鍏跺疄鎴戣繖綃囨枃绔犵函綺規(guī)槸鎶涚爾寮曠帀涔嬫剰
Google Ajax Search 鐨刟pi浣跨敤璧鋒潵騫朵笉鍥伴毦,濡傛灉鏈夐珮鎵嬪姝や笉灞戜竴欏劇殑璇?涓嶅Θ鍥炵瓟涓涓嬫垜鐨勭湡姝ｇ敤鎰?閭ｅ氨鏄竴涓嚭鑹茬殑web api璇ュ浣曡璁″憿? 瀹冪殑浣撶郴鏋舵瀯鏄粈涔? 鎴戝姝ゆ湁涓垵姝ョ殑鎯蟲硶, 鍓嶇寮鍙戣嚜宸辯殑js搴? 璋冪敤榪滅鐨勬湇鍔? 浣嗘槸鍏蜂綋瀹炴柦璇ュ浣曞憿? 浼犺緭鏂瑰紡璇ユ槸濡備綍? JSON? 鑷畾涔塜ML? 榪樻槸SOAP? 鐜板湪寰堢伀鐨凴EST瀵?web api鐨勮璁℃湁浠涔堝獎鍝? 榪樻湜鍚勪綅楂樻墜璧愭暀 ^_^
鍥炲埌姝ｉ,鐪嬬湅濡備綍鐢╣oogle api鏋勫緩鑷繁鐨刟jax 鎼滅儲. 闃呰鍏ㄦ枃
dyerac in java... 2007-07-25 17:52 鍙戣〃璇勮
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鍚屾牱,浣犱篃鍙互鐩存帴鐐瑰嚮"test ajax"鎸夐敭鎵嬪伐榪涜媯楠?媯楠屽師鍒欏拰鍓嶉潰鐩稿悓
闃呰鍏ㄦ枃
dyerac in java... 2006-07-29 14:49 鍙戣〃璇勮
]]>鑲?鑿? 鍞?J 鏃忓垱濮嬩漢
2006 騫?7 鏈?03 鏃?
Ajax綆浠?br />
Ajax鏄?Asynchronous JavaScript and XML錛堜互鍙?DHTML 絳夛級鐨勭緝鍐欙紝鐢盭HTML銆丆SS銆丣avaScript銆乆MLHttpRequest銆乆ML絳夋妧鏈粍鍚堣屾垚錛屾槸褰撳墠Web搴旂敤寮鍙戦鍩熺殑鐑棬鎶鏈紝鐢ㄤ簬鍒涘緩鏇村姞鍔ㄦ佸拰浜や簰鎬ф洿濂界殑Web搴旂敤紼嬪簭錛屾彁鍗囩敤鎴風(fēng)殑嫻忚浣撻獙銆?br />
Ajax鐨勬牳蹇冩槸JavaScript瀵硅薄XmlHttpRequest銆俋mlHttpRequest澶勭悊鎵鏈夋湇鍔″櫒閫氫俊鐨勫璞★紝鏄竴縐嶆敮鎸佸紓姝ヨ姹傜殑鎶鏈傜畝鑰岃█涔嬶紝XmlHttpRequest浣挎?zhèn)ㄥ彲浠ヤ娇鐢↗avaScript鍚戞湇鍔″櫒鎻愬嚭璇鋒眰騫跺鐞嗗搷搴旓紝鑰屼笉闃誨鐢ㄦ埛銆?br />
Ajax騫朵笉鏄湰鏂囩殑涓績鍏蟲敞鐐癸紝鍥犳榪欓噷涓嶅啀璧樿堪錛岃澶у璁塊棶鍙傝冭祫婧愬尯鐨勭浉鍏抽摼鎺ワ紝浜嗚В鏇村鍏充簬Ajax鎶鏈拰搴旂敤鏂歸潰鐨勭煡璇嗐?br />
涓轟粈涔堥夋嫨GWT錛?br />
浼楁墍鍛ㄧ煡錛屽嵆浣垮浜嶢jax鎶鏈潪甯哥啛鎮(zhèn)夌殑寮鍙戣呰岃█錛孉jax搴旂敤鐨勫紑鍙戝拰璋冭瘯榪囩▼涔熶笉鏄竴浠跺鏄撶殑浜嬫儏錛屾洿鍥伴毦鐨勬槸錛屽埌鐩墠涓烘錛屼竴鐩存病鏈夊嚭鐜板悎閫傜殑寮鍙戝伐鍏瘋兘澶熸敮鎸丄jax搴旂敤鐨勫紑鍙戝拰璋冭瘯銆?br />
涓庢鐩稿弽鐨勬槸錛孞ava璇█--浼佷笟搴旂敤寮鍙戠殑涓繪祦璇█-鐨勫紑鍙戝拰璋冭瘯榪囩▼鍗村洜涓烘湁鍚勭鍚勬牱寮鍙戝伐鍏風(fēng)殑鏀寔鑰岀畝鍗曠殑澶氾紝鑰屼笖榪欐牱鐨勫紑鍙戝伐鍏鋒垜浠彲浠ュ厤璐硅幏寰楋紝姣斿Eclipse銆丯etBeans銆?br />
濡傛灉鑳藉搴旂敤Java璇█寮鍙慉jax錛孉jax搴旂敤寮鍙戠殑鏈澶ч毦棰?寮鍙戝伐鍏風(fēng)殑緙哄け-灝卞皢榪庡垉鑰岃В銆傝繖縐嶆儏鍐典笅錛屾垜浠氨鍙互鏃㈠厖鍒嗗埄鐢↗ava璇█鐨勫紑鍙戜紭鍔塊檷浣嶢jax搴旂敤寮鍙戠殑闅懼害錛屽姞蹇獳jax搴旂敤鐨勫紑鍙戦熷害錛屼負(fù)Ajax鐨勫ぇ瑙勬ā搴旂敤鍒涢犲彲鑳斤紝鍙堝彲浠ュ厖鍒嗗彂鎸jax鎶鏈殑浼樺娍錛屽垱寤烘洿鍔犲姩鎬佸拰浜や簰鎬ф洿濂界殑Web搴旂敤紼嬪簭錛屾彁鍗囩敤鎴風(fēng)殑嫻忚浣撻獙銆?br />
Google Web Toolkit(綆縐癎WT)鐨勫嚭鐜頒負(fù)鎴戜滑鎻愪緵浜嗚繖縐嶅彲鑳姐侴WT鏄疓oogle鎺ㄥ嚭鐨凙jax搴旂敤寮鍙戝寘錛屾敮鎸佸紑鍙戣呬嬌鐢↗ava璇█寮鍙慉jax搴旂敤銆侴WT妗嗘灦鏈韓鏄紑婧愮殑錛屼絾鏄疓WT涓殑寮鍙戝伐鍏蜂粎浠呮彁渚涘紑鍙戠敤License錛屼笉鍏佽鍒嗗彂銆?br />
