javascript backspace by default problem…Going back a page

Question

http://pastebin.com/N82ma0HN

is my source code...

here is the page: http://dev.icalapp.rogersdigitalmedia.com.rogers-test.com/Edit.php

The issue I am ha

Answer 1

On the keyup event of the input, handle the keyCode and if it was a backspace, simply stub propagation (bubbling) by return false;. When you backspace on an element, the keyup event is moved from the element to its parent, to its parent's parent, to its grandparent's parent element and so on. This is called bubbling. If you handle it, and return false;, you declare that you don't want it (the event) to be passed to parents. When a keyup reaches the body (or HTML, or document, or window), it fires window.history.prev() method, which moves one page back.