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緇撴灉浠婂ぉ緇堜簬鐪嬪埌涓綃?em>Morris Johns鐨勬枃绔?鐢ㄤ簡涓嶅埌5鍒嗛挓灝辨妸闂寘鏄粈涔堣鐨勬竻娓呮妤?姣斿鏂囩珷涓湁涓鍙ヨ瘽:
In JavaScript, if you use the function
keyword inside another function, you are creating a closure.
濡堢殑,榪樻湁姣旇繖鏇寸畝鍗曠殑瑙i噴鍚?涓轟粈涔堥偅浜涘浗鍐呮墍璋撶殑鐗涗漢灝辨槸鍐欎笉鍑鴻繖縐嶅鉤瀹炵殑璇?灝遍潪瑕佹氮璐硅嚜宸卞拰鍒漢鐨勬椂闂磋涓鍫嗚矊浼兼誕浜戠殑瀹氫箟,鎴戣寰椾粬浠湡鐨勮鎬濊冧笅鑷繁鍐欐妧鏈枃绔犵殑鐩殑,鏄負(fù)浜嗗湪浼犻掔煡璇?榪樻槸鍦ㄦ弧瓚寵嚜宸辯殑铏氳崳,濡傛灉鏄悗鑰?寤鴻鐩存帴鍦═ag涓敞鏄?鑷叞璐?,鍏嶅緱嫻垂澶у鐨勬椂闂?
鍦ㄥ悗闈㈢殑鏂囩珷涓?浣滆呭垪涓句簡寰堝鐢熷姩鐨勪緥瀛?姣忎釜渚嬪瓙鍚庨潰鐨勮В閲婇兘闈炲父騫沖疄,娌℃湁浠諱綍涓轟簡琛ㄧ幇鑷繁鑳藉姏鐨勫崕涓借緸钘?閫氳繃浠栫殑渚嬪瓙,鎴戝緢蹇悊瑙g殑闂寘鐨勭壒鐐?鍙互鐢ㄦ潵鍋氫粈涔?鍓嶅悗涓嶅埌30鍒嗛挓,鍥炴兂鎴戝嚑涓湀鍓嶅厜鏄壘鍚堥傜殑瑙i噴灝辨壘浜嗚繎涓涓皬鏃?
褰撴垜瀵歸棴鍖呯殑鐗圭偣宸茬粡璋欑啛浜庡績鍚?浣滆呭啀寮濮嬭涓浜涙娊璞$殑瀹氫箟,璁╀漢鎰熻娌℃湁涓鐐歸殰紕?灝卞浣滆呰嚜宸辯殑璇?
If everything seems completely unclear then
the best thing to do is to play with the examples. Reading an explanation is
much harder than understanding examples.
My explanations of closures and stack-frames etc are not technically correct
- they are gross simplifications intended to help understanding. Once the
basic idea is grokked, you can pick up the details later.
鏈鍚庣粰鍑洪偅綃囨枃绔犵殑鍦板潃,鐩鎬俊涓嶆噦闂寘鐨勪漢涔熻兘鍍忔垜涓鏍峰緢蹇氨鐞嗚В,鍚屾椂涔熷笇鏈涘ぇ瀹剁湅瀹屽悗鍒繕浜嗗埆浜鴻笍韙忓疄瀹炲啓鎶鏈枃绔犵殑鎬佸害
http://www.javascriptkit.com/javatutors/closures.shtml
cy鐭ラ亾鎴戜竴涓漢鍒氭潵,瀹墮噷娌℃湁Internet,娌℃湁TV,涓涓漢鍦ㄥ浼氶椃鍑虹梾鏉?璇村懆鍏濂芥槸鎴戠敓鏃?鍒版椂鍊欏甫鎴戝幓KL鐨刣owntown閫涢?
鍙槸鍚庢潵榪欎釜璁″垝鎼佹祬浜?鍥犱負(fù)hh,ps,lp鐨勫姞鍏?cy鍐沖畾緇勭粐澶у鍘婚檮榪戠殑Putra jaya鍘昏繍鍔ㄨ繍鍔?....
