锘??xml version="1.0" encoding="utf-8" standalone="yes"?>欧美在线一级,欧美午夜网站,欧美精品1区http://www.aygfsteel.com/flyhawk1010/zh-cnFri, 20 Jun 2025 00:41:28 GMTFri, 20 Jun 2025 00:41:28 GMT60楂樻晥紼嬪簭鍛樼殑浜斾釜濂戒範(fàn)鎯?/title><link>http://www.aygfsteel.com/flyhawk1010/archive/2006/08/25/65714.html</link><dc:creator>flyhawk1010</dc:creator><author>flyhawk1010</author><pubDate>Fri, 25 Aug 2006 03:09:00 GMT</pubDate><guid>http://www.aygfsteel.com/flyhawk1010/archive/2006/08/25/65714.html</guid><wfw:comment>http://www.aygfsteel.com/flyhawk1010/comments/65714.html</wfw:comment><comments>http://www.aygfsteel.com/flyhawk1010/archive/2006/08/25/65714.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/flyhawk1010/comments/commentRss/65714.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/flyhawk1010/services/trackbacks/65714.html</trackback:ping><description><![CDATA[聽 浠?a >www.infoq.com</a>涓婄湅鍒頒竴綃囨枃绔?璁茬殑鏄竴涓珮鏁堢▼搴忓憳浜斾釜濂戒範(fàn)鎯?鐗規(guī)憳褰曞涓?<br />1.Constructor Performs Minimal Work(涓嶈璁╂瀯閫犲嚱鏁板お绱潃)<br />2.Methods Clearly Convey Their Intent(浜哄鍏跺悕)<br />3.An Object Performs a Focused Set of Services(涓嶈鐙楁嬁鑰楀瓙澶氱闂蹭簨)<br />聽聽 how to categorize these object is worthy of considering.(entity object,service object,facade object)<br />4.State-Changing Methods Contain Minimal Behavior Logic(鏄潪鍒嗘槑,涓嶈綰犵紶涓嶆竻)<br />聽聽 determine the boundary is a litttle difficult.<br />5.Behavior Methods Can Be Called in Any Order(璁╀緷璧栫鎴戜滑榪滅偣)<br />聽聽 涓漢瑙夊緱3,4,5浣撶幇鐨勬槸濡備綍鍒掑垎棰嗗煙妯″瀷鍜岄鍩熷璞¤亴璐e垝鍒嗙殑闂.鎴戞兂Martin flower鐨凷RP搴旇鏄垜浠簲璇ラ伒瀹堢殑鍘熷垯涔嬩竴.鍏跺畠鐨勬殏鏃舵病鏈夋兂鍒板晩,澶у鏈夊緩璁箞?<br /><img src ="http://www.aygfsteel.com/flyhawk1010/aggbug/65714.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/flyhawk1010/" target="_blank">flyhawk1010</a> 2006-08-25 11:09 <a href="http://www.aygfsteel.com/flyhawk1010/archive/2006/08/25/65714.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>鍥劇墖緙╂斁(javascript)http://www.aygfsteel.com/flyhawk1010/archive/2006/08/21/64808.htmlflyhawk1010flyhawk1010Mon, 21 Aug 2006 07:56:00 GMThttp://www.aygfsteel.com/flyhawk1010/archive/2006/08/21/64808.htmlhttp://www.aygfsteel.com/flyhawk1010/comments/64808.htmlhttp://www.aygfsteel.com/flyhawk1010/archive/2006/08/21/64808.html#Feedback0http://www.aygfsteel.com/flyhawk1010/comments/commentRss/64808.htmlhttp://www.aygfsteel.com/flyhawk1010/services/trackbacks/64808.htmlfunction drawImage(imgD, maxW, maxH) {
聽 if(!imgD)return; var image = new Image();
聽 image.src = imgD.src;
聽 var dW=imgD.width;
聽 var dH=imgD.height;
聽 if(dW>maxW||dH>maxH){
聽 聽 var rationW=dW/maxW;
聽 聽 var rationH=dH/maxH;
聽聽聽 if(rationW<rationH)rationW=rationH;
聽聽聽 dW=dW/rationW;
聽聽聽 dH=dH/rationW;
聽聽聽 if(dW>0&&dH>0){
聽 聽 聽 imgD.width=dW; imgD.height=dH;
聽 }
}
鏂版悳鍒扮殑:
function scaleImage(img,v) {
聽聽 if(!img)return;
聽聽 floorSize = .26;
聽聽 ceilingSize = 1.0;
聽聽 v = floorSize + (v * (ceilingSize - floorSize));
聽聽 img.style.width = (v*190)+'px';
}
緇煎悎涓涓?寰楀埌:
function scaleImage(img,maxW,maxH) {
聽聽聽 if (!img) return;
聽聽聽 var dW=img.width;
聽聽聽 var dH=img.height;
聽聽聽 if(dW>maxW||dH>maxH){
聽聽聽聽聽 var rationW=dW/maxW;
聽聽聽聽聽 var rationH=dH/maxH;
聽聽聽聽聽 if(rationW<rationH)rationW=rationH;
聽聽聽 聽 dW=dW/rationW;
聽聽聽 聽 dH=dH/rationW;
聽聽聽 聽 if(dW>0&&dH>0){
聽聽聽 聽聽聽 聽img.style.width =dW+"px";
聽聽聽 聽聽聽 聽img.style.height =dH+"px";
聽聽聽 聽 }
聽聽聽 }
}


]]>
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