发表于 2009-1-5 19:48
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FLASH涓搷搴旈敭鐩樹簨浠剁殑鍥涚鏂规硶
鍙戝竷: 2008-7-01 17:43 | 浣滆: admin | 鏌ョ湅: 5娆
鍝嶅簲閿洏鐨勬柟娉曚綔涓篈S涓殑涓涓噸瑕佺粍鎴愰儴鍒嗭紝鍦ㄥ浠婂凡缁忚秺鏉ヨ秺骞挎硾鐨勪娇鐢紝灏ゅ叾鏄湪 FLASH娓告垙鍒朵綔涓紝濡傛灉缂哄皯浜嗗搷搴旈敭鐩樼殑鏂规硶锛岄偅鏄笉鍙兘鐨勶紝鑰屽搷搴旈敭鐩樼殑鏂规硶涓昏鐨勫洓绉嶏紝鍒嗗埆鏄細
1銆佸埄鐢ㄦ寜閽繘琛屾娴
2銆佸埄鐢↘EY瀵硅薄
3銆佸埄鐢ㄩ敭鐩樹睛鍚殑鏂规硶
4銆佸埄鐢ㄥ奖鐗囧壀杈戠殑keyUp鍜宬eyDown浜嬩欢鏉ュ疄鐜板搷搴旈敭鐩
鍙湁鐔熺粌鎺屾彙浜嗚繖浜涙柟娉曪紝鐒跺悗鍔犱互鍙橀氱殑璇濓紝灏变細寰楀埌寰堝鎰忔兂涓嶅埌鐨勬晥鏋滐紝涓嬮潰鎴戝氨缁撳悎鐞嗚鍜岃嚜宸辩殑鎯虫硶绠瑕佺殑浠嬬粛涓涓嬨
绗竴绉嶅搷搴旈敭鐩樼殑鏂规硶锛氬埄鐢ㄦ寜閽繘琛屾娴嬫潵瀹炵幇鍝嶅簲閿洏
鍦ㄦ寜閽殑on浜嬩欢澶勭悊鍑芥暟涓笉浣嗗彲浠ュ榧犳爣浜嬩欢浣滃嚭鍝嶅簲锛岃屼笖鍙互瀵归敭鐩樹簨浠朵綔鍑哄搷搴斻 濡傚湪鎸夐挳鐨勫姩浣滈潰鏉夸腑鍔犲叆濡備笅鎵绀虹殑浠ｇ爜锛屽湪鏁插嚮閿洏涓婄殑X閿椂杈撳嚭绐楀彛涓皢鎻愮ず锛歑 is pressed
鍦ㄦ寜閽笂鍔犱笂锛
on (keyPress "x") {
trace("X is pressed");
}
浣嗘槸瑕佹敞鎰忕殑鏄細妫娴嬮敭鐩樹笂鐨勫瓧姣嶉敭鏃讹紝瀛楁瘝閮藉簲涓哄皬鍐欍傚鏋滆妫娴嬮敭鐩樹腑鐨勭壒娈婇敭锛 Flash涓湁涓浜涗笓闂ㄧ殑浠ｇ爜鏉ヨ〃绀哄畠浠紝涓嬮潰鍒楀嚭浜嗕竴浜涘父鐢ㄧ殑鍔熻兘閿殑琛ㄧず浠ｇ爜锛
濡傝妫娴嬮敭鐩樹笂鐨
on (keyPress "
trace("Left is pressed");
}
鍙﹀锛屼綘鍙互鍦ㄤ竴涓寜閽腑鍔犲叆鑻ュ共涓猳n鍑芥暟锛屼篃鍙互鍦ㄤ竴涓猳n鍑芥暟涓粨鍚堝绉嶄簨浠讹紝杩欎娇 鎮ㄥ彲浠ヤ负鎸夐挳瀹氫箟鑷繁鐔熸倝甯哥敤鐨勫揩鎹烽敭锛屽涓嬫墍绀猴細
on (release, keyPress "
_root.myMC.prevFrame();
}
on (release, keyPress "
_root.myMC.nextFrame();
}
