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

firefoxÓëIE¶ÔjavascriptºÍCSSµÄÇø±ð

1. document.formName.item("itemName") ÎÊÌâ
˵Ã÷:IEÏÂ,¿ÉÒÔʹÓÃdocument.formName.item("itemName")»òdocument.formName.elements["elementName"];
FirefoxÏÂ,Ö»ÄÜʹÓÃdocument.formName.elements["elementName"].
½â¾ö·½·¨:ͳһʹÓÃdocument.formName.elements["elementName"].
2.¼¯ºÏÀà¶ÔÏóÎÊÌâ
˵Ã÷:IEÏÂ,¿ÉÒÔʹÓÃ()»ò[]»ñÈ¡¼¯ºÏÀà¶ÔÏó;FirefoxÏÂ,Ö»ÄÜʹÓÃ[]»ñÈ¡¼¯ºÏÀà¶ÔÏó.
½â¾ö·½·¨:ͳһʹÓÃ[]»ñÈ¡¼¯ºÏÀà¶ÔÏó.
3.×Ô¶¨ÒåÊôÐÔÎÊÌâ
˵Ã÷:IEÏÂ,¿ÉÒÔʹÓûñÈ¡³£¹æÊôÐԵķ½·¨À´»ñÈ¡×Ô¶¨ÒåÊôÐÔ,Ò²¿ÉÒÔʹÓÃgetAttribute()»ñÈ¡×Ô¶¨ÒåÊôÐÔ;FirefoxÏÂ,Ö»ÄÜʹÓÃgetAttribute()»ñÈ¡×Ô¶¨ÒåÊôÐÔ.
½â¾ö·½·¨:ͳһͨ¹ýgetAttribute()»ñÈ¡×Ô¶¨ÒåÊôÐÔ.
4.eval("idName")ÎÊÌâ
˵Ã÷:IEÏÂ,,¿ÉÒÔʹÓÃeval("idName")»ògetElementById("idName")À´È¡µÃidΪidNameµÄHTML¶ÔÏó;FirefoxÏÂÖ»ÄÜʹÓÃgetElementById("idName")À´È¡µÃidΪidNameµÄHTML¶ÔÏó.
½â¾ö·½·¨:ͳһÓÃgetElementById("idName")À´È¡µÃidΪidNameµÄHTML¶ÔÏó.
5.±äÁ¿ÃûÓëijHTML¶ÔÏóIDÏàͬµÄÎÊÌâ
˵Ã÷:IEÏÂ,HTML¶ÔÏóµÄID¿ÉÒÔ×÷ΪdocumentµÄÏÂÊô¶ÔÏó±äÁ¿ÃûÖ±½ÓʹÓÃ;FirefoxÏÂÔò²»ÄÜ.FirefoxÏÂ,¿ÉÒÔʹÓÃÓëHTML¶ÔÏóIDÏàͬµÄ±äÁ¿Ãû;IEÏÂÔò²»ÄÜ¡£
½â¾ö·½·¨:ʹÓÃdocument.getElementById("idName")´úÌædocument.idName.×îºÃ²»ÒªÈ¡HTML¶ÔÏóIDÏàͬµÄ±äÁ¿Ãû,ÒÔ¼õÉÙ´íÎó;ÔÚÉùÃ÷±äÁ¿Ê±,Ò»ÂɼÓÉÏvar,ÒÔ±ÜÃâÆçÒå.
6.constÎÊÌâ
˵Ã÷:FirefoxÏÂ,¿ÉÒÔʹÓÃconst¹Ø¼ü×Ö»òvar¹Ø¼ü×ÖÀ´¶¨Òå³£Á¿;IEÏÂ,Ö»ÄÜʹÓÃvar¹Ø¼ü×ÖÀ´¶¨Òå³£Á¿.
½â¾ö·½·¨:ͳһʹÓÃvar¹Ø¼ü×ÖÀ´¶¨Òå³£Á¿.
7.input.typeÊôÐÔÎÊÌâ
˵Ã÷:IEÏÂinput.typeÊôÐÔΪֻ¶Á;µ«ÊÇFirefoxÏÂinput.typeÊôÐÔΪ¶Áд.
8.window.eventÎÊÌâ
˵Ã÷:window.eventÖ»ÄÜÔÚIEÏÂÔËÐÐ,¶ø²»ÄÜÔÚFirefoxÏÂÔËÐÐ,ÕâÊÇÒòΪFirefoxµÄeventÖ»ÄÜÔÚʼþ·¢ÉúµÄÏÖ³¡Ê¹ÓÃ. Firefox±ØÐë´ÓÔ´´¦¼ÓÈëevent×÷²ÎÊý´«µÝ¡£IeºöÂԸòÎÊý£¬ÓÃwindow.eventÀ´¶ÁÈ¡¸Ãevent¡£
½â¾ö·½·¨:
IE&Firefox:
Submitted(event)"/> …
<script language="javascript">
function Submitted(evt) {
evt=evt?evt:(window.event?window.event:null);
}
</script>
9.event.xÓëevent.yÎÊÌâ
˵Ã÷:IEÏÂ,even¶ÔÏóÓÐx,yÊôÐÔ,µ«ÊÇûÓÐpageX,pageYÊôÐÔ;FirefoxÏÂ,even¶ÔÏóÓÐpageX,pageYÊôÐÔ,µ«ÊÇûÓÐx,yÊôÐÔ.
½â¾ö·½·¨:ʹÓÃmX(mX = event.x ? event.x : e


