Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavaScript document¶ÔÏó

¶ÔÏóÊôÐÔ:
document.title                 //ÉèÖÃÎĵµ±êÌâµÈ¼ÛÓÚHTMLµÄ<title>±êÇ©
document.bgColor               //ÉèÖÃÒ³Ãæ±³¾°É«
document.fgColor               //ÉèÖÃÇ°¾°É«(Îı¾ÑÕÉ«)
document.linkColor             //δµã»÷¹ýµÄÁ´½ÓÑÕÉ«
document.alinkColor            //¼¤»îÁ´½Ó(½¹µãÔÚ´ËÁ´½ÓÉÏ)µÄÑÕÉ«
document.vlinkColor            //Òѵã»÷¹ýµÄÁ´½ÓÑÕÉ«
document.URL                   //ÉèÖÃURLÊôÐÔ´Ó¶øÔÚͬһ´°¿Ú´ò¿ªÁíÒ»ÍøÒ³
document.fileCreatedDate       //Îļþ½¨Á¢ÈÕÆÚ£¬Ö»¶ÁÊôÐÔ
document.fileModifiedDate      //ÎļþÐÞ¸ÄÈÕÆÚ£¬Ö»¶ÁÊôÐÔ
document.fileSize              //Îļþ´óС£¬Ö»¶ÁÊôÐÔ
document.cookie                //ÉèÖúͶÁ³öcookie
document.charset               //ÉèÖÃ×Ö·û¼¯ ¼òÌåÖÐÎÄ:gb2312
----------------------------
³£ÓöÔÏó·½·¨:
document.write()                      //¶¯Ì¬ÏòÒ³ÃæдÈëÄÚÈÝ
document.createElement(Tag)           //´´½¨Ò»¸öhtml±êÇ©¶ÔÏó
document.getElementById(ID)           //»ñµÃÖ¸¶¨IDÖµµÄ¶ÔÏó
document.getElementsByName(Name)      //»ñµÃÖ¸¶¨NameÖµµÄ¶ÔÏó
document.body.appendChi


Ïà¹ØÎĵµ£º

Îò͸javascript [ÍƼö¸øÕÅ´ó¸ç¿´]

Òý×Ó
    ±à³ÌÊÀ½çÀïÖ»´æÔÚÁ½ÖÖ»ù±¾ÔªËØ£¬Ò»¸öÊÇÊý¾Ý£¬Ò»¸öÊÇ´úÂë¡£±à³ÌÊÀ½ç¾ÍÊÇÔÚÊý¾ÝºÍ´úÂëǧ˿ÍòÂƵľÀ²øÖгÊÏÖ³öÎÞÏÞµÄÉú»úºÍ»îÁ¦¡£
    Êý¾ÝÌìÉú¾ÍÊÇÎľ²µÄ£¬×ÜÏë±£³Ö×Ô¼º¹ÌÓеı¾É«£»¶ø´úÂëÈ´ÌìÉú»îÆã¬×ÜÏë¸Ä±äÕâ¸öÊÀ½ç¡£
   Äã¿´£¬Êý¾Ý´úÂë¼äµÄ¹ØϵÓëÎïÖÊÄÜÁ¿¼äµÄ¹Ø ......

JavaScriptÑéÖ¤ÉÏ´«Îļþ¸ñʽ¼°´óС

ÔÚÉÏ´«²Ù×÷ÖУ¬¾­³£»áÓöµ½ÒªÇóÖ¸¶¨ÉÏ´«ÎļþµÄ¸ñʽ£¬ÏÂÃæµÄʵÀýÊÇÔÚ¿Í»§¶Ëͨ¹ýJavaScriptÑéÖ¤ÉÏ´«Í¼Æ¬¸ñʽΪjpg/gif/png
<html>
<head>
<mce:script language="JavaScript" type="text/JavaScript"><!--

var img=null;
function checkPic(picForm){
var location=picForm.pic.v ......

¡¶Îò͸javascript¡·Ñ§Ï°±Ê¼Ç£ºÒ»¡¢Ç°ÑÔ

¡¶Îò͸JavaScript¡·Ñ§Ï°±Ê¼Ç
 
Ô­ÎĵØÖ·£ºhttp://www.cnblogs.com/leadzen/archive/2008/02/25/1073404.html
 
ÕâÊÇÒ»±¾ºÜÐÎÏóÉú¶¯µÄÊ飬ʹÎÒÃÇ¿ÉÒÔ¸üÉîµØÁ˽âÁËJavaScript¡£
 
ÒýÑÔ
 
   ±à³ÌÊÀ½çÀïÖ»´æÔÚÁ½ÖÖ»ù±¾ÔªËØ£¬Ò»¸öÊÇÊý¾Ý£¬Ò»¸öÊÇ´úÂë¡£±à³ÌÊÀ½ç¾ÍÊÇÔÚÊý¾ÝºÍ´úÂëǧ˿ÍòÂƵ ......

javascriptËÄÉáÎåÈëµÄÎÊÌâ

Çó 555.555µÄËÄÉáÎåÈë±£ÁôÁ½Î»Ð¡Êý
ʹÓÃMath.round  Ôõô¶¼Ëã²»¶Ô,½á¹û¶¼ÊÇ555.55 ,òËÆÊÇÒòΪjava¼ÆË㸡µãÊýʱ»áĪÃûÆäÃîÔÚ½áβ¸úÉÏÒ»´®Êý×Ö ±ÈÈç555.55500000003
ÎÞÄÎÖ»ÄÜдÕâ¸ö·½·¨
function round(a,b){
var s=a.toString().indexOf(".");
a0=a.toString().substr(0,s+b+1);
a1=Math.round(a.toString().sub ......

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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