In Firefox and Chrome, uploadify 3.1/3.2 Requests are sent to the page twice to solve the problem.

I recently used uploadify In the MVC project, but there will be two requests when entering the page. It is estimated that there is a problem in obtaining the flash file, but the uploadify Code cannot be found.

In address: http://hi.baidu.com/powerthinks/item/4690041c124ea0f164eabfcd find the solution, thank you very much!

The specific solution is:

This. settings. upload_url = SWFUpload. completeURL (this. settings. upload_url); this. settings. button_image_url = SWFUpload. completeURL (this. settings. button_image_url)

Change

This. settings. upload_url = SWFUpload. completeURL (this. settings. upload_url); this. settings. button_image_url = this. settings. button_image_url? SWFUpload. completeURL (this. settings. button_image_url): this. settings. button_image_url