Ïà¹ØÎĵµ£º

ÓÃJavaScriptÀ´ÊµÏÖһЩ¼òµ¥µÄ¿Ø¼þÑéÖ¤

Ò³ÃæÒ»£º
<html>
 <head>
  <title> ÑéÖ¤ÓëÌá½»Ò» </title>
   <script>
    function focusSelect(ID)   //µ±ÑéÖ¤²»ÄÜͨ¹ýʱ»ñµÃÑéÖ¤¿Ø¼þµÄ½¹µãºÍÄÚÈÝ
 {
        document.getElementById(I ......

JavascriptÃæÏò¶ÔÏó±à³Ì£¨Èý£©£º·Çº¯Êý¶ÔÏóµÄ¼Ì³Ð


×òÌ죬ÎÒ±¾À´´òË㣬°ÑÕâ¸ö»°Ìâ½áÊøÁË¡£
µ«ÊÇ£¬Ð´µ½Ò»°ëµÄʱºò£¬ÎÒͻȻÒâʶµ½£¬JavascriptµÄ¼Ì³ÐÓÐÁ½ÖÖ¡£Ò»ÖÖÊÇ»ùÓÚ"º¯Êý¶ÔÏó"µÄ¼Ì³Ð£¬Ò²¾ÍÊÇÒ»¸öfunctionÈ¥¼Ì³ÐÁíÍâÒ»¸öfunction£¬Õâ¸öÎÒÒѾ­ÔÚ×òÌì½éÉܹýÁË¡£
ÁíÒ»ÖÖÔòÊÇ»ùÓÚ"·Çº¯Êý¶ÔÏó"µÄ¼Ì³Ð£¬²»Éæ¼°function¡£ËüµÄ×ö·¨ÓëǰһÖÖÇé¿öÍêÈ«²»Í¬¡£
Ò»¡¢Ê²Ã´ÊÇ"·Çº¯Êý¶ÔÏ ......

JavaScript ¹æ·¶±àд

×î½ü±àдJavascript´úÂë¡£Æð³õû¹ÜÄÇô¶à¡£Ò»Õó¿ñд¡£´úÂëдµÃ²î²»¶àÁË¡£½á¹ûÉϰÙKÎļþ¼¸Ê®¸ö¡£µ±È» û°ì·¨ÐèҪѹËõÁË¡£ÎªÁËËÙ¶È¡£
ÕÒѹËõ¹¤¾ß¡£ÅªÁËÏ¡£½á¹û´íÎóÒ»´ó¶Ñ¡£×îºó²Å·¢ÏÖÊÇ×Ô¼ºÐ´µÄ´úÂë²»¹æ·¶µ¼Öµġ£¼ì²éÁ˰ëÌìÐÞÕýÁ˼¸Ê®¸öµØ·½¡£ÖÕÓÚÄÜѹËõÁË¡£
ÏÂÃæ×ܽáÏÂÐèҪעÒâµÄµØ·½
1¡¢¶ÔÏó½áβ function½áβ ×î ......

ÎÒÈçºÎ¿´´ýDIV+CSS¼Ü¹¹(Ò»)

+++ ÿ¸ãITµÄÈ˶¼ÖªµÀB/SϵͳµÄDIV+CSS½á¹¹£¬ÖªµÀËüµÄºÃ¡£µ«Èç¹ûÄãÎÊ£¬DIV+CSS½á¹¹ÊÇʲô£¿ºÃÔÚÄÄÀï?ʵ¼ÊÏîĿӦ¸ÃÈçºÎÌåÏÖ»òʵÏÖ£¿Ã¿¸öÈ˶¼ÄܺÍÄã°×»ï¼¸¾ä£¬ÓÐЩÈËÉõÖÁ»áÌÏÌϲ»¾ø£¬¶øÍùÍùÕâЩÌÏÌϲ»¾øµÄÈËÒ²Ö»ÊÇÌýÁíһЩÌÏÌϲ»¾øµÄÈË˵µÄ£¬½ö½öÊÇ“½ÓÊÕ”²¢“½ÓÊÜ”ÁËÐÅÏ¢£¬That is all£¬¾ÍÏñÒ»ÕÅ´ÅÅÌ£ ......

phpÖеÄevalºÍJavaScriptÖеÄeval

phpÖеÄevalºÍJavaScriptÖеÄevalÇø±ð£º
Definition and Usage

¶¨ÒåºÍÓ÷¨
The eval() function evaluates a
string as PHP code.
eval()º¯ÊýµÄ×÷ÓÃÊÇ£º·µ»ØÓëPHP´úÂëÏà¶ÔÓ¦µÄ×Ö·û´®¡£
The string
must be valid PHP code and must end with semicolon.
Õâ¸ö×Ö·û´®±ØÐëÊÇÓÐЧµÄPHP´úÂ룬
²¢ÇÒ±ØÐëÒԷֺŽáÊø¡ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