鍦ㄧ鍏徃涓嶈繙鐨勪竴涓彨鍏富鍩庣殑鍦版柟,鎴戜滑鍚冪潃鏅氶キ,璁″垝鐫絎簩澶╃殑瀹夋帓,璋佺煡閬撳眳鐒惰亰鍒頒簡23鐐?鎴戜滑鍚冧簡濂藉ぇ涓鍫嗕笢瑗?濂芥秷鎭槸鎴戝彂鐜版垜鍚冩搗椴滀笉浼氳繃鏁忎簡:D,鑰屼笖鎴戝喅瀹氳瀛﹀箍涓滆瘽鍟~~~~~鍥犱負(fù)浣跨敤鑼冨洿瀹炲湪澶箍浜?鏈変腑鍥戒漢鐨勫湴鏂瑰氨浼氭湁浜鴻.......
浜庢槸鐢熸棩榪欏ぉ鎴戣搗鐨勫緢鏃?鍒板叕鍙告ゼ涓嬬瓑hh鏉ユ帴鎴?hh杞界潃lp鏉?鎴戜滑鍙堜竴璧峰幓鎺y,鐒跺悗鍜宲s姹囧悎,浠栦滑璇?0鍒嗛挓宸﹀彸鐨勮濺紼?鍘熸潵濂借繙,鎹㈡垚鏄湪鍥藉唴緋熺硶鐨勪氦閫氱姸鍐?鑲畾涓嶆涓涓皬鏃?鍚冭繃鏃╁崍楗?宸茬粡10鐐瑰乏鍙充簡),5浜烘尋涓妏s鐨勮濺鍓嶅線Putra jaya
姣旀垜鎯寵薄鐨勮繎,涔熷彲鑳芥槸椹潵鍏礬鍙堝,杞﹀張灝?浜ら氱伅涔熷皯鐨勫師鍥?杞﹂熷緢蹇?鎴戜滑寰堝揩灝辨潵鍒頒簡椹潵瑗夸簹鏀挎不瀹楁暀涓績,涓涓姳浜嗗叏鍥界撼紼庝漢鐨勯挶,浣嗘槸涓嶅噯鍗庤鍏ヤ綇鐨勫煄甯侾utra jaya,
鍏堟槸鍘諱竴涓彨Botani鐨勬鐗╁叕鍥?鍥犱負(fù)鍦ㄩ┈鏉ヨタ浜氬嚑涔庝漢浜洪兘鏈夎濺,璺笂鏍規(guī)湰娌℃湁緇欒浜鴻蛋鐨勮礬,涔熸病鏈夌湅鍒拌涓婃湁鑷杞?鎵浠ヤ粬浠緢鎯抽獞鑷杞?鎵浠ユ潵鑷嚜琛岃濺鐜嬪浗鐨勬垜,鑲畾綆楁槸浠栦滑涓殑楂樻墜浜?D
椹潵瑗夸簹鐨勫お闃崇湡鐨勫ソ鏅?浜嬪疄璇佹槑鎴戝悗鏉ュ張琚檼浼や簡.....涓嶈繃娌℃湁鍦ㄦ儬宸炰弗閲?........浣嗘槸鎴戜滑鐜╁緱寰堝紑蹇?
涔嬪悗,鎴戜滑鍘婚檮榪戝涔愮鍚冮キ,璁╂垜鎯婅鐨勬槸,浠栦滑灞呯劧鍘葷粰鎴戜拱浜嗕竴涓皬灝忕殑铔嬬硶,涓婇潰榪樻彃鏈変竴鏍硅湣鐑涗負(fù)鎴戝簡紲濈敓鏃?) 婊℃劅鍔ㄥ緱,鍘熸潵涔嬪墠鍏充簬鍙嬭皧鐨勬煇浜涙兂娉曟槸鎴戦敊浜?涓嶈繃鎴戝緢楂樺叴鍙戠幇鎴戦敊浜?
cy鐪熺殑濂藉帀瀹?鏄釜浜洪兘浼氱盡鎱曞ス鐨?姣旀垜榪樺悆寰楀,涓鐐歸兘涓嶈儢,鐦﹀緱鍙互濯茬編鏃ユ湰鏄庢槦.....ps寰堟槸鑷豹鍦頒粙緇嶄粬瀹剁殑铔囧疇鐗?鍚緱鎴戣儗鍚庣洿鍐掑喎姹?
