Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Ó¦ÓÃ×î¹ãµÄÊ®´óJavascript¿ò¼Ü

½üÈÕ£¬ÖªÃû¼¼Êõ¿ª·¢ÍøÕ¾SYS-CON ýÌåÁгöÊ®¸öÓ¦ÓÃ×î¹ãµÄjavascript¿ò¼Ü¡£ÎÄÕÂ˵£¬Javascript¿âÒѾ­³ÉΪÉè¼ÆÓÅÐãÍøÕ¾µÄ»ù´¡£¬µ±½ñ¼¸ºõËùÓÐÕ¾µã¶¼´øÓÐJavascript»òAjaxÔªËØ¡£ÔÚWeb2.0¿ª·¢´ó³±ÖУ¬ËüÒ²ÐíÊÇ×î¹Ø¼üµÄÒªËØ¡£
ÒÔÏÂÊ®´óJavascript¿ò¼Ü£¬Äã³£ÓÃÆäÖеö?
1. script.aculo.us (http://script.aculo.us/)
 
URL: http://script.aculo.us/
Îĵµ: http://wiki.script.aculo.us/
×¢ÊÍ: script.aculo.us²»ÊÇ×Ô¼º¶ÀÁ¢µÄframework£¬¶øÊÇPrototypeµÄ¸½¼Ó×é¼þ¡£
“script.aculo.usÄÜΪÄãÌṩʹÓüòµ¥¡¢¿çä¯ÀÀÆ÷Óû§½Ó¿ÚµÄJavaScript¿â£¬ËüÈÃÄãµÄÍøÕ¾ºÍ³ÌÐòÈ绢ÌíÒí¡£”
2. Prototype (http://www.prototypejs.org/)
 
URL: http://www.prototypejs.org/
Blog: http://www.prototypejs.org/blog
Îĵµ: http://www.prototypejs.org/learn
“PrototypeÊÇÈö¯Ì¬web³ÌÐò¿ª·¢¸ü¼Ó¼òµ¥µÄJavaScript framework¡£ËüΪclass-driven¿ª·¢ÌṩÁ˶ÀÌØ¼òµ¥µÄ¹¤¾ßÏ䣬²¢ÒÔĿǰ×îºÃµÄAjax¿âÖø³Æ¡£PrototypeÕýÔÚѸËÙ³ÉΪÿλ web³ÌÐò¿ª·¢ÕßµÄcodebase of choice¡£”
3. Moo Tools (http://www.mootools.Net/)
 
URL: http://www.mootools.net/
Blog: http://blog.mootools.net/
Îĵµ: http://docs.mootools.net/
ÑÝʾ:http://demos.mootools.net/
“MooToolsÊǾ«¼ò¶øÄ£Ê½»¯µÄÃæÏò¶ÔÏóJavaScript framework£¬ËüרΪ´ÓÖм¶Ïò¸ß¼¶Âõ½øµÄJavaScript¿ª·¢ÕßÉè¼Æ¡£ÔÚËüÓÅÑÅ¡¢Ïêϸ²¢ÇÒÁ÷³©µÄAPI°ïÖúÏ£¬ÄãÄܹ»Ð´³öÇ¿´ó¡¢Áé»î¡¢¿É¿çä¯ÀÀÆ÷ʹÓõĴúÂë¡£”
4. jQuery (http://jquery.com/)
 
URL: http://jquery.com/
Blog: http://jquery.com/blog/
Îĵµ: http://docs.jquery.com/
“jQueryÊÇÒ»¸ö¿ìËÙ¡¢¼ò½àµÄJavaScript¿â£¬Äܹ»¼ò»¯ÔĶÁhtmlÎĵµ¡¢´¦Àíʼþ¡¢ÊµÏÖ¶¯»­ÒÔ¼°ÏòÍøÒ³Ìí¼ÓAjax»¥¶¯µÈ¹ý³Ì¡£jQuery¸Ä½øÁËÄã±àдJavaScriptµÄ·½Ê½¡£”
5. MochiKit (http://www.mochikit.com/)
 
URL: http://www.mochikit.com/
Blog: http://www.mochikit.com/blog.html
Îĵµ: http://www.mochikit.com/doc/html/MochiKit/index.html
ÑÝʾ:http://www.mochikit.com/demos.html
“MochKit-ÈÃjavascript²»ÄÇô²î¾¢ÁË¡£”
6. Rialto (http://rialto.improve-technologies.com/wiki/)
 
