Javascript not working in IE8

Question

I am using dhtmlxscheduler in my application that uses javascript to handle userclick events. The application was working fine all the time, now it does not work in IE8 correctly. No code changes have been made. It works fine in IE7, IE8 compatibility mode and all other browsers. My question is , without any changes from our side, how could it be that the application javascript is not working properly in IE8 all of a sudden? Am I missing anything here?

Answer 1

Put <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE9" > in your html head tag and try. Switching the compatibility view on turns IE into IE7 rendering. You can check the link for compatibility reference http://msdn.microsoft.com/en-us/library/cc288325%28v=vs.85%29.aspx#SetMode