Imitation Sina Weibo flash upload avatar component demonstration v1.0

Disclaimer: This program comes from the Internet, but we modified it to the ASP version. There is a small built-in advertisement, and the purpose of publishing is just to give people in need a development idea. I don't know who owns the copyright. If there is any copyright infringement, please write to us to inform us.

Installation and deployment: 1. Lazy users can directly run aspweb.exe (small IIS server) to open the page, or upload it to apache, iis, tomcat server, and access index.html through the domain name, for example: http://localhost/index .html2. There are notes in the program source code, which can be understood at a glance 3. Function introduction: 1. Upload and preview, the user can select the area arbitrarily, support avatar rotation 2. Support JS script upload 4. Support brightness, contrast, saturation Degree modification 5. Supports avatar photography and saving 6. Supports php, asp, jsp, asp.net calls 7. Good compatibility, any browser IE10, IE9, IE8, IE7IE6, firefox, chrome can be used normally 4. Notes: 1 . Determine the writable permissions of the directory where the pictures are stored. The directory where the pictures are stored in iis+win is the everyone user, apache+linux, and requires writable permissions (777). 5. Debugging method: Install firebug, F12->Network->All