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

JavascriptÈÕÆÚ´¦ÀíÖÐÕýÔòµÄÓ¦ÓÃ


ÕýÔò±í´ïʽÊÇÒ»¸ö·Ç³£·Ç³£·Ç³£Ç¿´óµÄÓïÑÔ£¬ÕâÀïÁ¬ÐøÓÃÁËÈý¸ö·Ç³££¬ÎÒ¾õµÃ»¹²»¹»£¬Ëü½¿Ð¡µ«È´¹¦
ÄÜÇ¿´ó£¬¾ø¶ÔµÄŨËõµÄ¾ÍÊǾ«»ª£¬ÎÒ·¢ÏÖÎÒÔ½À´Ô½Ï²»¶ËüÁË¡£
Õâ¶Îʱ¼ä×öÈͮ򵀫¦Àí£¬ÐèÒªÓõ½ÈÕÆÚµÄ¼ÆË㣬°üÀ¨¼Ó¼õʲôµÄ£¬ÓÚÊÇ×öÁËÒ»¸ö¹«Óô¦ÀíµÄÀ©Õ¹£¬½Ð
String.prototype.dateExpression¡£ÒòΪÈÕÆÚ´¦Àí¶¼»áÓõ½±í´ïʽ£¬ÀýÈçÔö¼Ó10Ì죬ÎÒÒ»°ã»áÓÃ10d»òÕß+10dÒ»±íʾ£¬
ÕâÑù²»ÓÃÿ¸öº¯Êý¶¼¼ÓÉÏÌ«¶àµÄ²ÎÊý¡£ÀýÈ磺
function dateAdd(date1, date2, interval, number)
Date.prototype.dateAdd = function(expr) //expr, eg. +10d,-5y,
+20m.....
¶Ô±Èһϣ¬ÕâÁ½¸öº¯ÊýÄÄÒ»¸ö¸ü¼òÔ¼ÄØ£¿ºÁÎÞÒÉÎÊ£¬µÚ¶þ¸öº¯ÊýÔÚµ÷ÓõÄʱºòÒª¸ü¼Ó¼òµ¥£¬À´¿´·ÖÎöexprÖбí´ïʽµÄº¯Êý£¬ÏÈ¿´Õâ¸ö£º
//»ñÈ¡Èͮ򵀮«ÒÆÁ¿
//»ñÈ¡·ÖÎöºóµÄÈÕÆÚÆ«ÒÆÁ¿Êý¾Ý
String.prototype
.dateExpression
=
function
(
)
{
var
pattern =
"^[+-]\\
d+(ms)|[yMdhms]$"
;
//ÕâÀïÓиöС¼¼ÇÉ£¬(ms)Ó¦¸Ã·Åµ½Ç°Ã棬ÒòΪ·Åµ½ºóÃæ»áºÍm¼°s³åÍ»£¬
//»òÕßÒ²¿ÉÒÔ°Ñ[]µÄms·Öµ½²»Í¬µÄλÖã¬ÈçyMdmhs
var
reg =
new
RegExp(
pattern)
;
if
(
reg.test
(
this
)
)
{
var
interval =
this
.substr
(
this
.length
-
1
,
1
)
;
//µ¥Î»
var
symbol =
this
.substr
(
0
,
1
)
;
var
num =
parseInt(
this
.substr
(
1
,
this
.length
-
2
)
)
;
if
(
symbol ==
"-"
)
num =
-
num;
return
{
interval:
interval,
number:
num
}
}
else
{
return
null
;
}
}
Õâ¶Î´úÂë¿ÉÒÔ°ÑÒ»¸öÈÕÆÚ´¦Àí±í´ïʽÈç-10d·Ö½â³ÉÒ»¸ö½á¹¹Ìå·µ»Ø£¬·µ»ØµÄ½á¹¹´ó¸ÅÊÇÕâÑù£º
return
{
interval:
interval,
//ʱ¼ä²¿·ÖµÄËõд£¬Èçm±íʾ·ÖÖÓ£¬±íʾÄêµÈ
number:
num //·µ»ØÆ«ÒƵÄÊýÖµ
}
ÊDz»ÊǺÜÒâ˼£¬¿ÉÊÇ£¬ÓÐʲôÎÊÌâÂ𣿺ÃÏñûÓÐÎÊÌ⣬´úÂëÄÜÍêÈ«Õý³£¹¤×÷£¬»¹Ê¹ÓÃÁËÕýÔò£¬¿´ÉÏÈ¥»¹Í¦¸ß¼¶µÄ£¬·µ»Ø½á¹ûÍêÈ«Õý³££¬Ð§ÂÊÒ²²»»áµÍµ½ÄÄÀï
È¥¡£»¹ÐèÒª¸ÄÕýÂ𣿵±È»ÐèÒª£¬Ò»¸öÓÅÐãµÄ³ÌÐòÔ±Ó¦¸Ã²»Í£¸ÄÉÆ×Ô¼ºµÄ´úÂ룬ֻÓиüºÃ£¬Ã»ÓÐ×îºÃ¡£ÉÏÃæµÄ´úÂëΪʲôÎÒÃDz»Äܼò¶ÌÒ»Ð©ÄØ£¿wow£¬ÊÔһϣ¬»òÕß
ÓиüºÃµÄ°ì·


