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

javascriptÈÕÆÚ¶ÔÏó

£±.ÈÕÆÚ¶ÔÏóµÄ¹¹Ôì
1.1µ±Ç°ÈÕÆÚ
          var now = new Date();
    1.2ÌØ¶¨ÈÕÆÚ
var someDate = new Date(yyyy,mm,dd);
    ×¢£ºÔÂÓ¦¸ÃÊÇ´Ó£°¿ªÊ¼¼ÆÊýµÄ.
   2. ÈÕÆÚº¯ÊýµÄʹÓÿÉÒÔ²ÎÕÕÏÂÃæµÄÁ´½Ó. http://www.w3school.com.cn/js/jsref_obj_date.asp
      ΪÁË·ÀÖ¹×Ô¼ºÍü¼Ç,ÔÙ²¹³äÒ»¸öº¯Êý.
      ÇóijÔÂÓжàÉÙÌìµÄʱºò,¿ÉÒÔ²ÎÕÕÏÂÃæµÄ·½·¨.
      var someDate = new Date(yyyy, mm, 0); //ÕâÑùÊǵÚmm¸öÔµÄ×îºóÒ»Ìì
      var days = someDate.getDate();


Ïà¹ØÎĵµ£º

ÈýÖÖ²»Í¬Î»ÖõÄJavaScript´úÂëµÄд·¨

¿Í»§¶Ë½Å±¾JavaScriptÔÚд·¨ÉÏÆäʵÓкܶàÖÖ·½·¨£¬ËüÃǵķÅÖÃλÖÃÒ²·Ç³£Ö®¶à¡£¡£
ÏÂÃæÁоÙÔÚÈýÖÖ²»Í¬µÄµØ·½Ð´JavaScript´úÂ룬ʵÏÖµÄЧ¹û¶¼Êǵã»÷°´Å¥buttonµ¯³öalert¾¯¸æ¿ò
µÚÒ»ÖÖÊÇ×î³£¼ûµÄ£¬´úÂëÈçÏÂ
html´úÂë
<input type="button" value="°´Å¥1" id="btn1" onclick="pop()">
js´úÂë
f ......

JavaScriptÒýÇæºÍÍøÒ³ÓÎϷƽ̨

http://www.effectgames.com/effect/
Effect GamesÌṩÃâ·ÑµÄÔÚÏß¹¤¾ß£¬¿ª·¢ºÍ·ÖÏí»ùÓÚÍøÒ³µÄÓÎÏ·¡£ÓÎÏ·×öµÄÏ൱°ô£¬¶øÇÒ³£³£±»ÓÃÓÚ²âÊԱȽÏOpera Firefox ChromeËٶȵŤ¾ß¡£"¿ª·¢Õß¿ÉÒÔʹÓÃJavaScriptºÍ¶¨ÖƵÄä¯ÀÀÆ÷ÓÎÏ·ÒýÇæ¡¢¹Ø¿¨±à¼­Æ÷ºÍһϵÁпª·¢¹ý³Ì´´ÔìÓÎÏ·£¬¶øÓû§Ôò²»Óð²×°²å¼þ¾Í¿ÉÒÔÖ±½ÓÔÚä¯ÀÀÆ÷ÉÏÍæÕâЩ ......

JavaScriptµÄCookies

ʹÓà Cookies¡¡¡¡ÎÒÃÇÒѾ­ÖªµÀ£¬ÔÚ document ¶ÔÏóÖÐÓÐÒ»¸ö cookie ÊôÐÔ¡£µ«ÊÇ Cookie ÓÖÊÇʲô£¿“ijЩ Web
Õ¾µãÔÚÄúµÄÓ²ÅÌÉÏÓúÜСµÄÎı¾Îļþ´æ´¢ÁËһЩÐÅÏ¢£¬ÕâЩÎļþ¾Í³ÆÎª Cookie¡£”—— MSIE °ïÖú¡£Ò»°ãÀ´Ëµ£¬Cookies ÊÇ CGI
»òÀàËÆ£¬±È HTML ¸ß¼¶µÄÎļþ¡¢³ÌÐòµÈ´´½¨µÄ£¬µ«ÊÇ JavaScript Ò²Ìá¹ ......

Javascript String¶ÔÏó

String
×Ö·û´®¶ÔÏó¡£ÉùÃ÷Ò»¸ö×Ö·û´®¶ÔÏó×î¼òµ¥¡¢¿ì½Ý¡¢ÓÐЧ¡¢³£Óõķ½·¨¾ÍÊÇÖ±½Ó¸³Öµ¡£
ÊôÐÔ
             length
Ó÷¨£º<×Ö·û´®¶ÔÏó>.length£»·µ»Ø¸Ã×Ö·û´®µÄ³¤¶È¡£
·½·¨
            ......

JavascriptµÄÊý×éÏà¹ØÖªÊ¶

1.ÈÏʶÊý×é
Êý×é¾ÍÊÇijÀàÊý¾ÝµÄ¼¯ºÏ£¬Êý¾ÝÀàÐÍ¿ÉÒÔÊÇÕûÐÍ¡¢×Ö·û´®¡¢ÉõÖÁÊǶÔÏó
Javascript²»Ö§³Ö¶àάÊý×飬µ«ÊÇÒòΪÊý×éÀïÃæ¿ÉÒÔ°üº¬¶ÔÏó£¨Êý×éÒ²ÊÇÒ»¸ö¶ÔÏ󣩣¬ËùÒÔÊý×é¿ÉÒÔͨ¹ýÏ໥ǶÌ×ʵÏÖÀàËÆ¶àάÊý×éµÄ¹¦ÄÜ
1.1 ¶¨ÒåÊý×é
ÉùÃ÷ÓÐ10¸öÔªËØµÄÊý×é
var a = new Array(10);
´ËʱΪaÒѾ­¿ª±ÙÁËÄÚ´æ¿Õ¼ä£¬°üº¬10¸öÔªËØ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