锘??xml version="1.0" encoding="utf-8" standalone="yes"?>久久久在线视频,亚洲精品在线视频观看,日韩av在线一区二区http://www.aygfsteel.com/herodby/category/17804.html鎶鏈?絎旇zh-cnTue, 27 Feb 2007 10:02:55 GMTTue, 27 Feb 2007 10:02:55 GMT60javascript 姝ｅ垯琛ㄨ揪寮?/title><link>http://www.aygfsteel.com/herodby/articles/84541.html</link><dc:creator>灝忓叺</dc:creator><author>灝忓叺</author><pubDate>Thu, 30 Nov 2006 05:49:00 GMT</pubDate><guid>http://www.aygfsteel.com/herodby/articles/84541.html</guid><wfw:comment>http://www.aygfsteel.com/herodby/comments/84541.html</wfw:comment><comments>http://www.aygfsteel.com/herodby/articles/84541.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/herodby/comments/commentRss/84541.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/herodby/services/trackbacks/84541.html</trackback:ping><description><![CDATA[RegExp綾繪槸姝ｅ垯琛ㄨ揪寮忕被,瀹冪殑鏋勯犲嚱鏁板彲浠ユ槸2涓垨鑰?涓? 絎竴涓弬鏁版槸鍖歸厤鐨勬ā寮?瀛楃涓?,絎簩涓弬鏁版槸鏄澶栫殑澶勭悊鎸囦護.<br />瀹冩湁2涓柟娉曠敤鏉ュ尮閰嶆ā寮?test鏂規硶,姣旇緝甯哥敤,涓嶅仛浠嬬粛.聽 exec鏂規硶,鏈変竴涓弬鏁?鍗寵鍖歸厤鐨勫瓧絎︿覆, 榪斿洖涓涓暟緇? 鏁扮粍鐨勭涓涓潯鐩負絎竴涓尮閰嶅瓧絎︿覆,鍏朵粬鐨勪負鍙嶅悜寮曠敤.<br />String綾葷殑replace鏂規硶鍙互鎵╁睍,涔熷氨鏄鏂規硶鐨勭涓涓弬鏁版槸涓涓鍒欒〃杈懼紡,絎簩涓暟鏄竴涓浛鎹㈢殑瀛楃涓?鍚屾椂絎簩涓弬鏁板彲浠ヤ竴涓柟娉昮unction.渚嬪:<br />var bb = "a bat,a cat,a fAt,a faT cat";<br />var reg = /at/gi;<br />alert(bb.replace(reg,function(sMatch){alert(sMatch); return "dog";}));<br />鐪嬬湅浼氳緭鍑轟粈涔?^_^.<br />鍙嶅悜寮曠敤: 鏄寜鐓т粠宸﹀埌鍙抽亣鍒扮殑浣滄嫭鍙風殑欏哄簭榪涜鍒涘緩鍜岀紪鍙風殑.渚嬪:<br />var聽 sToMatch="#123456";<br />var reg=/#(\d+)/;<br />reg.test(sToMatch);<br />alert(RegExp.$1);聽 <br />杈撳嚭鐨勬槸123456;<br /><br />RegExp鐨勫疄渚嬪睘鎬?<br />global:聽 bool鍊?鐢╣琛ㄧず 鏄惁璁劇疆鍏ㄥ眬閫夐」.<br />ignoreCase:bool鍊?鐢╥琛ㄧず 鏄惁蹇界暐澶у皬鍐?<br />lastIndex:鏁存暟,澶ц〃涓嬫鍖歸厤灝嗕細浠庡摢涓瓧絎︿綅緗紑濮?鍙湁褰撲嬌鐢╡xec()鎴杢est()鍑芥暟鍚庢墠浼氬～鍏?鍚﹀垯涓?);<br />source: 澧炲垯琛ㄨ揪寮忕殑鍘熷瓧絎︿覆褰㈠紡.渚嬪:/[bar]*/ 鐨剆ource灝嗚繑鍥瀃bar]*<br /><br />RegExp鐨勯潤鎬佸睘鎬у垪琛?<br />闈欐佸睘鎬ф湁2涓悕瀛?涓涓槸澶嶆潅鍚?涓涓槸浠ョ編鍏冪鍙峰紑澶寸殑綆鐭悕瀛?br /><strong>澶嶆潅鍚?/strong>聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽<strong>聽鐭悕</strong>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聽聽聽 <strong>鎻忚堪<br /></strong>input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聽聽聽聽 <font size="2"><font size="1">鏈鍚庣敤浜庡尮閰嶇殑瀛楃涓?浼犻掔粰test鎴杄xec鏂規硶鐨勫瓧絎︿覆)</font>聽聽聽聽<br /></font>lastMatch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<font size="1">鏈鍚庡尮閰嶇殑瀛楃</font><br />lastParen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<font size="1">鏈鍚庡尮閰嶇殑鍒嗙粍</font><br />leftContext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<font size="1">涓婃閰嶉厤鐨勫墠闈㈢殑瀛楃涓?/font><br />multiline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 <font size="1">鐢ㄤ簬鎸囧畾鏄惁鎵鏈夌殑琛ㄨ揪寮忛兘浣跨敤澶氳妯″紡鐨刡ool鍊?br /></font>rightContext聽聽聽聽聽聽聽聽聽聽聽聽 $'聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 <font size="1">涓婃閰嶉厤涔嬪悗鐨勫瓧絎︿覆<br /></font><br />渚嬪瓙:<br />var聽 sMatch="this has been a short ,short number";<br />var聽 reg = /(s)hort/g;<br />reg.test(sMatch);<br />alert(RegExp.