GWT鎻愪緵浜嗕竴緇勫熀浜嶫ava璇█鐨勫紑鍙戝寘錛岃繖涓紑鍙戝寘鐨勮璁″弬鑰僇ava AWT鍖呰璁★紝綾誨懡鍚嶈鍒欍佹帴鍙ｈ璁°佷簨浠剁洃鍚瓑閮藉拰AWT闈炲父綾諱技銆傜啛鎮(zhèn)塉ava AWT鐨勫紑鍙戣呬笉闇瑕佽姳璐瑰澶х殑鍔涙皵灝辮兘澶熷揩閫熺殑鐞嗚ВGWT寮鍙戝伐鍏峰寘錛屽皢鏇村鍦版椂闂存姇鍏ュ埌GWT搴旂敤鐨勫紑鍙戣繃紼嬩腑銆?br />
寮鍙戝嚭鏉ョ殑Java搴旂敤灝嗙敱GWT寮鍙戝寘鎻愪緵鐨勭紪璇戝伐鍏風(fēng)紪璇戝悗澹扮敓鎴愬搴旂殑銆佸簲鐢ㄤ簡Ajax鎶鏈殑Web搴旂敤錛孞ava搴旂敤涓嚭鐜扮殑銆佸拰鏈嶅姟鍣ㄤ箣闂寸殑浜や簰鍔ㄤ綔琚嚜鍔ㄧ敓鎴愮殑寮傛璋冪敤浠ｇ爜鎵浠ｆ浛銆?br />
GWT鐗規(guī)?br />
GWT闄や簡鏀寔灝嗗簲鐢↗ava璇█寮鍙戠殑搴旂敤杞寲涓篈jax搴旂敤錛屽悓鏃舵彁渚涗簡鏇村鐨勯珮綰х壒鎬э紝涓嬮潰鏄繖浜涚壒鎬х殑綆鍗曟弿榪般?br />
1. GWT緙栬瘧鍣?br />
GWT緙栬瘧鍣ㄦ槸GWT鐨勬牳蹇冿紝璐熻矗瀹屾垚灝咼ava浠ｇ爜緲昏瘧寰圓jax鍐呭鐨勫伐浣溿侴WT緙栬瘧鍣ㄨ兘澶熺炕璇慗ava璇█鐨勫ぇ閮ㄥ垎鐗規(guī)с傚寘鎷敮鎸丣ava璇█涓殑鍩烘湰綾誨瀷銆佽繚渚嬪鐞嗙瓑錛屾敮鎸乯ava.lang鍖呭拰java.util鍖呬腑鐨勭粷澶ч儴鍒嗙被鍜屾帴鍙ｏ紝鏀寔姝ｅ垯琛ㄨ揪寮忓拰搴忓垪鍖栥?br />
2. 璺ㄥ鉤鍙版敮鎸?br />
濡傛灉浣犱嬌鐢℅WT涓彁渚涚殑鏄劇ず緇勪歡(姣斿Button)鍜岀粍瑁呯粍浠?姣斿VerticalPanel)錛孏WT緙栬瘧鐢熸垚鐨凙jax搴旂敤鑳藉鏀寔澶ч儴鍒嗙殑嫻忚鍣ㄥ拰鎿嶄綔緋葷粺錛屾瘮濡侷nternet Explorer銆丗irefox絳夛紝涔熻兘澶熸敮鎸丩inux銆乄indows絳変笉鍚屾搷浣滅郴緇熴傝繖鏄洜涓篏WT鏈澶ч檺搴︾殑灝嗚繖浜涙帶浠剁炕璇戞垚嫻忚鍣ㄥ唴緗殑綾誨瀷銆傛瘮濡侭utton綾葷紪璇戝悗鐢熸垚鐨勬槸鏍囧噯HTML錛?lt;input type="button">銆?br />
GWT寤鴻浣跨敤CSS淇グ欏甸潰鍏冪礌鐨勬樉紺烘晥鏋溿侴WT鐨勭被涓緢灝戞彁渚涜闂〉闈㈠厓绱犳牱寮忓睘鎬х殑鏂規(guī)硶錛屾垜浠彲浠ョ洿鎺ュ湪CSS鏂囦歡涓氳繃瀵瑰簲鐨勬牱寮忓悕縐版潵璁劇疆欏甸潰鍏冪礌鐨勯粯璁ゆ樉紺烘晥鏋溿傛瘮濡備嬌鐢?.gwt-Button { font-size: 150%; } 浣跨敤Button鍏冪礌鐨勯粯璁ゆ樉紺烘晥鏋溿?br />
3. 瀹夸富妯″紡(Hosted Mode)
瀹夸富妯″紡鏄寚鎴戜滑鍜屾病鏈夎漿鎹負(fù)Ajax搴旂敤鐨凣WT搴旂敤浜や簰鐨勭姸鎬併傚綋鎴戜滑寮鍙戝拰璋冭瘯鏃訛紝鎴戜滑灝變竴鐩村鍦ㄥ涓繪ā寮忎笅銆傚湪榪欑鎯呭喌涓嬶紝Java铏氭嫙鏈轟嬌鐢℅WT鍐呯疆鐨勬祻瑙堝櫒榪愯GWT搴旂敤緙栬瘧鍚庣殑class鍐呭錛屽洜姝よ兘澶熸彁渚?緙栫爜銆佹祴璇曘佽皟璇?榪囩▼鐨勬渶浣抽熷害銆?br />
鎴戜滑鍙互榪愯com.google.gwt.dev.GWTShell鍚姩瀹夸富妯″紡銆?br />
4. Web妯″紡(Web Mode)
Web妯″紡鏄寚宸茬粡鎴愬姛杞寲涓篈jax搴旂敤鐨勭姸鎬侊紝榪欑鐘舵佷笅錛屾垜浠凡緇忓紑濮嬮氳繃Web鏂瑰紡鏉ヨ闂瓵jax搴旂敤浜嗐?br />
鍦╓eb妯″紡涓嬭繍琛屾椂錛屼笉鍐嶉渶瑕丟WT宸ュ叿鍖呮垨鑰匤VM鐨勬敮鎸併?br />
5. 鍛戒護(hù)琛屽伐鍏?br />
GWT宸ュ叿鍖呬腑鎻愪緵浜嗗嚑涓潪甯擱傜敤鐨勫皬宸ュ叿鏉ュ府鍔╂垜浠洿蹇殑寤虹珛GWT搴旂敤寮鍙戠幆澧冿細(xì)projectCreator銆乤pplicationCreator銆乯unitCreator銆?br />
projectCreator
鍒涘緩鍦‥clipse涓紑鍙慓WT搴旂敤鎵闇瑕佺殑欏圭洰鍩烘湰鏂囦歡鍜屽彲閫夌殑Ant buildfile鏂囦歡銆?