Ïà¹ØÎĵµ£º

javascriptÖÐÈÕÆÚº¯ÊýDateÏê½â

¶ÔÏó: ÈÕÆÚ
DateÊÇjavascriptÔ¤¶¨ÒåÖ÷Ìâ. ¸ÃÖ÷Ìâ°üÀ¨¿É»ñÈ¡»òÉèÖÃϵͳÈÕÆÚ¡¢Ê±¼ä¡¢Ô¡¢ÈÕ¡¢Ð¡Ê±¡¢·ÖÖÓ¡¢ÃëµÈµÈ¡£°üÀ¨º¯Êý·½·¨»ñÈ¡ UTC ¸ñʽµÄÈÕÆÚ¡£ UTC Êǹú¼Ê±ê׼ʱ¼ä£¬Ò²³Æ¸ñÁÖÄáÖαê׼ʱ¼ä£¨Greenwich Mean Time£©¡£
ÔÚʹÓÃÕâЩ·½·¨Ç°¿ÉÏÈÉùÃ÷Ò»¸öÖ÷Ìâ¡£
´´½¨ÐÂÈÕÆÚÖ÷Ìâ
ʾÀý´úÂ룺var exd = new Date();
µ÷ÓÃ"n ......

Javascript¶¯Ì¬Éú³ÉÏÂÀ­Áбí

ÓÃJavascriptʵÏÖ¸ù¾ÝÏÂÀ­ÁбícategoryµÄÑ¡Ôñ½á¹û£¬¸Ä±äÏÂÀ­Áбísub_categoryµÄÑ¡Ïî
<mce:script language="javascript" type="text/javascript">
<!--
function changeSubCategory() {
var sel_category = document.getElementById("category");
var sel_sub_category = document.getElementById("sub_c ......

javascript ½á¹¹ÌåʾÀý

<script>
///Óû§Êý¾Ý½á¹¹
function _tagUser()
{
 this.UserId = 0; //0-4
 this.UserName = ""; //5-
 this.Parse = function(VarTypeUser)
 {
  for (var i=0;i<VarTypeUser.length;i++)
   VarTypeUser[i] = String.fro ......

ÄÇЩÏà¼ûºÞÍíµÄ JavaScript ¼¼ÇÉ

¸ÐлÈñÉÌÆóÒµCMSµÄͶµÝ
ÐÂÎÅÀ´Ô´:Smashing Magazine
JavaScript µÄ³É¹¦ÈÃÈ˽ò½òÀÖµÀ£¬Îª Web ÍøÒ³±àд JavaScript ´úÂëÒѾ­ÊÇËùÓÐ Web Éè¼ÆÊ¦µÄ»ù±¾¹¦£¬ÕâÃÅÓÐȤµÄÓïÑÔÔ̲Ø×ÅÐí¶à²»ÎªÈËÊìÖªµÄ¶«Î÷£¬¼´Ê¹¶àÄêµÄ JavaScript ³ÌÐòÔ±£¬Ò²Î´ÄÜÍêÈ«³Ô͸¡£±¾ÎÄ´Ó7¸ö·½Ãæ½²Êö JavaScript ÖÐÄÇЩÄã²»ºÜÊìÖªµ«·Ç³£ÊµÓõļ¼ÇÉ¡£
¼òÂ ......

ÖØÊ°JavaScriptż¸Ð

    ¼ÇµÃ´óÒ»µÄʱºò£¬ÎÒÃÇרҵ¿ªÁËÍøÒ³Éè¼ÆÕâÃſγ̣¬ÄÇʱ£¬¿´×ÅÊéÉϵļòµ¥¼¸ÐдúÂë²úÉúµÄJSÌØÐ§£¬ºÜÕ𾪣¬¾Íϲ»¶ÉÏÁËjs½Å±¾ÓïÑÔ£¬ºÃËÆÈËÃdz£ËµµÄÒ»¼ûÖÓÇé°É¡£¾ªÑÞÓÚËýÇ¿´óµÄ¹¦ÄÜ¡£¿ÉÊÇ£¬¶ÔÓÚ£ê£ó,Ö»ÄÜÓÃÒź¶À´ÐÎÈݵ±Ê±ÎÒµÄÐÄÇé¡£µ±Ê±£¬ÀÏʦֻÊÇΪ¸Ï½ø¶È£¬Íê³ÉËùνµÄѧԺ²¼ÖõĽÌѧÈÎÎñ£¬×øÔÚ¶àýÌåµçÄÔǰ£¬ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