涓婇潰鐨勭涓涓鍙ュ疄鐜板崟鍑绘寜閽垨鎸夐敭鐩樹笂鐨勫乏鏂瑰悜閿紝鎺у埗褰辩墖鍓緫myMC鍥為1甯э紝鑰屼笂闈㈢殑绗簩涓鍙ュ疄鐜板崟鍑绘寜閽垨鎸夐敭鐩樹笂鐨勫彸鏂瑰悜閿紝鎺у埗褰辩墖鍓緫myMC鍓嶈繘1甯с
鏈鍚庣粰鍑哄疄渚嬫簮鏂囦欢锛氫笅杞
绗簩绉嶅搷搴旈敭鐩樼殑鏂规硶锛氬埄鐢↘ey瀵硅薄鏉ュ疄鐜板搷搴旈敭鐩樼殑鎿嶄綔
鍒╃敤鎸夐挳妫娴嬫寜閿姩浣滃緢鏈夋晥锛屼絾鏄苟涓嶅埄浜庢娴嬫寔缁寜涓嬬殑閿紝鎵浠ヤ笉閫傚悎浜庡埗浣滄煇浜涢氳繃閿洏鎺у埗鐨勬父鎴忋
杩欐椂锛屾偍灏遍渶瑕佺敤鍒癒ey瀵硅薄銆侹ey瀵硅薄鍖呭惈鍦ㄥ姩浣滈潰鏉跨殑鈥滃璞♀/鈥滃奖鐗団濈洰褰曚笅闈紝瀹冪敱Flash鍐呯疆鐨勪竴绯诲垪鏂规硶銆佸父閲忓拰鍑芥暟鏋勬垚銆備娇鐢↘ey瀵硅薄鍙互妫娴嬫煇涓敭鏄惁琚寜涓嬶紝濡傝妫娴嬪乏鏂瑰悜閿槸鍚﹁鎸変笅锛屽彲浠ヤ娇鐢ㄥ涓婣ctionScript锛
if (Key.isDown(Key.LEFT)) {
trace("The left arrow is down");
}
鍑芥暟Key.isDown杩斿洖涓涓竷灏斿硷紝褰撹鏁颁腑鐨勫弬鏁板搴旂殑閿鎸変笅鏃惰繑鍥瀟rue锛屽惁鍒欒繑鍥瀎alse銆傚父閲廗ey.LEFT浠ｈ〃閿洏涓婄殑宸︽柟鍚戦敭銆傚綋宸︽柟鍚戦敭琚寜涓嬫椂锛岃鍑芥暟杩斿洖true銆
Key瀵硅薄涓殑甯搁噺浠ｈ〃浜嗛敭鐩樹笂鐩稿簲鐨勯敭锛屼笅闈㈠垪鍑轰簡涓浜涘熀鏈殑甯搁噺锛
涓浜涘姛鑳介敭鐨勮〃绀猴細
Key.BACKSPACE Key.ENTER Key.PGDN
Key.CAPSLOCK Key.ESCAPE Key.RIGHT
Key.CONTROL Key.HOME Key.SHIFT
Key.DELETEKEY Key.INSERT Key.SPACE
Key.DOWN Key.LEFT Key.TAB
Key.END Key.PGUP Key.UP
浠ヤ笂鏄敭鐩樹笂鐨勫姛鑳介敭锛岄偅涔堝浣曡〃绀洪敭鐩樹笂鐨勫瓧姣嶉敭鍛紵
Key瀵硅薄鎻愪緵浜嗕竴涓嚱鏁癒ey.getCode鏉ュ疄鐜拌繖涓鍔熻兘锛屽涓嬫墍绀猴細
if (Key.isDown(Key.getCode("x"))) {
trace("X is pressed");
}
涓婇潰鑴氭湰鐨勬剰鎬濆氨鏄紝鍒╃敤Key.getCode鍑芥暟鏉ュ憡璇夌郴缁熶綘鏄惁鎸変笅浜唜閿紝濡傛灉鎸変笅浜唜閿互鍚庯紝鍑芥暟Key.isDown鍒欎細杩斿洖true,鍦ㄨ緭鍑虹獥鍙ｅ氨浼氳緭鍑篨 is pressed銆