applicationCreator
applicationCreator鍛戒護(hù)鐢ㄤ簬鍒涘緩鍩烘湰鐨凥elloWorld錛佸簲鐢ㄥ拰GWT搴旂敤寮鍙戠幆澧冦?
junitCreator
鐢熸垚junti嫻嬭瘯浠ｇ爜銆?
閫氳繃涓婇潰鐨勫唴瀹癸紝鎴戜滑宸茬粡浜嗚В浜咷WT宸ュ叿闆嗗伐浣滅殑鍩烘湰鍘熺悊鍜屼富瑕佺壒鎬с傛湁浜涜揩涓嶅強(qiáng)寰呬簡鍚э紝閭ｄ箞灝辮闅忔垜涓璧瘋繘鍏WT搴旂敤寮鍙戠殑榪囩▼鍚э紝浜彈搴旂敤Java璇█寮鍙慉jax搴旂敤甯︽潵鐨勭畝鍗曞拰渚垮埄銆?br />
鏈枃涓墍鏈夌殑鐜鍑嗗銆佸疄渚嬪紑鍙戝拰璇存槑鍧囬拡瀵筗indows鎿嶄綔騫沖彴錛屽鏋滀嬌鐢ㄥ叾浠栫殑鎿嶄綔緋葷粺錛岃鏍規(guī)嵁瀹為檯鎯呭喌榪涜閫傚綋鐨勮皟鏁淬?br />
鐜鍑嗗
1銆?涓嬭澆鍜屽畨瑁匤DK1.4.X
GWT宸ュ叿鍖呯殑緙栬瘧闇瑕丣DK鏀寔錛屽洜姝ゅ湪瀹夎GWT宸ュ叿鍖呬箣鍓嶈涓嬭澆鍜屽畨瑁呭悎閫傜殑JDK銆侴WT宸ュ叿鏀寔Java璇█1.4鐗堟湰鎴栬呬互涓嬬増鏈紝鍥犳JDK鐗堟湰閫夋嫨JDK1.4.X鏄瘮杈冨悎閫傜殑錛屼笉闇瑕侀噰鐢ㄦ渶鏂扮殑JDK5.0鎴栬呮洿楂樼増鏈?br />
璇瘋闂甹ava.sun.com緗戠珯涓婁笅杞藉畨瑁呯増鏈紝涓嬭澆鍚庡畨瑁呭埌C:/jdk鐩綍涓嬶紝鏈功涓殑鍚庣畫鍐呭涓皢浣跨敤%JAVA_HOME%鍙橀噺鏉ュ紩鐢ㄨ繖涓洰褰曘?br />
鎮(zhèn)ㄥ彲浠ユ牴鎹疄闄呮儏鍐靛皢JDK瀹夎鍒頒換鎰忕洰褰曚笅銆備絾鏄湪榪愯鏈枃涓緥瀛愮殑鏃跺欙紝璇瘋浣忓皢瀵瑰簲鐨?JAVA_HOME%鍙橀噺鏇挎崲涓烘?zhèn)ㄧ殑瀹為檯瀹夎鐩綍銆?br />
2銆?涓嬭澆鍜屽畨瑁匞WT
璇瘋闂?/font> http://code.google.com/webtoolkit/ 涓嬭澆GWT鐨勬渶鏂扮増鏈紝灝嗕笅杞界殑鍘嬬緝鏂囦歡瑙ｅ帇緙╁埌C:/GWT鐩綍涓嬨傛湰涔︿腑鐨勫悗緇唴瀹逛腑灝嗕嬌鐢?GWT_HOME%鍙橀噺鏉ュ紩鐢ㄨ繖涓洰褰曘?br />
GWT宸ュ叿鍖呮敮鎸佷笉鍚岀殑鎿嶄綔緋葷粺錛岃鏍規(guī)嵁鑷繁鐨勬搷浣滅郴緇熼夋嫨鍚堥傜殑瀹夎鍖呫?br />
鎮(zhèn)ㄥ彲浠ユ牴鎹疄闄呮儏鍐靛皢GWT瀹夎鍒頒換鎰忕洰褰曚笅銆備絾鏄湪榪愯鏈枃涓緥瀛愮殑鏃跺欙紝璇瘋浣忓皢瀵瑰簲鐨?GWT_HOME%鍙橀噺鏇挎崲涓烘?zhèn)ㄧ殑瀹為檯瀹夎鐩綍銆?br />
絎竴涓緥瀛?Hello World錛?br />
涓嬮潰鐨勫唴瀹逛腑鎴戜滑灝嗕粙緇嶅浣曚嬌鐢℅WT宸ュ叿闆嗘潵瀹屾垚絎竴涓狦WT鐨勪緥瀛?"Hello World錛?錛屽茍涓斿皢浣跨敤GWT緙栬瘧鍙?qiáng)灏嗕粬铦{鍖栦負(fù)Ajax搴旂敤錛屽湪嫻忚鍣ㄤ腑瀹屾垚嫻嬭瘯銆?br />
鎴戜滑瑕佸畬鎴愮殑渚嬪瓙瑕佸疄鐜扮殑鍔熻兘鍖呮嫭錛?br />
1銆?鍦ㄩ〉闈笂鏄劇ず涓涓寜閽?br />
2銆?鐐瑰嚮璇ユ寜閽紝榛樿鎯呭喌涓嬶紝鎴戜滑灝嗗湪鎸夐挳鍚庨潰绱ц窡鐫鏄劇ず瀛楃涓?Hello World!"銆?br />
3銆?濡傛灉鐐瑰嚮鎸夐挳鏃訛紝"Hello World!"瀛楃涓插凡緇忔樉紺哄湪嫻忚鍣ㄤ腑錛屾垜浠灝嗕粬闅愯棌璧鋒潵銆傛垜浠幇鍦ㄥ紑濮嬩嬌鐢℅WT宸ュ叿闆嗗畬鎴?Hello World錛?渚嬪瓙鐨勫紑鍙戯紝涓嬮潰鐨勬楠ゆ槸瀹屾垚"Hello World錛?渚嬪瓙寮鍙戠幆澧冮厤緗佸簲鐢ㄥ紑鍙戙佺紪璇戠殑鍩烘湰姝ラ錛屽悓鏍烽傜敤浜庡叾浠朑WT搴旂敤鐨勫紑鍙戯紝鍙槸鏍規(guī)嵁瀹為檯鎯呭喌鍙兘鏈夊鍑忋?br />
1銆?鍒涘緩GWT搴旂敤寮鍙戠幆澧?br />
浠庝笂闈㈢殑GWT鐗規(guī)ч儴鍒嗘垜浠煡閬擄紝GWT宸ュ叿鍖呬腑鎻愪緵鐨刟pplicationCreator鍛戒護(hù)琛屽伐鍏峰彲浠ュ府鍔╂垜浠垱寤篏WT搴旂敤寮鍙戞墍闇瑕佺殑鐜錛屽洜姝ゆ垜浠彲浠ョ洿鎺ヤ嬌鐢╝pplicationCreator甯姪鎴戜滑瀹屾垚榪欓」宸ヤ綔銆?br />
鎵撳紑鍛戒護(hù)琛屽伐鍏鳳紝榪涘叆C:/鏍圭洰褰曚笅錛屾墽琛?mkdi"鍛戒護(hù)鍒涘緩鏂扮殑鏂囦歡鐩綍HelloWorld銆?br />
C:\> mkdir HelloWorld
鎵ц涓嬮潰鐨勫懡浠ゅ皢%JAVA_HOME%\bin鐩綍鍜?GWT_HOME%鐩綍鍔犲叆鍒癙ATH璺緞涓?br />
C:\>set path=%JAVA_HOME%\bin;%GWT_HOME%
璇峰皢鍛戒護(hù)琛屼腑鐨?JAVA_HOME%鏇挎崲涓哄疄闄呯幆澧冧腑JDK鐨勫畨瑁呯洰褰曪紝灝?GWT_HOME%鏇挎崲涓篏WT宸ュ叿鍖呯殑瀹夎鐩綍銆?br />
榪涘叆鏂板垱寤虹殑HelloWorld鐩綍錛岀劧鍚庤繍琛宎pplicationCreator鍛戒護(hù)鍒涘緩GWT搴旂敤寮鍙戠幆澧冦?br />
applicationCreator.cmd鍛戒護(hù)鏀寔鐨勮娉曞涓嬨?br />
ApplicationCreator [-eclipse projectName] [-out dir] [-overwrite] [-ignore] className 鍏朵腑鏈閲嶈鐨勪竴涓弬鏁版槸classname錛屼篃灝辨槸鎴戜滑鍒涘緩鐨凣WT搴旂敤涓殑涓籎ava綾伙紝鎴戜滑榪欓噷閫夋嫨浣跨敤org.vivianj.gwt.client.HelloWorld銆?br />
C:\HelloWorld>applicationCreator.cmd org.vivianj.gwt.client.HelloWorld
