vue!'
                }
            }
        }).mount('#app')
    </script>

</body>

</html>

　　

posted @ 2023-10-07 15:20  海阔天空XM  阅读(115)  评论(0)    收藏  举报