菜鸟教程在线编辑器

AI 编程工具
 
                <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/3.2.31/vue.global.min.js"></script>
</head>
<body>
<div id = "app"></div>
<script type = "text/javascript">
const myMixin = {
  data() {
    return {
      message: 'hello',
      foo: 'runoob'
    }
  }
}
 
const app = Vue.createApp({
  mixins: [myMixin],
  data() {
    return {
      message: 'goodbye',
      bar: 'def'
    }
  },
  created() {
    document.write(JSON.stringify(this.$data)) 
  }
})
 
app.mount('#app')
</script>
</body>
</html>
              