鏍規(guī)嵁GWT宸ュ叿鍖呯殑榛樿瑙勫垯錛孏WT搴旂敤涓殑涓籎ava綾繪姤鍚嶇殑鏈鍚庝竴孌靛繀欏繪槸client銆備篃灝辨槸璇達(dá)紝鍙湁xxx.client.Xxxx榪欐牱鍛藉悕鐨凧ava綾繪墠鑳借璇嗗埆涓烘紜殑GWT搴旂敤涓葷被銆?br />
ApplicationCreator宸ュ叿榪愯鐨勬椂鍊欙紝灞忓箷涓婁細(xì)鎵撳嵃濡備笅鍐呭銆?br />
Created directory C:\HelloWorld\src
Created directory C:\HelloWorld\src\org\vivianj\gwt
Created directory C:\HelloWorld\src\org\vivianj\gwt\client
Created directory C:\HelloWorld\src\org\vivianj\gwt\public
Created file C:\HelloWorld\src\org\vivianj\gwt\HelloWorld.gwt.xml
Created file C:\HelloWorld\src\org\vivianj\gwt\public\HelloWorld.html
Created file C:\HelloWorld\src\org\vivianj\gwt\client\HelloWorld.java
Created file C:\HelloWorld\HelloWorld-shell.cmd
Created file C:\HelloWorld\HelloWorld-compile.cmd
2銆?寮鍙?Hello World錛?渚嬪瓙
浣跨敤ApplicationCreator宸ュ叿鐨勬椂鍊欙紝ApplicationCreator宸ュ叿鍏跺疄宸茬粡甯垜浠敓鎴愪簡絎﹀悎Hello World!渚嬪瓙瑕佹眰鐨勫叏閮ㄥ唴瀹廣備負(fù)浜嗕笉鎵撴柇絎竴涓緥瀛愮殑婕旂ず榪囩▼錛屾垜浠厛綆鍗曠殑浜嗚В涓涓婣pplicationCreator宸ュ叿鐨勭敓鎴愬唴瀹廣傛垜浠皢鍦ㄥ皢鍦ㄦ祴璇曡繃紼嬪悗闈㈠仛鍑烘洿鍔犺緇嗙殑鍒嗘瀽銆?br />
鍥?涓樉紺轟簡ApplicationCreator宸ュ叿鎵ц鍚庣敓鎴愮殑鐩綍緇撴瀯銆?br />
鍥? GWT搴旂敤寮鍙戠幆澧?br />
鍥?涓殑src\org\vivianj\gwt\client鐩綍涓殑HelloWorld.java鏄疓WT搴旂敤鐨勪富綾伙紱src\org\vivianj\gwt\public鐩綍涓殑HelloWorld.html鏂囦歡鏄緥瀛愮殑榛樿欏甸潰錛泂rc\org\vivianj\gwt鐩綍涓嬬殑HelloWorld.gwt.xml鏄疓WT搴旂敤鐨勯厤緗枃浠訛紝鎻愪緵GWT搴旂敤涓〉闈㈠拰涓葷被鐨勯厤緗俊鎭紱鏍圭洰褰曚笅鐨凥elloWorld-compile.cmd鏂囦歡鐢ㄤ簬鎻愪緵灝嗚GWT搴旂敤緙栬瘧鎴怉jax鐨勫懡浠わ紱鏍圭洰褰曚笅鐨凥elloWorld-shell.cmd鏂囦歡鐢ㄤ簬鍚姩瀹夸富妯″紡(Hosted Mode)錛屾柟渚挎祴璇旼WT搴旂敤銆?br />
3銆?鍦ㄥ涓繪ā寮忎笅鍚姩"Hello World錛?渚嬪瓙
鎴戜滑鍙互鐩存帴鍦ㄥ懡浠よ涓墽琛孒elloWorld-shell.cmd鏉ュ惎鍔ㄥ涓繪ā寮?Hosted Mode)錛岃繍琛屾柊鍒涘緩鐨?Hello World錛?渚嬪瓙銆?br />
C:\HelloWorld>HelloWorld-shell.cmd
榪欎釜鍛戒護(hù)灝嗗惎鍔ㄤ袱涓彲瑙嗗寲鐣岄潰錛欸oogle Web Toolkit Development Shell錛堣鍥?錛夊拰GWT鍐呯疆鐨凣WT搴旂敤嫻忚鍣紙瑙佸浘3錛夛紝GWT搴旂敤嫻忚鍣ㄤ腑灝嗘樉紺?Hello World錛?渚嬪瓙鐨勫垵濮嬬晫闈紝濡傛灉鎴戜滑鐐瑰嚮鐣岄潰涓婄殑"Click Me"鎸夐挳錛屾寜閽悗闈㈠皢浼?xì)鏄窘C?Hello World!"瀛楃涓詫紙瑙佸浘4錛夛紝濡傛灉鍐嶆鍗曞嚮欏甸潰涓婄殑"Click Me"鎸夐挳錛屾寜閽悗闈㈢殑"Hello World錛?瀛楃涓蹭細(xì)娑堝け銆?br />
鍥? Google Web Toolkit Development Shell榪愯鐣岄潰
鍥? "Hello World錛?渚嬪瓙鍒濆榪愯鐣岄潰
鍥? "Hello World錛?渚嬪瓙-鍗曞嚮"Clieck Me"鎸夐挳鍚庣殑鐣岄潰
4銆?緙栬瘧"Hello World錛?渚嬪瓙
瑕佸皢GWT搴旂敤緙栬瘧鎴怉jax搴旂敤錛屾垜浠彲浠ユ墽琛孒elloWorld-compile.cmd銆?br />
C:\HelloWorld>HelloWorld-compile.cmd
鍛戒護(hù)榪愯鏃訛紝鐣岄潰涓婂皢浼?xì)鏄窘C轟笅闈㈢殑鍐呭銆?br />
Output will be written into C:\HelloWorld\www\org.vivianj.gwt.HelloWorld
Copying all files found on public path
Compilation succeeded
鍏朵腑鐨勭涓琛屾樉紺虹敓鎴愮殑Ajax搴旂敤浣嶄簬C:\HelloWorld\www\org.vivianj.gwt.HelloWorld鐩綍涓嬨?br />
鍥? "Hello World錛?渚嬪瓙緙栬瘧鍚庣殑鐩綍緇撴瀯
