问题
My website has to run behind a reverse proxy in production. This causes a problem with the path to the axd files, as others have seen. The solution is to include the source js files directly in your application instead of getting them generated from the AjaxControlToolkit.dll. This works well for most of the files. But I can't find MicrosoftAjax.js on my machine. Where can I get this file? Specifically, where can I get the 3.5 version of the file?
回答1:
You can get to it by using reflector to open up System.Web.Extensions.dll. Look in the resources section for the js files. Right click on the file and choose 'Save As'.
来源：https://stackoverflow.com/questions/3773903/where-can-i-get-microsoftajax-js