鏈鍚庣粰鍑哄疄渚嬫簮鏂囦欢锛氫笅杞
绗笁绉嶅搷搴旈敭鐩樼殑鏂规硶锛氬埄鐢ㄩ敭鐩樹睛鍚殑鏂规硶鏉ュ疄鐜板搷搴旈敭鐩橈紙涓汉涔犳儻鐢ㄨ繖绉嶆柟娉曪級
鍋囪鍦ㄥ奖鐗囧壀杈戠殑onClipEvent(enterFrame)浜嬩欢澶勭悊鍑芥暟涓娴嬫寜閿姩浣滐紝鑰屽奖鐗囧壀杈戞墍鍦ㄧ殑鏃堕棿杞磋緝闀匡紝鎴栬绠楁満杩愮畻閫熷害杈冩參锛屽氨鏈夊彲鑳藉嚭鐜拌繖绉嶆儏鍐碉細鍗冲綋鍦ㄩ敭鐩樹笂鎸変笅鏌愪釜閿椂杩樻湭鏉ュ緱鍙婂鐞唎nClipEvent(enterFrame)鍑芥暟锛岄偅涔堟寜閿姩浣滃皢琚拷鐣ワ紝杩欐牱鐨勮瘽锛屽緢澶氫綘鎯宠鐨勬晥鏋滃氨浼氭棤娉曞疄鐜颁簡銆
鍙﹀锛岃繕鏈変竴涓渶瑕佽В鍐崇殑闂灏辨槸锛屽湪鏌愪簺娓告垙锛堝灏勫嚮锛変腑锛屾垜浠渶瑕佹寜涓娆￠敭灏辨墽琛屼竴娆″姩浣滐紙鍙戝皠涓鍙戝瓙寮癸級锛屽嵆浣块暱鏃堕棿鎸変綇鏌愪釜閿笉鏀句篃鍙兘绠椾綔涓娆℃寜閿紝鑰孠ey瀵硅薄骞朵笉鑳藉尯鍒槸闀挎椂闂存寜浣忓悓涓涓敭杩樻槸蹇熷湴澶氭鎸夐敭銆
鎵浠ュ鏋滆瑙ｅ喅杩欎釜闂锛屽氨闇瑕佺敤鍒伴敭鐩樹睛鍚殑鏂规硶銆備綘鍙互浣跨敤 鈥滀睛鍚櫒锛坙istener锛夆濇潵渚﹀惉閿洏涓婄殑鎸夐敭鍔ㄤ綔銆
瑕佷娇鐢ㄤ睛鍚櫒涔嬪墠锛岄鍏堥渶瑕佸垱寤哄畠锛屼綘鍙互浣跨敤濡備笅鎵绀虹殑鍛戒护鏉ュ憡璇夎绠楁満浣犻渶瑕佷睛鍚煇涓簨浠讹細
Key.addListener(_root);
Key.addListener鍛戒护灏 涓绘椂闂磋酱 鎴 鏌愪釜褰辩墖鍓緫 浣滀负瀹冪殑鍙傛暟锛屽綋渚﹀惉鐨勪簨浠跺彂鐢熸椂锛屽彲浠ョ敤杩欎釜鍙傛暟鎸囧畾鐨勫璞℃潵鍝嶅簲璇ヤ簨浠躲
涓婇潰鐨勪唬鐮佹寚瀹氫富鏃堕棿杞存潵鍝嶅簲璇ヤ簨浠躲傝璁╀富鏃堕棿杞村璇ヤ簨浠朵綔鍑哄搷搴旓紝杩橀渶瑕佽缃竴涓浉搴旂殑浜嬩欢澶勭悊鍑芥暟锛屽惁鍒欒缃睛鍚櫒灏辨病鏈変粈涔堟剰涔変簡銆
閿洏渚﹀惉鐨勪簨浠跺鐞嗗嚱鏁版湁涓や釜锛歰nKeyUp鍜宱nKeyDown锛屽涓嬫墍绀猴細
Key.addListener(_root);
_root.onKeyUp = function() {
trace(Key.getAscii());
};
//浠ｇ爜鐨勬剰鎬濇槸锛屽綋鎸変笅涓涓敭骞堕噴鏀惧悗锛岃緭鍑虹獥鍙ｅ皢杈撳嚭浣犳寜涓嬬殑閭ｄ釜閿殑Ascii鐮
褰撶劧锛屼綘涔熷彲浠ヤ娇鐢ㄥ奖鐗囧壀杈戜綔涓轰睛鍚敭鐩樼殑瀵硅薄锛屽彧闇瑕佷娇鐢ㄥ奖鐗囧壀杈戠殑璺緞浠ｆ浛_root浣滀负Key.addListener鍛戒护鐨勫弬鏁板氨鍙互浜嗐