浠庝笂闈㈢殑鍥句腑鎴戜滑鍙互鐪嬪埌錛屾柊鐢熸垚鐨剋ww鐩綍涓嬫湁涓涓悕涓簅rg.vivianj.gwt.HelloWorld鐨勭洰褰曪紝瀹冪殑鍛藉悕瑙勫垯鏄疓WT涓葷被鍏ㄥ悕(org.vivianj.gwt.client.HelloWorld)鍘繪帀鍏朵腑鐨?client."銆?br />
org.vivianj.gwt.HelloWorld鐩綍涓嬬殑HelloWorld.html鏂囦歡灝辨槸"Hello World錛?渚嬪瓙瀵瑰簲鐨勯〉闈紝浠?cache.html鍚庣紑緇撳熬鐨勬枃浠跺氨鏄?Hello World錛?渚嬪瓙涓搴旂殑Ajax浠ｇ爜閮ㄥ垎錛岃実wt.js鏂囦歡鍒欐槸GWT鎻愪緵鐨勩丄jax浠ｇ爜涓渶瑕佺敤鍒扮殑JavaScript鍏叡鍑芥暟銆傚叾浠栬繕鏈変簺杈呭姪鏂囦歡銆?br />
5銆?Web妯″紡涓嬫祴璇?Hello World錛?渚嬪瓙
榪愯HelloWorld-compile.cmd鍚庯紝GWT搴旂敤灝卞凡緇忚緙栬瘧鎴怉jax搴旂敤浜嗭紝涓嶅啀渚濊禆浜嶫DK鍜孏WT鐜錛岃屼粎浠呬緷璧栦簬嫻忚鍣ㄣ?br />
鎴戜滑鎵撳紑IE嫻忚鍣紝鎵撳紑C:\HelloWorld\www\org.vivianj.gwt.HelloWorld\HelloWorld.html鏂囦歡錛屽氨鍙互鐪嬪埌"Hello World錛?渚嬪瓙鍦╓eb妯″紡涓嬬殑榪愯鏁堟灉錛堣鍥?錛夛紝鍗曞嚮欏甸潰涓婄殑"Click Me"鎸夐挳錛屾寜閽悗闈細(xì)鍑虹幇"Hello World錛?瀛楃涓詫紙瑙佸浘7錛夛紝濡傛灉鍐嶆鍗曞嚮欏甸潰涓婄殑"Click Me"鎸夐挳錛屾寜閽悗闈㈢殑"Hello World錛?瀛楃涓蹭細(xì)娑堝け銆?br />
鍥? Web妯″紡涓嬭繍琛?HelloWorld錛?渚嬪瓙鐨勯粯璁ゆ晥鏋?br />
鍥? Web妯″紡涓嬭繍琛?HelloWorld錛?渚嬪瓙-鍗曞嚮"Click Me"鎸夐挳鍚庣殑鏁堟灉
瀹炰緥璇︾粏鍒嗘瀽
涓婇潰鐨勬楠や腑錛屾垜浠凡緇忓畬鎴愮涓涓狦WT搴旂敤鐨勭紪璇戝拰嫻嬭瘯錛屼笅闈㈡垜浠潵璇︾粏鐨勪粙緇嶄竴涓婫WT搴旂敤寮鍙戣繃紼嬩腑娑夊強(qiáng)鐨勫嚑涓枃浠訛細(xì)鏄劇ず欏甸潰HelloWorld.html銆佷富綾籋elloWorld鍜岄厤緗枃浠禜elloWorld.gwt.xml銆?br />
1. 鏄劇ず欏甸潰HelloWorld.html
GWT搴旂敤涓殑HTML鍐呭蹇呴』瀛樻斁鍦╬ublic鐩綍涓嬶紝public鐩綍鐨勫叏璺緞鏄?org\vivianj\gwt\ublic"錛屾槸灝嗕富綾籋elloWorld鐨勫寘鍚?org.vivianj.gwt.client"涓殑client鏇挎崲涓?public"鍚庡艦鎴愮殑鐩綍緇撴瀯銆?br />
鎴戜滑灝嗕富瑕佷粙緇岺elloWorld.html涓拰GWT鐩稿叧鐨勫唴瀹癸紝HelloWorld.html鏂囦歡鐨勫叏閮ㄥ唴瀹硅娓呭崟1銆?br />
24. 聽 <meta name='gwt:module' content='org.vivianj.gwt.HelloWorld'>
鍦℉elloWorld.html鏂囦歡鐨勭24琛岋紝鎴戜滑浣跨敤meta鏍囩鎸囧畾浜嗘湰欏甸潰鍜孏WT妯″潡" org.vivianj.gwt.HelloWorld"涔嬮棿鐨勮仈緋伙紝meta鏍囩鐨刵ame灞炴ф槸涓嶅彉鐨勶紝鑰宑ontent灞炴у垯鏄疓WT涓葷被鍏ㄥ悕(org.vivianj.gwt.client.HelloWorld)鍘繪帀鍏朵腑鐨?client."鍚庣殑緇撴灉銆?br />
40. 聽 聽 聽 <script language="javascript" src="gwt.js"></script>
鍦℉elloWorld.html鏂囦歡鐨勭40琛岋紝鎴戜滑浣跨敤script鏍囪寮曞叆GWT宸ュ叿鎻愪緵鐨勯粯璁ゅ嚱鏁板簱銆傛牴鎹瓾TML璇█鐨勮瀹氾紝鎴戜滑鍙互閫夋嫨鍦?lt;head></head>涔嬮棿鍔犲叆榪欒浠ｇ爜錛屼篃鍙互閫夋嫨鍦?lt;body></body>涔嬮棿鍔犲叆榪欐浠ｇ爜銆侴WT寤鴻鍦?lt;head></head>涔嬮棿鍔犲叆榪欒浠ｇ爜錛屼互渚胯幏寰楃◢寰揩涓浜涚殑璧峰姩閫熷害銆?br />
56. 聽 聽<td id="slot1"></td><td id="slot2"></td>
鍦℉elloWorld.html鏂囦歡鐨勭56琛岋紝鎴戜滑浣跨敤td鏍囩瀹氫箟浜嗕袱涓浉閭?cè)潥勮〃鏍煎崟鍏冩狖|紝浠栦滑鍒嗗埆鍛藉悕涓?slot1"鍜?slot2"錛屾牴鎹?HelloWorld!"渚嬪瓙鐨勮姹傦紝鍚嶄負(fù)"slot1"鐨勫崟鍏冩牸涓簲璇ユ樉紺烘寜閽紝鑰屽悕涓?slot2"鐨勫崟鍏冩牸涓垯鏍規(guī)嵁鎯呭喌鍐沖畾鏄劇ず"HelloWorld!"瀛楃涓叉垨鑰呬笉鏄劇ず浠諱綍鍐呭銆?br />
鎴戜滑灝嗗湪涓葷被HelloWorld.java鐨勬簮浠ｇ爜涓嬌鐢≧ootPanel.get("slot1")鏉ヨ幏寰楀璇ュ崟鍏冩牸鐨勫紩鐢紝璇峰弬鑰冧笅闈㈢殑"涓葷被HelloWorld"閮ㄥ垎鐨勮鏄庛?br />
43. 聽 聽<iframe id="__gwt_historyFrame" style="width:0;height:0;border:0"></iframe>
鍦℉elloWorld.html鐨勭43琛岋紝鎴戜滑浣跨敤iframe鏍囩鏉ヨ緗綋鍓嶉〉鏀寔鍘嗗彶鍔熻兘錛宨frame鐨勫睘鎬у繀欏誨拰涓婇潰鐨勫唴瀹逛繚鎸佷竴鑷達(dá)紝鍚﹀垯灝嗕笉浼?xì)钃v鍒頒換浣曟晥鏋溿?br />