楗悗,鍦ㄥお闃蟲瘮杈冨拰钄煎悗,鎴戜滑鍘諱竴涓箹杈瑰垝鑸?鎴戝拰cy鍧愮殑鍙玨aya,綾諱技鐨垝鑹?涓嶈繃鏄鏂欑殑,鑸瑰簳榪樻晠鎰忚璁′簡涓涓礊,铏界劧涓嶄細娌?浣嗕笉鍋滄秾鍏ョ殑姘村嵈璁╂垜絎竴嬈$┛鐨勪簹楹諱紤闂插簱鍜屽唴瑁ら兘婀塊忎簡......濂藉湪鎴戜滑鑴變簡闉嬬殑
鍒掑埌婀栦腑闂?鎴戜滑榪樻妸涓よ墭鑸歸潬鍦ㄤ竴璧?鍦ㄦ箹涓搧灝濈潃鍦ㄥ涔愮涔扮殑鐑ら浮....鎰熻鐪熺殑寰堝儚鍥炲埌浜嗗鐢熸椂浠?D
娌℃湁榪囧涔?璧烽浜?鐜板湪搴旇鏄┈鏉ョ殑闆ㄥ鍚?姣忓ぉ閮戒細鍦ㄤ笅鍗堜笅涓鍦洪浄闃甸洦,鎴戞潵鐨勬椂鍊欐濂借繕絀胯繃浜嗛浄闃甸洦浜?...鎴戝拰cy璧跺揩鍒掑悜宀歌竟,ps,hh,lp鐨勫ぇ鑸規(guī)潵涓嶅強椹跺埌宀歌竟灝辮榪呴熷寮虹殑澶ч鍚瑰埌浜嗘箹鐨勫彟涓杈?榪樺ソ椹笂鏈変漢椹懼揩鑹囧墠鍘繪晳鎻?...
鎴戝拰cy鍥炲埌宀歌竟,濂硅蛋鍦ㄩ箙鍗電煶鐨勬箹杈瑰灞ュ鉤鍦?鎴戜竴涓嬭埞,韙╁埌鍦伴潰灝辯棝寰楄蛋涓嶅姩,鐪嬫潵韜綋鐪熺殑瓚婃潵瓚婁笉濂戒簡.....宸偣娌℃湁鐖湪鍦頒笂....
涔嬪悗鎴戜滑鍙堝幓浜哖utra jaya鐨勯┈鏉ュ叏鍥芥渶澶х殑鍥炴暀鍫?灞呯劧璇村湪鍋氱ぜ鎷?涓嶅噯涓浗浜鴻繘,濂戒笉瀹規(guī)槗絳夊埌鍙互榪涗簡榪樿鎴戜滑絀夸笂涓涓粍鑹茬殑闆ㄨ。鎵嶅彲浠?鎴戜滑騫茶剢浣滅艦;
涔嬪悗鍦ㄥ洖紼嬬殑璺笂鎴戜滑閮界潯鐫浜?鎵浠ユ湰鏉ヨ鎴戣璇峰ぇ瀹跺悆楗殑璁″垝涔熸帹榪熶簡...
hh閫佹垜鍥炲,媧椾簡婢?鎹簡琛f湇,涓涓漢鍑哄幓澶ф帓妗?鍚冧簡涓鐩?.5RM鐨勬ぐ嫻嗛キ浣滀負(fù)鎴?4宀佺殑鐢熸棩鏅氬,榪樻媿鐓х暀鎭?....涓涓漢鍦ㄥ紓涔$殑紜細瀵傚癁,浣嗘鏄繖浜涘緢濂界殑鍚屼簨浠鎴戣繃浜嗕竴涓潪甯告湁鎰忎箟鐨勭敓鏃?鍚冧簡涓涓法濂藉悆鐨勮韓浣撹泲緋?絎竴嬈″垝kaya........
鏅氫笂鏀跺埌鏉ヨ嚜鏈鐖辯殑紲濈鍜岀ぜ鐗?騫哥寰椾笉寰椾簡,搴旇璇存垜鐨勮繖涓敓鏃ョ畻鏄簿褰╀簡,浣嗘槸濡傛灉鎴戠殑鐢熸棩鎰挎湜涔熷疄鐜扮殑璇?灝辨洿濂戒簡:D
鍥劇墖鍦板潃:http://www.tkk7.com/hunteva/gallery/21931.html
寰堣緵鑻︾殑榪囩▼,灝ゅ叾涓澶ф棭鍦ㄦ境闂ㄩ氬叧,鎴?鐐?0鍒?鍥犱負(fù)鏄懆涓,鎵浠ヨ楄垂浜嗘暣鏁翠竴涓皬鏃舵墠涓婁簡鍑虹杞?
