如何使用asp.net和jquery上传文件

Question

I want to retrieve the file data in jquery and upload this to aspx page. I have read about the html5 way of doing this but want to know how to do this old browser(not supporting html5).

Answer 1

Found same question

Javascript isn't uploading binary data

Answer 2

Do you just want to read through javascript or do you want to upload? Have a look at : https://stackoverflow.com/questions/5397991/html-4-equivalent-of-html-5s-filereader for accessing file data.

If it is just about posting file to server using ajax, then you can use jquery plugin (easy way) or write ajax request through javascript to post details.

Answer 3

也许Uploadify是你的朋友...阅读更多信息http://markp3rry.wordpress.com/?s=uploadify&submit=Search