1.页面滚动

2.图片懒加载

3.安全区域

4.返回顶部,刷新页面

5.grid布局

place-self: center;
6.模糊效果

7.缩放

8.微信小程序联系客服


9.拨打电话

10.穿透

11.盒子宽度

12.一般文字以及盒子阴影

13.选中文字

14.顶部安全距离

15.onLoad周期函数在setup语法糖执行后再执行,所以当在onLoad中获取到参数后传给一个函数,一定要将函数的调用放置到onLoad函数中
16.优化图片一次性加载很多

17.在小程序中保存图片到手机

详情:开发微信小程序,将图片下载到相册的方法,saveImageToPhotosAlbum怎么用_微信小程序下载图片-CSDN博客