JSͨÓÃ±íµ¥ÑéÖ¤º¯Êý,»ùÓÚjavascriptÕýÔò±í´ïʽ
±íµ¥µÄÑéÖ¤ÔÚʵ¼ÊµÄ¿ª·¢µ±ÖÐÊǼþºÜ·³ËöÓÖÎÞȤµÄÊÂÇé
½ñÌìÔÚ×öÒ»¸öСÏîÄ¿µÄʱºò,ÐèÒªJSÑéÖ¤,ѰÕÒµ½Ò»¸ö±È½ÏºÃµÄ¶«Î÷
µØÖ·ÈçÏÂ:
http://blog.csdn.net/goodfunman/archive/2005/10/21/513338.aspx
http://blog.csdn.net/yhl_621/archive/2006/03/04/615273.aspx
http://blog.csdn.net/NetDreamwing/archive/2004/10/11/131975.aspx
http://regexlib.com/Search.aspx
²»¹ÜÊǶ¯Ì¬ÍøÕ¾,»¹ÊÇÆäËüB/S½á¹¹µÄϵͳ,¶¼Àë²»¿ª±íµ¥
±íµ¥×öΪ¿Í»§¶ËÏò·þÎñÆ÷Ìá½»Êý¾ÝµÄÔØÌåµ£µ±Ïàµ±ÖØÒªµÄ½ÇÉ«.
Õâ¾ÍÒý³öÁËÒ»¸öÎÊÌâ,Ìá½»µÄÊý¾ÝºÏ·¨Âð?°ÚÔÚÎÒÃÇÃæÇ°µÄÎÊÌâ¾ÍÊÇÑéÖ¤ÕâЩÊý¾Ý
±£Ö¤ËùÌá½»µÄÊý¾ÝÊǺϷ¨µÄ.ËùÒÔ,ÎÒÃÇдÁËÒ»¸ö´ó¶ÑµÄÑéÖ¤º¯Êý.µ±ÎÒÃÇ¿ªÊ¼ÐµÄÒ»¸ö
ÏîÄ¿µÄ¿ª·¢Ê±,ÎÒÃÇÓÖµÃдһ´ó¶ÑµÄÑéÖ¤º¯Êý,È»ºóÔÙµ÷ÊÔÕâÒ»´ó¶ÑµÄº¯Êý…
±¾ÎĽ«½éÉÜÒ»ÖÖ·½·¨À´Ìá¸ßÎҵĴúÂëµÄ¿ÉÖØÓÃÐÔ,Ìá¸ßÎÒÃǵĿª·¢Ð§ÂÊ.
¸öÈËÒÔΪ±íµ¥µÄÑéÖ¤Ó¦¸Ã°üº¬Á½²¿·Ö:
µÚÒ»,ÅжÏÓû§ÊäÈëµÄÊý¾ÝÊÇ·ñºÏ·¨.
µÚ¶þ,ÌáʾÓû§ÄãµÄÊý¾ÝΪʲôÊDz»ºÏ·¨µÄ.
ËùÒÔ,ÎÒÃǵÄͨÓÃ±íµ¥ÑéÖ¤º¯ÊýҪʵÏֵŦÄܾÍÊÇ:
µÚÒ»,È¡µÃÓû§ÊäÈëµÄÊý¾ÝGetValue(el)
µÚ¶þ,ÑéÖ¤Óû§µÄÊý¾ÝCheckForm(oForm)
IEÖ§³Ö×Ô¶¨ÒåÊôÐÔ,Õâ¾ÍÊÇÕâ¸öͨÓú¯ÊýʵÏֵĻù´¡
ÎÒÃÇ¿ÉÒÔÔÚ±íµ¥ÔªËØÉϼÓÈëÃèÊö×ÔÉíÐÅÏ¢µÄÊôÐÔ.ÓеãÏñXML°É.
checkÊôÐÔ:¸ÃÊôÐÔÓÃÓÚ´æ´¢Êý¾ÝºÏ·¨ÐÔµÄÕýÔò±í´ïʽ.
warningÊôÐÔ:¸ÃÐÔÐÔÓÃÓÚ´æ´¢³ö´íÎóÌáʾÐÅÏ¢.
µÚÈý,·µ»ØÓÐÎóµÄ±íµ¥ÌáʾGoBack(el)
ÕâÈý¸ö²½ÖèµÄ´¥·¢Ê¼þÊÇonsubmit,¼ÇסÊÇreturn
CheckForm(this)
¸ã´íÁ˾ÍÈ«¹¦¾¡ÆúÁË
дµ½ÕâÀï,ÕûÌå¿ò¼Ü¾Í³öÀ´ÁË,ͨ¹ýÈ¡µÃ±íµ¥ÔªËصÄcheckÊôÐÔ,È¡µÃ×Ö·û´®,¹¹½¨ÕýÔò±í´ïʽ.ÔÙÑéÖ¤ÆäÖµ.Èç¹ûͨ¹ýÑéÖ¤¾ÍÌá½»,ÈçÊÇÊý¾Ý²»ºÏ·¨ÔòÈ¡µÃ±íµ¥ÔªËصÄwarningÊôÐÔ,²úÉúÌáʾÐÅÏ¢.²¢·µ»Øµ½¸Ã±íµ¥ÔªËØ.Õû¸öµÄ¿ò¼ÜÒ²±È½Ï¼òµ¥.