娓呭崟1 src\org\vivianj\gwt\public\public\HelloWorld.html
1. 聽 聽<html>
2. 聽 聽 聽 聽<head>
3. 聽 聽 聽 聽
4. 聽 聽 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
5. 聽 聽 聽 聽 聽 聽<!-- Any title is fine 聽 聽 聽 聽 聽 聽 聽 聽 -->
6. 聽 聽 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
7. 聽 聽 聽 聽 聽 聽<title>Wrapper HTML for HelloWorld</title>
8. 聽 聽
9. 聽 聽 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
10. 聽 聽 聽 聽 聽 聽<!-- Use normal html, such as style 聽 聽 聽 聽 -->
11. 聽 聽 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
12. 聽 聽 聽 聽 聽 聽<style>
13. 聽 聽 聽 聽 聽 聽 聽 聽body,td,a,div,.p{font-family:arial,sans-serif}
14. 聽 聽 聽 聽 聽 聽 聽 聽div,td{color:#000000}
15. 聽 聽 聽 聽 聽 聽 聽 聽a:link,.w,.w a:link{color:#0000cc}
16. 聽 聽 聽 聽 聽 聽 聽 聽a:visited{color:#551a8b}
17. 聽 聽 聽 聽 聽 聽 聽 聽a:active{color:#ff0000}
18. 聽 聽 聽 聽 聽 聽</style>
19. 聽 聽
20. 聽 聽 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
21. 聽 聽 聽 聽 聽 聽<!-- The module reference below is the link 聽 -->
22. 聽 聽 聽 聽 聽 聽<!-- between html and your Web Toolkit module --> 聽 聽 聽 聽
23. 聽 聽 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
24. 聽 聽 聽 聽 聽 聽<meta name='gwt:module' content='org.vivianj.gwt.HelloWorld'>
25. 聽 聽 聽 聽 聽 聽
26. 聽 聽 聽 聽</head>
27. 聽 聽
28. 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
29. 聽 聽 聽 聽<!-- The body can have arbitrary html, or 聽 聽 -->
30. 聽 聽 聽 聽<!-- you can leave the body empty if you want -->
31. 聽 聽 聽 聽<!-- to create a completely dynamic ui 聽 聽 聽 -->
32. 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
33. 聽 聽 聽 聽<body>
34. 聽 聽
35. 聽 聽 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
36. 聽 聽 聽 聽 聽 聽<!-- This script is required bootstrap stuff. 聽 -->
37. 聽 聽 聽 聽 聽 聽<!-- You can put it in the HEAD, but startup 聽 -->
38. 聽 聽 聽 聽 聽 聽<!-- is slightly faster if you include it here. -->
39. 聽 聽 聽 聽 聽 聽<!-- 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 -->
40. 聽 聽 聽 聽 聽 聽<script language="javascript" src="gwt.js"></script>
41. 聽 聽
42. 聽 聽 聽 聽 聽 聽<!-- OPTIONAL: include this if you want history support -->
43. 聽 聽 聽 聽 聽 聽<iframe id="__gwt_historyFrame"
style="width:0;height:0;border:0"></iframe>
44. 聽 聽
45. 聽 聽 聽 聽 聽 聽<h1>HelloWorld</h1>
46. 聽 聽
47. 聽 聽 聽 聽 聽 聽<p>
48. 聽 聽 聽 聽 聽 聽This is an example of a host page for the HelloWorld application.
