锘??xml version="1.0" encoding="utf-8" standalone="yes"?>激情视频网站在线播放色,国产精品一区二区三区四区,精品三级在线http://www.aygfsteel.com/burnet/category/12422.html鐜╃殑鏄數(shù)鑴戯紝鍒鐢?shù)鑴戠帺浜嗐?/description>zh-cnFri, 02 Mar 2007 05:12:36 GMTFri, 02 Mar 2007 05:12:36 GMT60Dojo book絎竴绔犺ˉ鍏?I/O http://www.aygfsteel.com/burnet/archive/2006/06/27/55339.htmlBurn NetBurn NetTue, 27 Jun 2006 08:56:00 GMThttp://www.aygfsteel.com/burnet/archive/2006/06/27/55339.htmlhttp://www.aygfsteel.com/burnet/comments/55339.htmlhttp://www.aygfsteel.com/burnet/archive/2006/06/27/55339.html#Feedback6http://www.aygfsteel.com/burnet/comments/commentRss/55339.htmlhttp://www.aygfsteel.com/burnet/services/trackbacks/55339.htmlDojo book鐩墠榪樺湪涓嶆柇鏇存柊鍜岃ˉ鍏呬腑錛屾垜浼氬敖閲忚窡涓婂師钁楃殑鑴氭錛岀粰澶у鏈鏂扮殑淇℃伅銆?br />鏇存柊鎴戜細鐢ㄩ殢絎斿啓鍑烘潵錛屽悓鏃朵篃浼氭洿鏂板師鏂囩珷銆?br />
I/O

dojo.io.blind浠嬬粛


鍦ㄦ垜浠埗浣渄ojo鐨勬椂鍊欙紝鐩殑鏄鐢ㄦ埛鍜屽紑鍙戣呴兘鑳戒韓鍙楀埌DHTML紼嬪簭銆傚湪寰堝鏈嬪弸鐨勬敮鎸佷笅錛岀壒鍒槸Aaron Boodman鍜孧ark Anderson錛屾垜浠凡緇忔壘鍒頒簡瑙e喅鍙敤鎬х殑鏂規(guī)硶銆傛垜浠彁渚涗簡涓涓崟鐙殑鏄撶敤鐨凙PI鍜屼竴涓寘瑁呯被錛岃繖涓被鍙渶瑕佷袱涓枃浠躲俤ojo.io鍖呮彁渚涗簡瀵筙MLHTTP鍜屼竴浜涘叾浠栨洿澶嶆潅鐨勪紶杈撶粨鏋勭殑鏀寔銆?br />
鍦╠ojo.io鍖呬腑鎴戜滑涓鑸渶甯鎬嬌鐢ㄧ殑鏄痙ojo.io.bind()鏂規(guī)硶銆俤ojo.io.blind()鏄竴涓爣鍑嗙殑寮傛鐨勮姹侫PI錛屽畠鍖呭惈浜嗗悇縐嶄紶杈撳眰錛坱ransport layers錛夛紝鍖呮嫭queues of iFrames,XMLHTTP,mod_pubsub,LivePage絳夌瓑銆侱ojo浼氳瘯鍥句負褰撳墠鐨勮姹傞夋嫨鏈鍚堥傜殑浼犺緭鏂規(guī)硶錛屽洜涓哄湪鍋氱綉绔欐椂涓鑸笉浼氫嬌鐢ㄥ埌鍏朵粬浼犺緭錛屾墍浠ユ垜浠彧鐢ㄥ埌XMLHTTP銆俤ojo鎺ュ彈涓涓尶鍚嶇殑綾伙紝浣嗘槸鍦ㄧ煡閬撹繖涓被鐨勫睘鎬х殑鎯呭喌涓嬶紝鎶婂畠浣滀負鏂規(guī)硶鍙傛暟錛坒unction argument錛夈備笅闈㈢殑浠g爜鏄垱寤轟竴涓姹傦紙request錛夛紝榪欎釜璇鋒眰浼氫粠URL榪斿洖鍘熷鐨勫瓧絎︿覆銆?br />
dojo.io.bind({
聽聽聽聽url:聽
"http://foo.bar.com/sampleData.txt",
聽聽聽聽load:聽
function(type,聽data,聽evt){聽/*do聽something聽w/聽the聽data聽*/聽},
聽聽聽聽mimetype:聽
"text/plain"
});

