代码如下： ``` <template> <view class="index-container"> 6666 </view> </template> <script setup lang="ts"> import { ref, reactive, onMounted } from 'vue' const state = reactive({ popupShow: false }) </script> <style lang="scss"> /* 为页面根元素设置背景颜色 */ page { background-color: #f7f7f8; } </style> <style lang="scss" scoped> </style> ```