ÎÒÃÇÒª×öµÄ¾ÍÊÇдºÃÕýÔò±í´ïʽ!
½ÓÏÂÀ´ÎÒÃÇÀ´·ÖÎöÒ»ÏÂËùÓÐµÄ±íµ¥ÔªËØ
°´Æä¹²ÐÔ,ÎÒÃǽ«ËüÃÇ·ÖΪÈýÀà
ÿÀà±íµ¥µÄÌØµã²»Ò»Ñù,ÎÒÃǵÄÄ¿±ê¾ÍÊÇд³öͨÓõÄ.
Check.js JSº¯ÊýÎļþ
////////////////////////////////////////////////////////////////////////////////
/*
*--------------- ¿Í»§¶Ë±íµ¥Í¨ÓÃÑéÖ¤CheckForm(oForm)
-----------------
* ¹¦ÄÜ:ͨÓÃÑéÖ¤ËùÓÐµÄ±íµ¥ÔªËØ.
* ʹÓÃ:
* <form name="form1"
onsubmit="return CheckForm(this)">
* <input type
Ïà¹ØÎĵµ£º
±íµ¥µÄÓÐЧÐÔ¼ìÑéÊÇjavascriptÒ»¸öºÜÓÐÓõķ½Ãæ¡£Ëü¿ÉÒÔÓÃÓÚ¼ì²éÒ»¸ö¸ø¶¨µÄ±íµ¥ÒÔ¼°·¢ÏÖ±íµ¥ÖеÄÈκÎÎÊÌ⣬±ÈÈçÒ»¸ö¿Õ°×µÄÊäÈë¿ò»òÕßÒ»¸öÎÞЧµÄE-mail£¨µç×ÓÓʼþ£©µØÖ·£¬È»ºóËü¿ÉÒÔ֪ͨÓû§²¢ÇҾͲ»»á½«ÕâЩ´íÎóµÄ±íµ¥´«¸ø·þÎñÆ÷ÒÔ½Úʡʱ¼ä¡£ÁíÍ⣬³ý´ËÒÔÍ⣬¶Ô±íµ¥±êÇ©µÄһЩÐ޸ĸúÆäËüÀàÐ͵Ľű¾ÊÇÀàËÆµÄ¡£ÒÔϵÄÀý×ÓÊÇÒ» ......
˵Ã÷£ºÕâÆªÎÄÕ½ÚÑ¡×ÔJohn Resig
µÄ¡¶Secrets of the JavaScript Ninja¡·Ò»Ê飬±¾ÈË·ÒëÖ»Êǹ©´ó¼Òѧϰ£¬·Òë²»×ãÖ®´¦£¬Ç븫Õý¡£
ÕâÆªÎÄÕÂÖ÷Òª´ÓÏÂÃæ¼¸¸ö·½Ãæ½â¶Á¼ÆÊ±Æ÷£º
¼ÆÊ±Æ÷¸ÅÊö£»
¼ÆÊ±Æ÷ËÙ¶ÈÉî¶È̽Îö£»
ÓüÆÊ±Æ÷´¦Àí´óÁ¿ÈÎÎñ£»
ÀûÓüÆÊ±Æ÷¹ÜÀí¶¯»£»
½ÏºÃµÄ¼ÆÊ±Æ÷²âÊÔ
¼ÆÊ±Æ÷ÊÇÒ»¸öÎÒÃÇÁ˽âºÜÉÙÇÒ¾³£±» ......
ת×Ôhttp://topic.csdn.net/u/20091014/12/44b0ac69-5228-429b-854a-a91e3736f1d4.html?64368
ÿһÏî¶¼ÊÇJSÖеÄС¼¼ÇÉ£¬µ«Ê®·ÖµÄʵÓã¡
1.document.write(”"); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document->html->(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window->(navig ......
javascript£º»ù´¡ÖªÊ¶
1 ´´½¨½Å±¾¿é
1: <script language=”javascript”>
2: javascript code goes here
3: </script>
2 Òþ²Ø½Å±¾´úÂë
1: <script language=”javascript”>
2: <!--
3: document.write(“Hello”);
4: // -->
5: </script>
ÔÚ ......
1.document.write(""); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document->html->(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window->(navigator,screen,history,location,document)
5.µÃµ½±íµ¥ÖÐÔªËØµÄÃû³ÆºÍÖµ:document.getElementById("±íµ¥ÖÐÔªËØµÄID號").name(»òvalue)
6.Ò»¸öСдת´ ......