榪欏氨鏄叏閮紝浣犳彁渚涗簡涓涓暟鎹湴鍧錛岃繕鏈変竴涓綋浣犲緱鍒拌繑鍥炲兼椂瑕佹墽琛岀殑function銆備絾鏄鏋滃湪璇鋒眰榪囩▼涓嚭閿欎簡鎬庝箞鍔炲憿錛熸垜浠啀鏉ュ垱寤轟竴涓猺egister鏉ヨВ鍐籌細

dojo.io.bind({
聽聽聽聽url:聽
"http://foo.bar.com/sampleData.txt",
聽聽聽聽load:聽
function(type,聽data,聽evt){聽/*do聽something聽w/聽the聽data聽*/聽},
聽聽聽聽error:聽
function(type,聽error){聽/*do聽something聽w/聽the聽error*/聽},
聽聽聽聽mimetype:聽
"text/plain"
});

鍚屾牱涔熷彲浠ュ彧鍒涘緩涓涓崟鐙殑handler鏉ヨВ鍐籌細
dojo.io.bind({
聽聽聽聽url:聽
"http://foo.bar.com/sampleData.txt",
聽聽聽聽handle:聽
function(type,聽data,聽evt){
聽聽聽聽聽聽聽聽
if(type聽=="load"){
聽聽聽聽聽聽聽聽聽聽聽聽
//聽do聽something聽with聽the聽data聽object
聽聽聽聽聽聽聽聽}elseif(type聽=="error"){
聽聽聽聽聽聽聽聽聽聽聽聽
//聽here,聽"data"聽is聽our聽error聽object
聽聽聽聽聽聽聽聽聽聽聽聽//聽respond聽to聽the聽error聽here
聽聽聽聽聽聽聽聽}else{
聽聽聽聽聽聽聽聽聽聽聽聽
//聽other聽types聽of聽events聽might聽get聽passed,聽handle聽them聽here
聽聽聽聽聽聽聽聽}
聽聽聽聽},
聽聽聽聽mimetype:聽
"text/plain"
});

涓嬮潰鐨勪唬鐮佹彁浜や竴孌礿avascript紼嬪簭孌碉紝鐒跺悗璁╂湇鍔″櫒榪愯瀹冿紝涓鑸垜浠繖涔堝仛鏄負浜嗗姞閫熺▼搴忚繍琛岋紝娉ㄦ剰mimetype錛?br />
dojo.io.bind({
聽聽聽聽url:聽
"http://foo.bar.com/sampleData.js",
聽聽聽聽load:聽
function(type,聽evaldObj){聽/*聽do聽something聽*/聽},
聽聽聽聽mimetype:聽
"text/javascript"
});

濡傛灉浣犳兂紜繚紼嬪簭浣跨敤XMLHTTP錛屽彲浠ヨ繖鏍峰啓錛?br />
dojo.io.bind({
聽聽聽聽url:聽
"http://foo.bar.com/sampleData.js",
聽聽聽聽load:聽
function(type,聽evaldObj){聽/*聽do聽something聽*/聽},
聽聽聽聽mimetype:聽
"text/plain",聽//聽get聽plain聽text,聽don't聽eval()
聽聽聽聽transport:聽"XMLHTTPTransport"
});
Being a jack-of-all-trades, bind() also supports the submission of forms via a request (with the single caveat that it won't do file upload over XMLHTTP):
浣滀負涓涓猨ack-of-all-trades錛堜竾浜嬮氾級錛宐ind()鍚屾牱鏀寔鏉ヨ嚜浜庤〃鍗曟彁浜ょ殑鏁版嵁銆?br />
dojo.io.bind({
聽聽聽聽url:聽
"http://foo.bar.com/processForm.cgi",
聽聽聽聽load:聽
function(type,聽evaldObj){聽/*聽do聽something聽*/聽},
聽聽聽聽formNode:聽document.getElementById(
"formToSubmit")
});
浠ヤ笂鍙槸涓浜涙渶鍩烘湰鐨勶紝鍏跺疄榪欎簺鍙互涓嶇敤鍏ㄩ儴鐢卞紑鍙戣呰嚜瀹氫箟銆?br />
RPC
浣犲彲浠ョ湅鍒幫紝Dojo閫氳繃dojo.io.bind鎻愪緵浜嗙畝鍗曪紝寮哄ぇ鐨勬柟娉曚嬌鐢ㄥ縐嶅鏍風(fēng)殑I/O functions銆備絾鏄湪寮鍙戣繃紼嬩腑錛岀▼搴忓憳浼氳皟鐢ㄥ緢澶氬緢澶欼/O錛岃繖鍚屾椂浼氱粰鏈嶅姟鍣ㄥ拰瀹㈡埛绔姞閲嶈礋鎷呫侱ojo鐨凴PC鏈嶅姟灝辨槸涓轟簡鍑忓皯璐熸媴錛屾槗鐢紝綺劇畝浠g爜鑰岀敓鐨勩?br />
RPC鐨勫叏鍚嶆槸Remote Procedre Calls,鎴栬匯emote Method Invocation,錛堣瘧鑰咃細榪滅▼method璋冪敤錛夈傛渶鍩烘湰鐨勶紝RPC鍏佽寮鍙戣呰皟鐢ㄥ湪榪滅▼鏈嶅姟鍣ㄤ笂鐨勬柟娉曪紙method錛夈侱ojo涓嶄粎鎻愪緵浜嗗熀鏈殑RPC client鍖咃紝鑰屼笖榪樻墿灞曚簡瀹冿紝浣垮畠鏀寔JSON-RPC鏈嶅姟鍜孻AHOO鏈嶅姟銆傚悓鏃朵綘涔熷彲浠ヨ嚜宸卞啓鍑虹浉瀵逛簬鍏朵粬鏈嶅姟鐨勭被銆?br />
鎴戜滑鍋囧畾鏈変竴涓渶瑕佽皟鐢ㄦ湇鍔″櫒绔▼搴忕殑灝忕▼搴忥紝鍋囪瑕佽皟鐢╝dd(x,y)鍜宻ubtract(x,y)銆傚湪娌℃湁鐗規(guī)畩鎯呭喌鐨勬潯浠朵笅錛屾垜浠殑瀹㈡埛绔細榪欐牱鍐欙細
add聽=function(x,y)聽{

