学习是最好的投资！
Large pictures need to be reduced when loading. It is impossible to load the original image size. When zooming in, just sample at the same ratioThe photo album on the native mobile phone is made with opengl
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Large pictures need to be reduced when loading. It is impossible to load the original image size. When zooming in, just sample at the same ratio
The photo album on the native mobile phone is made with opengl