姣斿涓嬮潰浠ｇ爜锛
Key.addListener(_root.mc);
_root.mc.onKeyUp = function() {
trace(Key.getAscii());
};
浠ｇ爜鐨勬剰鎬濇槸锛屽綋鎸変笅涓涓敭骞堕噴鏀惧悗锛岃緭鍑虹獥鍙ｅ皢杈撳嚭浣犳寜涓嬬殑閭ｄ釜閿殑Ascii鐮,鎰忔濆樊涓嶅锛屼絾鏄敭鐩樹睛鍚璞′笉鍚岋紝涓涓槸褰辩墖mc,涓涓槸涓绘椂闂磋酱銆
鏈鍚庣粰鍑哄疄渚嬫簮鏂囦欢锛氫笅杞
绗洓绉嶅搷搴旈敭鐩樼殑鏂规硶锛氬埄鐢ㄥ奖鐗囧壀杈戠殑keyUp鍜宬eyDown浜嬩欢鏉ュ疄鐜板搷搴旈敭鐩
鏈鍚庝竴绉嶆柟娉曞緢瀹规槗琚拷瑙嗭紝浣嗘槸涔熸湁涓瀹氱殑搴旂敤浠峰硷紝鏈閲嶈鐨勬槸鎶婃蹇靛紕娓呮銆
褰辩墖鍓緫鍖呭惈涓や釜涓庨敭鐩樼浉鍏崇殑浜嬩欢keyUp鍜宬eyDown锛屼娇鐢ㄥ畠浠篃鍙互瀹炵幇瀵规寜閿簨浠剁殑鍝嶅簲
渚嬪涓嬮潰鐨勪唬鐮侊細
onClipEvent (keyDown) {
trace(Key.getAscii());
}
//褰撴寜涓嬮敭鐩樹笂鐨勪竴涓敭鐨勬椂鍊欙紝杈撳嚭绐楀彛灏嗚緭鍑烘寜涓嬬殑杩欎釜閿殑Ascii鐮佸笺
鍑芥暟Key.getAscii琛ㄧず杩斿洖涓庢寜閿浉瀵瑰簲鐨凙SCII鐮侊紝鍏朵腑 ASCII鐮佹槸涓涓暣鏁帮紝閿洏涓婄殑姣忎釜瀛楃瀵瑰簲涓涓狝SCII鐮侊紝濡傚瓧姣岮瀵瑰簲鐨凙SCII鐮佷负65锛孊瀵瑰簲鐨凙SCII鐮佷负66锛宎瀵瑰簲鐨凙SCII鐮佷负97, b瀵瑰簲鐨凙SCII鐮佷负98锛+ 瀵瑰簲鐨凙SCII鐮佷负43绛夈傞渶瑕佹敞鎰忕殑鏄細鍙湁瀛楃閿墠鏈堿SCII鐮侊紝閿洏涓婄殑鍔熻兘閿槸娌℃湁ASCII鐮佺殑銆
濡傛灉鎴戞兂鍦ㄨ緭鍑虹獥鍙ｄ腑杈撳嚭涓庢寜閿浉瀵瑰簲鐨勫瓧绗︼紝閭ｆ庝箞鍔烇紵
杩欐椂鍊欙紝浣犲彲浠ヤ娇鐢⊿tring瀵硅薄鐨刦romCharCode鍑芥暟灏咥SCII鐮佽浆鎹㈡垚瀛楃锛屽灏嗕笂渚嬬殑浠ｇ爜鏀规垚濡備笅鎵绀猴細
onClipEvent (keyDown) {
trace(String.fromCharCode(Key.getAscii()));
};
//鎰忔濆氨鏄锛屽綋鎸変笅閿洏鐨勪竴涓敭锛岃緭鍑烘寜涓嬬殑杩欎釜閿浉瀵瑰簲鐨勫瓧绗︼紝褰撶劧闄や簡鍔熻兘閿
鍏充簬String瀵硅薄鐨勮缁嗚В閲婏紝澶у鍙互鏌ョ湅鍔ㄤ綔闈㈡澘鐨勨滃璞♀/鈥滄牳蹇冣濈洰褰曚笅闈€
