30岁的初级程序员

JavaScript 捕获按键 function test(event) { event = event || window.event; if(event.keyCode==13) { alert("你按了回车") } if(event.shiftKey==true) { alert("你按了shift") } if(event.ctrl...

keycode对照表 keycode 8 = BackSpace 回格 keycode 9 = Tab keycode 12 = Clear keycode 13 = Enter 回车 keycode 16 = Shift_L keycode 17 = Control_L keycode 18 = Alt_L keycode 19 = Pause...