Refer similar question on CP
Short cut keys in asp.net[
^]
or may be try this
var isCtrl = false;
document.attachEvent('onkeyup', KeyUpHandler);
document.attachEvent('onkeydown', KeyDownHandler);
function KeyUpHandler()
{
if (event.keyCode == 17)
{
isCtrl=false;
}
}
function KeyDownHandler()
{
if (event.keyCode == 17)
{
isCtrl=true;
}
if (event.keyCode == 83 && isCtrl == true)
{
' call button save click event document.getElementById(btnSave).click();
}
else if (event.keyCode == 67 && isCtrl == true)
{
' call button close click event document.getElementById(btnClose).click();
}
}