jQuery.Event.prototype.isVisibleKeyCode = function () {
if (typeof (this.keyCode) == "undefined") {
return false;
}jQuery.Event.prototype.isVisibleKeyCode = function () {
if (typeof (this.keyCode) == "undefined") {
return false;
}F keys
if (this.keyCode >= 112 && this.keyCode <= 123) {
return false;
}TODO this needs better (any) commenting.
if (this.keyCode >= 33 && this.keyCode <= 40) {
return false;
}
if (this.keyCode >= 14 && this.keyCode <= 31) {
return false;
}
switch (this.keyCode) {
case 9: //Tab
case 45:
case 91:
case 145:
return false;
default:
return true;
}
return true;
};