keycode for function key F2

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Hi every one,

On F2 press in textbox keypress event i need to show a popup window. Even though i use keycode of F2 as 113, its not working. I write this ketpress event in javascript as

if(window.event && window.event.keyCode == 113)
{
popup.show();
}

but this is not working. can any one sujjest the reason or provide the suitable code for F2 press

Posted 27-Apr-10 2:15am

gujjula swathi

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3 solutions

Solution 1

You can use jQuery to trap the keypress events.

jQuery .keypress()[^] - View the demo provided on this page.

Posted 27-Apr-10 2:27am

Kirtan Gor

Solution 3

document.onkeydown = function Open(event){

if(window.event && window.event.keyCode == 113)
{
document.getElementById('ctl00_ContentPlaceHolder1_ImageButton5').click();
}
else if(event.which == 113)
{
document.getElementById('ctl00_ContentPlaceHolder1_ImageButton5').click();

}

}

Posted 22-Sep-11 0:15am

thatraja

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surender.m · Accepted Answer · 2010-04-27T02:36:00

Solution 2

Hi Swathi,

Try this

XML

<script language="javascript">
document.onkeyup = KeyCheck;

function KeyCheck(e)
{
   var KeyID = (window.event) ? event.keyCode : e.keyCode;
   if(KeyID == 113)
   {
      alert("hi");
   }
}
</script>

Posted 27-Apr-10 2:36am

surender.m