代码如下:
function keyUp(){
if(navigator.appName == "Microsoft Internet Explorer"){
var keycode = event.keyCode;
}else{
varkeycode = keyUp.caller.arguments[0].which;
}
alert(keycode);
}
JS获取键盘上任意按键的值(实例代码)_javascript技巧
废话不多说，直接上代码
function keyUp(){
if(navigator.appName == "Microsoft Internet Explorer"){
var keycode = event.keyCode;
}else{
varkeycode = keyUp.caller.arguments[0].which;
}
alert(keycode);
}
function keyUp(){
if(navigator.appName == "Microsoft Internet Explorer"){
var keycode = event.keyCode;
}else{
varkeycode = keyUp.caller.arguments[0].which;
}
alert(keycode);
}