/*
JavaScript Bible, Fourth Edition
by Danny Goodman
John Wiley & Sons CopyRight 2001
*/
Button and Key Properties
function checkWhich(evt) {
evt = (evt) ? evt : (window.event) ? window.event : ""
if (evt) {
var thingPressed = ""
var elem = (evt.target) ? evt.target : evt.srcElement
if (evt.which) {
thingPressed = evt.which
} else {
if (elem.type == "textarea") {
thingPressed = evt.keyCode
} else if (elem.type == "button") {
thingPressed = evt.button
}
}
status = thingPressed
}
return false
}
Button and Key Properties
(results in the status bar)