IE F12 - Debug JavaScript in MVC - Partial View
Refer this topic to use IE F12 Debugger: http://msdn.microsoft.com/en-us/library/ie/gg699336(v=vs.85).aspx But with JavaScript code that includes in MVC Partial Views, it's not easy to debug. There is a away to debug the JavaScript by adding the debugger on JavaScript source code. Make sure the F12 of IE is active.