濂藉湪婢抽棬寰堟紓浜?鑰屼笖澶╂皵濂藉緱鍑哄,闃沖厜鐏跨儌鐨勫彲浠ユ妸鎴戞檼浼?娌℃兂鍒板皬鏃跺欏湪璇炬湰涓婁笉鐭ラ亾鎬庝箞璇葷殑婢沖嚰澶фˉ鍗佸騫村悗鎴戜篃鏈夋満浼氫粠涓婇潰緇忚繃;
婢抽棬鏈哄満灝忓緱鍙互,浣嗘槸鍗村緢鏂逛究,鍊兼満鏌滃彴鐨勪竴涓濮愭槸涓憽娣瘋,涓嶄細涓枃,浣嗘槸濂藉ソ濂芥紓浜?....鏈夌収鐗?鍙儨蹇樹簡甯S-10,A701鎷嶇殑涓鐐歸兘涓嶆竻妤?br>
杈涜嫤鏄煎緱鐨?鍥犱負(fù)浜氳埅鐨凙K51鏄柊椋炴満--A320,鍥犱負(fù)鏄崟涓浠撲綅,鎵浠ョ湅璧鋒潵寰堝共鍑鏁存磥,鍥犱負(fù)鏄粔浠瘋埅絀?娌℃湁浠撲綅闄愬埗,鎴戞寫浜嗕釜鍊掓暟絎簩鎺掗潬紿楃殑浣嶇疆,鏄湅椋庢櫙鐨勭粷浣充綅緗?鎴戞槸璇存満澶栧拰鏈哄唴 :D,絀哄鏄袱涓┈鏉ユ販琛,涓涓崕瑁?閮借繕綆楁紓浜?-鑷沖皯涓漢璁や負(fù);榪欐灦鏂癆320鐨勫喎姘旇秴濂?絀鴻皟鍑洪鍙h繕鍐掔潃鐧界儫,浜氳埅鏈轟笂涓嶆彁渚涘厤璐歸鐗╃殑,浣嗘槸涔扮殑浠鋒牸涔熶笉璐?灝卞嚑鍧楅┈甯?綰康鍝佷篃欏跺鍑犲崄鍧?榪欑偣璁╂垜寰堟儕璁?鎴戜拱浜嗕竴欏朵簹鑸殑媯掔悆甯?鍥犱負(fù)娌℃湁甯﹀ⅷ闀?..
鏃╁氨鍚婢抽棬鏈哄満鏄粠嫻烽噷璧烽,浠庣獥澶栫湅鍘誨緢鏈夎叮,椋炴満鍏堟粦琛屽埌紱葷櫥鏈烘ゼ寰堣繙鐨勬搗涓婅窇閬?娌℃湁榪囧涔呭氨寮濮嬪姞閫熻搗椋?鍔犻熸劅姣斿崡鑸殑鑰?37寮哄緢澶?鏁翠釜浜洪兘琚噸鍔涘姞閫熷害鍘嬪湪搴ф涓?鏈哄熬鍒氱寮鍦伴潰涓嶅埌20綾?椋炴満灝變竴涓搗鐮佹槸45搴﹀炬枩鐨勫彸杞?鍚撲簡鎴戜竴璺?鍥犱負(fù)寰堝皯鏈夐琛屽憳浼氬湪榪樻病鏈夌埇琛屽埌涓瀹氶珮搴︿箣鍓嶅氨鍋氳繖縐嶄細鍑忓皯嫻姏鐨勫姩浣?鑰屼笖楂樺害澶綆浜?濡傛灉鏈変粈涔堥棯澶?鏍規(guī)湰娌℃湁琛ユ晳鐨勬満浼?浼拌鍙湁瀵歸┚椹舵妧鏈拰椋炴満鏈夊厖鍒嗕俊蹇冪殑椋炶鍛樻墠鏁㈣繖鏍峰仛鍚?br>
璧烽鍑犲垎閽熷悗,椋炴満鎺夊ご榪樿礬榪囦簡鏄ㄥぉ鎴戦檷钀界殑鐝犳搗鏈哄満,鐪嬪埌鏈夐鏈烘鍦ㄨ搗椋?浠庨珮絀虹湅椋炴満璧烽鐪熺殑鏇存湁鎰忔?鏋滅劧,椋炴満璧烽鍚庣殑鍗婂皬鏃跺唴涓鐩村湪鐖崌,鐪嬫潵涔熸槸瑕侀鍒板浗闄呰埅綰跨殑楂樺害鎵嶄細騫抽.