$_);聽 //聽 this has been聽a short ,short number<br />alert(RegExp.$`);//聽this聽has bean聽 a<br />alert(RegExp.$');// ,short number<br />alert(RegExp.$&)// short<br />alert(regExp.$+);// s<br />涓婇潰鐨勪緥瀛愪嬌鐢ㄧ殑鐭悕縐?鍙互鐢?."鎿嶄綔絎?浣嗘槸 澶ч儴鍒嗛兘搴旇鐢?[ ]"鏍囪,鍥犱負鏈変簺script涓嶆敮鎸?regexp["$_"]<br />姣忔鎵цexec 鎴栬卼est鏃惰繖浜涘睘鎬ч櫎浜唌ultiline浠ヤ負閮戒細琚噸鏂拌緗?浣嗘槸IE鍜宱pera涓嶆敮鎸乵ultiline灞炴?鎵浠ユ渶濂藉崟鐙殑姣忎釜琛ㄨ揪寮忚緗甿閫夐」,鑰屼笉瑕佺洿鎺ヨ緗繖涓爣璁?<br /><img src ="http://www.aygfsteel.com/herodby/aggbug/84541.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/herodby/" target="_blank">灝忓叺</a> 2006-11-30 13:49 <a href="http://www.aygfsteel.com/herodby/articles/84541.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> 主站蜘蛛池模板： <a href="http://" target="_blank">东明县</a>| <a href="http://" target="_blank">石门县</a>| <a href="http://" target="_blank">景宁</a>| <a href="http://" target="_blank">临海市</a>| <a href="http://" target="_blank">南宫市</a>| <a href="http://" target="_blank">土默特右旗</a>| <a href="http://" target="_blank">内黄县</a>| <a href="http://" target="_blank">开江县</a>| <a href="http://" target="_blank">双鸭山市</a>| <a href="http://" target="_blank">三台县</a>| <a href="http://" target="_blank">车致</a>| <a href="http://" target="_blank">万全县</a>| <a href="http://" target="_blank">宁安市</a>| <a href="http://" target="_blank">樟树市</a>| <a href="http://" target="_blank">宜城市</a>| <a href="http://" target="_blank">应城市</a>| <a href="http://" target="_blank">大田县</a>| <a href="http://" target="_blank">溧水县</a>| <a href="http://" target="_blank">安平县</a>| <a href="http://" target="_blank">香格里拉县</a>| <a href="http://" target="_blank">鲁山县</a>| <a href="http://" target="_blank">鱼台县</a>| <a href="http://" target="_blank">栾川县</a>| <a href="http://" target="_blank">颍上县</a>| <a href="http://" target="_blank">民和</a>| <a href="http://" target="_blank">大竹县</a>| <a href="http://" target="_blank">文登市</a>| <a href="http://" target="_blank">赤城县</a>| <a href="http://" target="_blank">临高县</a>| <a href="http://" target="_blank">启东市</a>| <a href="http://" target="_blank">墨脱县</a>| <a href="http://" target="_blank">招远市</a>| <a href="http://" target="_blank">时尚</a>| <a href="http://" target="_blank">兴安县</a>| <a href="http://" target="_blank">高清</a>| <a href="http://" target="_blank">兖州市</a>| <a href="http://" target="_blank">富宁县</a>| <a href="http://" target="_blank">融水</a>| <a href="http://" target="_blank">曲沃县</a>| <a href="http://" target="_blank">获嘉县</a>| <a href="http://" target="_blank">大余县</a>| <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body>