聽聽聽聽request聽
=聽{x:聽x,聽y:聽y};

聽聽聽聽dojo.io.bind({
聽聽聽聽聽聽聽聽聽聽聽聽url:聽
"add.php",
聽聽聽聽聽聽聽聽聽聽聽聽load:聽onAddResults,
聽聽聽聽聽聽聽聽聽聽聽聽mimetype:聽
"text/plain",
聽聽聽聽聽聽聽聽content:聽request
聽聽聽聽});
}

subtract聽
=function(x,y)聽{

聽聽聽聽request聽
=聽{x:聽x,聽y:聽y};
聽聽聽聽
聽聽聽聽dojo.io.bind({
聽聽聽聽聽聽聽聽聽聽聽聽url:聽
"subract",
聽聽聽聽聽聽聽聽聽聽聽聽load:聽onSubtractResults,
聽聽聽聽聽聽聽聽聽聽聽聽mimetype:聽
"text/plain"
聽聽聽聽聽聽聽聽content:聽request
聽聽聽聽});
}


浣犵湅錛岃繖涓嶆槸寰堥毦銆備絾鏄棤璁烘槸鎴戜滑璁╂湇鍔″櫒榪愯add鍜宻ubtract榪樻槸璁╁鎴風(fēng)鑷繁璁$畻錛岃繖鍙槸涓涓潪甯哥畝鍗曠殑紼嬪簭銆傚鏋滄垜浠璋冪敤鍦ㄦ湇鍔″櫒涓?0涓笉鍚宮ethod浼氭庝箞鏍峰憿錛熸垜鐚滄垜浠彲鑳借閲嶅鐨勫啓鍑犱箮涓鏍風(fēng)殑浠g爜涓閬嶅張涓閬嶏紝姣忔閮借鍒涘緩涓涓姹傜被錛坮equest object),璁懼畾URL錛岃瀹氬彉閲忕瓑絳夈傝繖涓嶄粎瀹規(guī)槗鍑洪敊錛岃屼笖榪樺緢鏋嚗銆?br />Dojo鐨凴PC瀹㈡埛绔畝鍖栦簡榪欎釜榪囩▼錛?p>

{
聽聽聽聽
"serviceType":聽"JSON-RPC",聽
聽聽聽聽
"serviceURL":聽"rpcProcessor.php",聽
聽聽聽聽
"methods":[聽
聽聽聽聽聽聽聽聽{
聽聽聽聽聽聽聽聽聽聽聽聽
"name":聽"add",聽
聽聽聽聽聽聽聽聽聽聽聽聽
"parameters":[
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽{
"name":聽"x"},
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽{
"name":聽"y"}聽聽聽聽
聽聽聽聽聽聽聽聽聽聽聽聽]
聽聽聽聽聽聽聽聽},
聽聽聽聽聽聽聽聽{
聽聽聽聽聽聽聽聽聽聽聽聽
"name":聽"subtract",聽
聽聽聽聽聽聽聽聽聽聽聽聽
"parameters":[
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽{
"name":聽"x"},
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽{
"name":聽"y"}聽聽聽聽
聽聽聽聽聽聽聽聽聽聽聽聽]
聽聽聽聽聽聽聽聽}