49. 聽 聽 聽 聽 聽 聽You can attach a Web Toolkit module to any HTML page you like,
50. 聽 聽 聽 聽 聽 聽making it easy to add bits of AJAX functionality to existing
pages
51. 聽 聽 聽 聽 聽 聽without starting from scratch.
52. 聽 聽 聽 聽 聽 聽</p>
53. 聽 聽
54. 聽 聽 聽 聽 聽 聽<table align=center>
55. 聽 聽 聽 聽 聽 聽 聽 聽<tr>
56. 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽<td id="slot1"></td><td
id="slot2"></td>
57. 聽 聽 聽 聽 聽 聽 聽 聽</tr>
58. 聽 聽 聽 聽 聽 聽</table>
59. 聽 聽 聽 聽</body>
60. 聽 聽</html>
2. 涓葷被HelloWorld
涓葷被HelloWorld蹇呴』緇ф壙鑷猚om.google.gwt.core.client.EntryPoint綾伙紝騫朵笖瑕嗙洊鍏秔ublic void onModuleLoad()鏂規(guī)硶銆?br />
鍦╫nModuleLoad()鏂規(guī)硶涓紝鎴戜滑浣跨敤GWT涓彁渚涚殑榛樿鏄劇ず緇勪歡(姣斿Button)鍜岀粍瑁呯粍浠?姣斿VerticalPanel)鏉ヨ璁￠渶瑕佹樉紺虹殑鐣岄潰錛屾墍鏈夎繖浜涚粍浠墮兘浣嶄簬com.google.gwt.user.client.ui鍖呬笅闈€傝繖浜涚粍浠剁殑鍛藉悕瑙勫垯鍜孞ava AWT鐨勫懡鍚嶈鍒欏熀鏈被浼鹼紝浣跨敤鏂瑰紡涔熷拰AWT鐨勫熀鏈竴鑷達(dá)紝涓嶈繃GWT涓彁渚涗簡涓嶅皯鐨勬柊緇勫緩鍙緵閫夋嫨錛屾瘮濡傚彲浠ョ洿鎺ョ敤VerticalPanel鏉ュ疄鐜板瀭鐩存柟鍚戠殑甯冨眬綆＄悊銆?br />
HelloWorld.java涓殑19鍜?0琛岋紝灝卞０鏄庝簡Button鍜孡abel涓や釜鏄劇ず緇勪歡銆?br />
19. 聽 final Button button = new Button("Click me");
20. 聽 final Label label = new Label();
onModuleLoad()鏂規(guī)硶涓紝鎴戜滑闇瑕佹妸鐢熸垚鐨勬樉紺虹粍浠舵垨鑰呯粍瑁呯粍寤哄姞鍏ュ埌鏄劇ず欏甸潰鐨勫搴旀樉紺哄尯鍩熴傞鍏堬紝鎴戜滑闇瑕佸湪欏甸潰涓婁嬌鐢╥d灞炴т負(fù)鏄劇ず鍖哄煙鎸囧畾鍞竴鐨勫悕縐?鍙傝娓呭崟1涓殑56琛?銆俢om.google.gwt.user.client.ui.RootPanel鐨勯潤鎬佹柟娉昰et鍙互鏍規(guī)嵁浼犲叆鐨勫瓧絎︿覆鍙傛暟錛堝弬鏁板煎氨鏄樉紺哄尯鍩熺殑id灞炴э級鑾峰彇欏甸潰涓婂搴旂殑鏄劇ず鍖哄煙銆?br />
HelloWorld.java鐨?6銆?7琛岋紝灝變嬌鐢ㄤ簡RootPanel鐨刧et鏂規(guī)硶鍒嗗埆鑾峰緱欏甸潰涓奿d涓?slot1"銆?slot2"鐨勬樉紺哄尯鍩燂紝鐒跺悗璋冪敤add鏂規(guī)硶灝嗙敓鎴愮殑Button鍜孡abel瀵硅薄鍔犲叆鍒版樉紺哄尯鍩熶腑銆?br />
36. 聽 RootPanel.get("slot1").add(button);
37. 聽 RootPanel.get("slot2").add(label);
Ajax鏈閲嶈鐨勫姛鑳藉氨鏄負(fù)鐢ㄦ埛鎻愪緵鏇村ソ鐨勪氦浜掍綋楠岋紝GWT涓嬌鐢ㄥ拰AWT涓浉鍚岀殑浜嬩歡鐩戝惉鏈哄埗瀹屾垚瀹㈡埛绔簨浠剁洃鍚紝GWT涓敮鎸佺殑Listener鎺ュ彛鍖呮嫭ChangeListener銆丆lickListener絳夈傛垜浠彲浠ラ氳繃鍚勭鍚勬牱鐨凩istener鎺ュ彛鑾峰緱鐢ㄦ埛鐣岄潰涓婃墍鍙戠敓鐨勫姩浣滐紝閫氳繃澶勭悊榪欎簺鍔ㄤ綔鏉ュ畬鎴愬搴斾笟鍔￠昏緫銆?br />
HelloWorld.java涓殑絎?2琛寏29琛岀殑鍐呭灝卞疄鐜頒簡涓涓狢lickListender鎺ュ彛錛屽茍涓旀彁渚涗簡瀵瑰簲鐨刼nClick鏂規(guī)硶瀹炵幇錛岀敤浜庡鐞嗘寜閽偣鍑誨悗鐨勪笟鍔￠昏緫錛堝垽鏂槸鍚﹂渶瑕佹樉紺?Hello World!"瀛楃涓詫級錛岀劧鍚庤皟鐢˙utton瀵硅薄鐨刟ddClickListener鏂規(guī)硶澧炲姞鐩戝惉鍣ㄣ?br />
22. 聽 button.addClickListener(new ClickListener() {
23. 聽 聽 聽 public void onClick(Widget sender) {
24. 聽 聽 聽 聽 if (label.getText().equals(""))
25. 聽 聽 聽 聽 label.setText("Hello World!");
26. 聽 聽 聽 聽 else
27. 聽 聽 聽 聽 label.setText("");
28. 聽 聽 聽 }
29. 聽 });
HelloWorld綾葷殑鍏ㄩ儴婧愪唬鐮佸唴瀹硅娓呭崟2銆?br />
娓呭崟2 src\org\vivianj\gwt\client\HelloWorld.java
1. 聽 聽package org.vivianj.gwt.client;
2. 聽 聽
3. 聽 聽import com.google.gwt.core.client.EntryPoint;
4. 聽 聽import com.google.gwt.user.client.ui.Button;
5. 聽 聽import com.google.gwt.user.client.ui.ClickListener;
6. 聽 聽import com.google.gwt.user.client.ui.Label;
7. 聽 聽import com.google.gwt.user.client.ui.RootPanel;
8. 聽 聽import com.google.gwt.user.client.ui.Widget;
9. 聽 聽
10. 聽 聽/**
11. 聽 聽 * Entry point classes define <code>onModuleLoad()</code>.
