AS3.0:键盘的操作

AS3.0:键盘的操作 键盘的点击与弹起 按键状态的确认 键盘的KeyCode表示 键盘的KeyCode一览 KeyCode定数一览表 键盘的点击与弹起 Sample Download: keyboard_00_as3.fla Source: stage.addEventListener(KeyboardEvent.KEY_DOWN, xKeyDown); stage.addEventListener(KeyboardEvent.KEY_UP, xKeyUp); function xKeyDown(event:KeyboardEvent):void{ kb.text = "点击"+event.keyCode; }; function xKeyUp(event:KeyboardEvent):void{ kb.text = "弹起"+event.keyCode; }; 按键状态的确认 Sample Download: keyboard_01_as3.fla Source: var space_flag:Boolean = false; stage.addEventListener(KeyboardEvent.KEY_DOWN,xKeyDown); stage.addEventListener(KeyboardEvent.KEY_UP,xKeyUp); stage.addEventListener(Event.ENTER_FRAME,xEnterFrame); function xKeyDown(evt:KeyboardEvent):void{ if(evt.keyCode == Keyboard.SPACE){ space_flag = true; } } function xKeyUp(evt:KeyboardEvent):void{ if(evt.keyCode == Keyboard.SPACE){ space_flag = false; } } function xEnterFrame(evt:Event):void{ if(space_flag){ mc.gotoAndStop(2); }else{ mc.gotoAndStop(1); } } 键盘的KeyCode表示 Sample Download: keyboard_02_as3.fla Source: stage.addEventListener(KeyboardEvent.KEY_DOWN, KeyDown); function KeyDown(evt:KeyboardEvent){ code_text.text = String(evt.keyCode); location_text.text = String(evt.keyLocation); ctrl_text.text = String(evt.ctrlKey); shift_text.text = String(evt.shiftKey); alt_text.text = String(evt.altKey); } 键盘的KeyCode一览 Ａ〜Ｚ、０〜９键盘KeyCode一览表 键 keyCode 0 48 1 49 2 50 3 51 4 52 5 53 6 54 7 55 8 56 9 57 A 65 B 66 C 67 D 68 E 69 F 70 G 71 H 72 I 73 J 74 K 75 L 76 M 77 N 78 O 79 P 80 Q 81 R 82 S 83 T 84 U 85 V 86 W 87 X 88 Y 89 Z 90 小键盘的KeyCode 键 keyCode 0 96 1 97 2 98 3 99 4 100 5 101 6 102 7 103 8 104 9 105 * 106 + 107 Enter 108 - 109 . 110 / 111 F1～F15键盘KeyCode 键 keyCode F1 112 F2 113 F3 114 F4 115 F5 116 F6 117 F7 118 F8 119 F9 120 F10 121 F11 122 F12 123 F13 124 F14 125 F15 126 其他键的KeyCode 键 keyCode BackSpace 8 Tab 9 Clear 12 Enter 13 Shift 16 Ctrl 17 Alt 18 CapsLock 20 Esc 27 Space 32 PageUp 33 PageDown 34 End 35 Home 36 ← (左) 37 ↑ (上) 38 → (右) 39 ↓ (下) 40 Insert 45 Delete 46 Help 47 NumLock 144 : * 186 ; + 187 - = 189 / ? 191 @ ` 192 [ { 219 / | 220 ] } 221 " ' 222 KeyCode定数一览表 键 定数 BackSpace Keyboard.BACKSPACE CapsLock Keyboard.CAPS_LOCK Control Keyboard.CONTROL Delete Keyboard.DELETE End Keyboard.END Enter Keyboard.ENTER Escape Keyboard.ESCAPE F1 Keyboard.F1 F2 Keyboard.F2 F3 Keyboard.F3 F4 Keyboard.F4 F5 Keyboard.F5 F6 Keyboard.F6 F7 Keyboard.F7 F8 Keyboard.F8 F9 Keyboard.F9 F10 Keyboard.F10 F11 Keyboard.F11 F12 Keyboard.F12 F13 Keyboard.F13 F14 Keyboard.F14 F15 Keyboard.F15 Home Keyboard.HOME Insert Keyboard.INSERT NUMPAD 0 Keyboard.NUMPAD_0 NUMPAD 1 Keyboard.NUMPAD_1 NUMPAD 2 Keyboard.NUMPAD_2 NUMPAD 3 Keyboard.NUMPAD_3 NUMPAD 4 Keyboard.NUMPAD_4 NUMPAD 5 Keyboard.NUMPAD_5 NUMPAD 6 Keyboard.NUMPAD_6 NUMPAD 7 Keyboard.NUMPAD_7 NUMPAD 8 Keyboard.NUMPAD_8 NUMPAD 9 Keyboard.NUMPAD_9 NUMPAD + Keyboard.NUMPAD_ADD NUMPAD . Keyboard.NUMPAD_DECIMAL NUMPAD / Keyboard.NUMPAD_DIVIDE NUMPAD Enter Keyboard.NUMPAD_ENTER NUMPAD * Keyboard.NUMPAD_MULTIPLY NUMPAD - Keyboard.NUMPAD_SUBTRACT Page Up Keyboard.PAGE_UP Page Down Keyboard.PAGE_DOWN Arrow Up Keyboard.UP Arrow Down Keyboard.DOWN Arrow Left Keyboard.LEFT Arrow Right Keyboard.RIGHT Shift Keyboard.SHIFT Space Keyboard.SPACE Tab Keyboard.TAB