1. Add a close button to the semi-transparent pop-up prompt layer
2. Fixed the bug where the wrong number of failures was returned after all uploads were completed.
3. Fixed the bug that the page would not automatically turn up when you click Cancel on the last page.
4. The above corrections are made thanks to (netizen: Daewoo) for his testing and comments.
5. The internal code limit that the file upload must be less than 100M has been cancelled. You can set it according to your own needs, but you need to test the most stable value yourself. This is related to the FLASH player. Please test the maximum supported uploaded file yourself. size!
6. Added a.repeatFile attribute setting to control whether to filter repeatedly selected files.
7. Added a.returnServer attribute setting, whether to wait for the server to put back the value
8. Added support for mouse scroll scrolling in the file list
9. Fixed some bugs