12. 聽 聽 */
13. 聽 聽public class HelloWorld implements EntryPoint {
14. 聽 聽
15. 聽 聽 /**
16. 聽 聽 聽 * This is the entry point method.
17. 聽 聽 聽 */
18. 聽 聽 public void onModuleLoad() {
19. 聽 聽 聽 final Button button = new Button("Click me");
20. 聽 聽 聽 final Label label = new Label();
21. 聽 聽
22. 聽 聽 聽 button.addClickListener(new ClickListener() {
23. 聽 聽 聽 聽 public void onClick(Widget sender) {
24. 聽 聽 聽 聽 if (label.getText().equals(""))
25. 聽 聽 聽 聽 聽 label.setText("Hello World!");
26. 聽 聽 聽 聽 else
27. 聽 聽 聽 聽 聽 label.setText("");
28. 聽 聽 聽 聽 }
29. 聽 聽 聽 });
30. 聽 聽
31. 聽 聽 聽 // Assume that the host HTML has elements defined whose
32. 聽 聽 聽 // IDs are "slot1", "slot2". In a real app, you probably would not want
33. 聽 聽 聽 // to hard-code IDs. Instead, you could, for example, search for all
34. 聽 聽 聽 // elements with a particular CSS class and replace them with widgets.
35. 聽 聽 聽 //
36. 聽 聽 聽 RootPanel.get("slot1").add(button);
37. 聽 聽 聽 RootPanel.get("slot2").add(label);
38. 聽 聽 }
39. 聽 聽}
3. 閰嶇疆鏂囦歡HelloWorld.gwt.xml
閰嶇疆鏂囦歡涓寘鎷袱涓厓绱犮侷nherits鍏冪礌鍦拌緗瓽WT搴旂敤鐨勭戶鎵夸俊鎭紝鑰宔ntry-point鍏冪礌鐨刢lass灞炴у垯鐢ㄤ簬璁劇疆璁劇疆GWT搴旂敤鐨勪富綾匯?br />
娓呭崟3 src\org\vivianj\gwt\HelloWorld.gwt.xml
1. 聽 聽<module>
2. 聽 聽
3. 聽 聽 聽 聽<!-- Inherit the core Web Toolkit stuff. 聽 聽 聽 聽 聽 聽 -->
4. 聽 聽 聽 聽<inherits name='com.google.gwt.user.User'/>
5. 聽 聽
6. 聽 聽 聽 聽<!-- Specify the app entry point class. 聽 聽 聽 聽 聽 聽 -->
7. 聽 聽 聽 聽<entry-point class='org.vivianj.gwt.client.HelloWorld'/>
8. 聽 聽
9. 聽 聽</module>
緇撴潫璇?br />
Ajax鏄綋鍓嶇儹闂ㄧ殑Web搴旂敤寮鍙戞妧鏈紝Java鏄紒涓氬簲鐢ㄥ紑鍙戜腑鐨勪富嫻佹妧鏈紝GWT妗嗘灦灝嗚繖涓ょ鎶鏈悎浜屼負(fù)涓錛屾槸鎴戜滑鑳藉搴旂敤Java璇█鏉ュ紑鍙慉jax錛屽湪淇濈暀Ajax鎶鏈殑浼樼偣鍩虹涓婏紝瑙ｅ喅浜咥jax搴旂敤寮鍙戙佽皟璇曞洶闅劇殑緙虹偣銆?br />
鏈枃涓粙緇嶄簡GWT鐨勫熀鏈煡璇嗐佷富瑕佺壒鎬э紝鎻愪緵浜?HelloWorld錛?渚嬪瓙璇存槑浣跨敤Java鍜孏WT妗嗘灦寮鍙慉jax搴旂敤鐨勫紑鍙戙佺紪璇戙佹祴璇曡繃紼嬶紝騫朵笖閫氳繃瀵?HelloWorld錛?渚嬪瓙涓秹鍙?qiáng)鏂囦欢鐨勫垎鏋愬Q岃瑙ｄ簡浣跨敤GWT妗嗘灦寮鍙慉jax搴旂敤鐨勬妧鏈粏鑺傚拰綰︽潫鏉′歡銆?br />
GWT 鍦ㄧ嚎璧勬簮錛? http://code.google.com/webtoolkit/gettingstarted.html
GWT 涓嬭澆鍦板潃錛?/font> http://code.google.com/webtoolkit/
GWT 鍦ㄧ嚎FAQ錛?/font> http://code.google.com/webtoolkit/faq.html
GWT 寮鍙戣呰鍧涳細(xì) http://groups.google.com/group/Google-Web-Toolkit
浣跨敤 Google Web Toolkit 寮鍙?Ajax
dyerac in java... 2006-07-23 19:19 鍙戣〃璇勮
]]>dyerac in java... 2006-07-23 19:08 鍙戣〃璇勮
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