Override browsers CTRL+(WHEEL)SCROLL with javascript

Question

In most browsers on linux, CTRL+(WHEEL)SCROLL allows the user to zoom in and out of the page by enlarging or shrinking the size of all elements. Now I want to ove

Answer 1

To add on to sdleihssirhc's answer... Instead of keeping track of the ctrl key yourself you can call e.ctrlKey in the wheelCheck method (in place of isCtrl). This will return true if the ctrl key was down.

I haven't confirmed this works on other platforms, but in Windows it works in Chrome, Explorer, and FireFox.