URL: http://rialto.improve-technologies.com/wiki/
Blog: ÎÞ
Îĵµ: http://rialt


Ïà¹ØÎĵµ£º

¼ÓËÙJavascript£ºDOM²Ù×÷ÓÅ»¯

Ô­ÎÄ£º¡¶Speeding up JavaScript: Working with the DOM¡·
×÷Õߣº KeeKim Heng, Google Web Developer
ÔÚÎÒÃÇ¿ª·¢»¥ÁªÍø¸»Ó¦Óã¨RIA£©Ê±£¬ÎÒÃǾ­³£Ð´Ò»Ð©javascript½Å±¾À´Ð޸ĻòÕßÔö¼ÓÒ³ÃæÔªËØ£¬ÕâЩ¹¤×÷×îÖÕÊÇDOM——»òÕß˵Îĵµ¶ÔÏóÄ£ÐÍ——À´Íê³ÉµÄ£¬¶øÎÒÃǵÄʵÏÖ·½Ê½»áÓ°Ïìµ½Ó¦ÓõÄÏìÓ¦ËÙ¶È¡£
DO ......

JavascriptÈÕÆÚ¸ñʽ ÕýÔò yyyy MM dd

reg = /^((((((0[48])|([13579][26])|([2468][048]))00)|([0-9][0-9]((0[48])|([13579][26])|([2468][048]))))-02-29)|(((000[1-9])|(00[1-9][0-9])|(0[1-9][0-9][0-9])|([1-9][0-9][0-9][0-9]))-((((0[13578])|(1[02]))-31)|(((0[1,3-9])|(1[0-2]))-(29|30))|(((0[1-9])|(1[0-2]))-((0[1-9])|(1[0-9])|(2[0-8]))))))$/i; ......

JavaScriptÖеÄÕýÔòÌæ»»

String.replace(regexp, replaceText); ÕâÊÇStringÀàÖеÄreplace·½·¨Ô­ÐÍ
replace·½·¨½ÓÊÜÁ½¸ö²ÎÊý:
regexp: ÕýÔò±í´ïʽ, ÓÃÀ´ÔÚ×Ö·û´®ÖÐËÑË÷µÄ¹æÔò.
replaceText: ÓÃÀ´Ìæ»»×Ö·û´®ÖÐÆ¥ÅäÕýÔò±í´ïʽµÄ×Ó´®µÄ×Ö·û´®
ÔÚJavaScriptÖÐ, Ö§³ÖÕýÔòÌæ»», ÕýÔòÌæ»»µÄ¹æÔòÈçÏÂ:
$$: Ô­Òâ´òÓ¡Ò»¸ö$·ûºÅ
$&: Óë¹æÔòÆ¥ÅäµÄÕû¸ö ......

JavaScriptº¯Êý±Õ°ü(closure) µÄÀí½â

×Ô´ÓѧϰJavaScriptÒÔÀ´£¬Ò»Ö±¶Ôº¯Êý±Õ°ü²»ÊÇÌ«Àí½â¡£ÖªµÀ´ó¸ÅÊÇʲô¸öÒâ˼£¬µ«ÊÇÒª½«Ò»¸ö²»»áµÄÈË½Ì»á»¹Õæ²»ÐС£×ÜÖ®¾ÍÊDz»Äܳ¹µ×µÄÀí½â¡£
½ñÌì¿´µ½µÄÕâÆªÎÄÕ¸оõ²»´í£¬ºÍ´ó¼Ò·ÖÏíһϡ£
http://www.felixwoo.com/archives/247 ......

¡¾¼¼Êõ»ýÀÛ¡¿JavaScript¡¾ÏûÏ¢¿ò¡¿

ÔÚJavaScriptÖпÉÒÔ´´½¨ÈýÖÖÏûÏ¢¿ò£º¾¯¸æ¿ò¡¢È·ÈÏ¿ò¡¢Ìáʾ¿ò
¾¯¸æ¿ò¾­³£ÓÃÓÚÈ·±£Óû§¿ÉÒԵõ½Ä³Ð©ÐÅÏ¢¡£µ±¾¯¸æ¿ò³öÏÖºó£¬Óû§ÐèÒªµã»÷È·¶¨°´Å¥²ÅÄܼÌÐø½øÐвÙ×÷¡£
Óï·¨£º
alert("Îı¾")
È·ÈÏ¿òÓÃÓÚʹÓû§¿ÉÒÔÑéÖ¤»òÕß½ÓÊÜijЩÐÅÏ¢¡£µ±È·ÈÏ¿ò³öÏÖºó£¬Óû§ÐèÒªµã»÷È·¶¨»òÕßÈ¡Ïû°´Å¥²ÅÄܼÌÐø½øÐвÙ×÷¡£Èç¹ûÓû§µã»÷È·ÈÏ£¬Ä ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