聽聽聽聽]
}

浠ヤ笂灝辨槸瀵逛簬鏈嶅姟鍣ㄧ殑瀹氫箟銆備竴鏃﹀畾涔夊垱寤哄畬姣曪紝鍏朵粬鐨勪簨鎯呭氨綆鍗曚簡錛屾垜浠繕鍙互鍒涘緩涓涓被錛?br />
var聽myObject聽=new聽dojo.rpc.JsonService?(defintion);
瑕佷嬌鐢ㄦ湇鍔″櫒鐨勬柟娉曪細
myObject.add(3,5);

鎴戞暍鎵撹祵浣犱細鍦ㄦ兂鈥滄垜涓嶆槸鍙皟鐢ㄦ柟娉曞氨澶熶簡錛屾垜榪樻湁寰楀埌璁$畻鐨勭粨鏋溿傗濅綘鏄鐨勶紝浣嗚繖涔熸槸闈炲父瀹規(guī)槗鐨勩傛湇鍔″櫒绔殑myObject.add()浼氳繑鍥炰竴涓歡緙撶被錛坉eferred object錛夈俆wisted Python鐢ㄦ埛鍙兘瀵瑰歡緙撶被錛坉eferred object錛夊緢鐔熸?zhèn)夊Q屽歡緙撶被錛坉eferred object錛夊厑璁稿紑鍙戣呮牴鎹繑鍥炴暟鎹殑綾誨瀷闄勫姞涓涓垨鏇村鐨勫洖鍙紙callbacks錛夊拰閿欒澶勭悊錛坋rrbacks錛夈傝繖閲屾湁涓涓畝鍗曠殑渚嬪瓙錛?br />
var聽myDeferred聽=聽myObject.add(3,5);
myDeferred.addCallback(myCallbackMethod);

鎴戜滑鎶妋ycallbackmethod浣滀負鍥炲彨娣誨姞鍒版垜浠殑寤剁紦綾籱ydeferred銆傝繖鏃訛紝8浼氳浼犻掕繘mycallbackmethod銆傚彟涓鏂歸潰錛屾垜浠篃鍙互娣誨姞涓涓猠rrback method鏉ュ鐞嗘湇鍔″櫒榪斿洖鐨勫嚭閿欎俊鎭傛垜浠殢鎰忔坊鍔犲洖鍙柟娉曪紙callback錛夛紝澶氬皯閮藉彲浠ワ紝瀹冧滑浼氭寜鐓ф垜浠畾涔夌殑欏哄簭琚皟鐢ㄣ?br />
浠ヤ笂鐨勪緥瀛愰兘鏄洿緇昫ojo.rpc.JsonService灞曞紑鐨勩傛垜浠繕鍙互浣跨敤dojo.rpc.YahooService錛岃鑼冨拰緇撴瀯閮芥槸涓鏍風(fēng)殑銆傝繖涓や釜綾婚兘鏄戶鎵夸簡dojo.rpc.RpcService銆傝鍒涘緩鑷繁鐨勭被浼氬湪絎簩绔犱腑璇︾粏浠嬬粛銆傦紙璇戣咃細絎簩绔犲師钁楄繕娌℃湁瀹屾垚錛?br />

Burn Net 2006-06-27 16:56 鍙戣〃璇勮
]]>
鏈榪戠埍涓奃ojohttp://www.aygfsteel.com/burnet/archive/2006/06/22/54564.htmlBurn NetBurn NetThu, 22 Jun 2006 11:10:00 GMThttp://www.aygfsteel.com/burnet/archive/2006/06/22/54564.htmlhttp://www.aygfsteel.com/burnet/comments/54564.htmlhttp://www.aygfsteel.com/burnet/archive/2006/06/22/54564.html#Feedback1http://www.aygfsteel.com/burnet/comments/commentRss/54564.htmlhttp://www.aygfsteel.com/burnet/services/trackbacks/54564.html
浠ュ墠鐮旂┒榪噂wt錛宒wr錛屾渶鍚庤繕鏄劅瑙塪ojo鐢ㄥ緱鏈鑸掓湇錛宒ojo涓嶄細璞wr闄愬埗鎴戠殑server side銆?br />
浠ュ悗鎴戜細鍐欏緢澶氬叧浜巇ojo鐨勬枃绔狅紝褰撶劧榪樺寘鎷浣曡嚜鐢變嬌鐢╠ojo閾炬帴鍒皊ervlet/jsp/php/sql銆?img src ="http://www.aygfsteel.com/burnet/aggbug/54564.html" width = "1" height = "1" />

Burn Net 2006-06-22 19:10 鍙戣〃璇勮
]]>
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