Feedback on: irt.org FAQ Knowledge Base Q1345

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Feedback on:
irt.org FAQ Knowledge Base Q1345

Sent by
Naresh Thandu on Thursday May 17, 2007 at 07:16:15

Worth:

Length:

Technical:

Comments:
<script language="JavaScript"><!--
document.onkeydown = mykeyhandler;

function mykeyhandler() {
if (window.event && window.event.keyCode == 8) {
// try to cancel the backspace
window.event.cancelBubble = true;
window.event.returnValue = false;
return false;
}
}
//--></script>

Here in the above script just check out for the event's source element's tag name.If cursor is not focussed in any text box you will find out the tag name 'body',other wise you will get 'input'.
It can be done in this way
function mykeyhandler() {
if (window.event && window.event.keyCode == 8 && window.event..srcElement.tagName == "BODY") {
// try to cancel the backspace
window.event.cancelBubble = true;
window.event.returnValue = false;
return false;
}
}

Other feedback on 'irt.org FAQ Knowledge Base Q1345' - show all

• irt.org FAQ Knowledge Base Q1345 - Naresh Thandu Thursday May 17, 2007 at 07:16:15
• irt.org FAQ Knowledge Base Q1345 - David Cheung 09:51:15 3/30/01
• irt.org FAQ Knowledge Base Q1345 - Gary LaRock 20:43:01 10/24/00
• irt.org FAQ Knowledge Base Q1345 - anonymous 02:14:12 5/30/00
• irt.org FAQ Knowledge Base Q1345 - Abi 14:48:49 5/16/00