jQuery not working with IE 11

Question

Object doesn\'t support property or method \'addEventListener\'

\'jQuery\' is undefined 

I\'m using IE 11,

/jquer

Answer 1

Adding the "x_ua_compatible" tag to the page didn't work for me. Instead I added it as an HTTP Respone Header via IIS and that worked fine.

In IIS Manager select the site then open HTTP Response Headers and click Add:

The site didn't need restarting, but I did need to Ctrl+F5 to force the page to reload.