涓斿湪鏈轟笂鍜岀┖濮愯亰澶?榪樻媿浜嗙収,濂逛滑閮藉緢浜插垏,鍗庤絀哄榪樹細璇村崕璇?鎴戣涓鏉挅鍟?濂歸掔粰鎴戝悗,緲樿搗鍢村茍绔栬搗4鏍規(guī)墜鎸?4.00RM)鐨勬牱瀛愮湡鐨勫緢鍙埍,璁╂垜鎯寵搗浜嗛噹铔コ鍙?:-)
鏇存湁瓚g殑鏄?A701鏀跺緱鍒癎PS淇″彿,鑰屼笖淇″彿瓚呭ソ,鏀跺埌浜?0棰楁槦,鑰屼笖淇″彿寰堝己,濂藉湪鎴戞湁浜氭床鍦板浘,椋炴満緇忚繃浜嗗摢涓搗宀?鍝釜鍥藉鐨勫摢涓煄甯傛垜鍏ㄩ儴鍙互浠庡湴鍥句笂鎵懼埌瀵瑰簲,騫朵笖瀹炴椂鐭ラ亾椋炴満鐨勯珮搴?閫熷害,鏂瑰悜,浣嶇疆,榪欑浣撻獙鐪熺殑鏄緢榪囩樉......
璁頒笅鑷繁鐨勫潗鏍?鐣欎綔浠ュ悗綰康:
N 17,22'37.8''
E 112,33'47.5''
楂樺害:11658m
鏂瑰悜:NE 216
閫熷害: 790 km/h
鍦ㄩ鍒伴┈鏉ヨタ浜氶潬榪慘L涓婄┖,鎴戜粠鑸風(fēng)獥澶栫湅鍒版垜浠殑鍙沖悗鏂規(guī)湁鍙﹀涓鏋朵簹鑸殑綰㈤鏈轟篃璺熺潃鎴戜滑涓璧烽,騫朵笖鎱㈡參騫跺叆鎴戜滑鐨勮埅閬?鐪嬫潵瀹冭椋炴垜浠悗闈?璺熺潃鎴戜滑涓璧烽檷钀?
3鐐瑰埌KL,鏆撮洦,椋炴満鍦ㄩ浄闆ㄤ簯涓┛琛?棰犵案,浠庢潵娌℃湁閬囧埌榪囪繖涔堝帀瀹崇殑棰犵案鍜屾尟鍔?浠ュ墠濡傛灉椋炶涓亣鍒頒簡姘旀祦,榪樿寰楁姈鍔ㄨ搗鏉ヤ細鏇存湁瓚?
榪欐鐪熺殑涓嶈寰楀ソ鐜╀簡,鎴戦兘涓嬫剰璇嗙殑媯鏌ヤ簡鍑犳鑷繁鐨勫畨鍏ㄥ甫,蹇冮噷鎯崇潃榪檷鍜岀粡嫻庣潃闄嗙殑濮垮娍,涓嶈繃濂藉湪鏈洪暱鐨勬按騫沖崄鍒嗙殑楂樿秴,椋炴満涓鐩寸紦鎱㈢殑鍖閫熶笅闄?娌℃湁紿佺劧闄嶄綆鍜屽乏鍙寵漿鐨勬劅瑙?br>
緇堜簬絀垮嚭浜戝眰浜?鐪嬪埌鍦伴潰鐨勬櫙鐗╂槸閭d箞娓呮櫚,椋炴満浠ラ潪甯稿鉤紼崇殑濮挎佸湪LCCT鐫闄?婊戣,鎴戜笅鏈轟箣鍓?閭f灦璺熼殢鎴戜滑鐨勪簹鑸鏈轟篃闄嶈惤浜?鏁堢巼婊¢珮鐨?
LCCT涔熸槸涓涓粔浠鋒満鍦?涓嬫満鍚庤鑷繁璧板幓鍏ュ澶у巺,涔嬪墠鏈轟笂鐨勫崕瑁旂┖濮愯繕鎻愬墠鍘諱負(fù)鎴戜滑寮闂?鐪嬫潵浜氳埅鐨勬湇鍔$湡鏄仛鐨勫埌浣?
閫氬叧寰堝揩,嫻峰叧綆鍗曢棶浜嗘垜鍑犲彞,鎴戠殑涓や釜澶у寘涓涓兘娌℃湁媯鏌ュ氨鏀捐浜?...鎹㈤挶,涔皌axi鐨勮濺紲?鍓嶅線Puchong.....
鐓х墖鍦ㄨ繖閲?br>
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