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

Ìí¼ÓÊղؼУ¬Ö»ÔËÐÐÒ»´ÎµÄjavascript´úÂë


function get_cookie(Name)
{
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0)
{
    var offset = document.cookie.indexOf(search)
    if (offset != -1)
    {
        offset += search.length
        end = document.cookie.indexOf(";", offset);
    if (end == -1)
        end = document.cookie.length;
       
    returnvalue=unescape(document.cookie.substring(offset, end))
    }
}
return returnvalue;
}
function WindowClose()
{
    var s = get_cookie('bookmarkit')
    alert(s)
    if (s=='')
    {
        if( confirm("¸ÐлÄú·ÃÎʱ¾ÍøÕ¾¡£ÄúÔ¸ÒâÊÕ²ØÌìÆøÔÚÏßÂð£¿"))
        {
            document.cookie="bookmarkit=yes"
            JSAddFavorite()
         }
     }
}


Ïà¹ØÎĵµ£º

JavaScript ×Ö·û´®×ª»»Êý×Ö

À´Ô´£ºhttp://blog.csdn.net/yjq8116/archive/2008/11/04/3219993.aspx
·½·¨Ö÷ÒªÓÐÈýÖÖ
ת»»º¯Êý¡¢Ç¿ÖÆÀàÐÍת»»¡¢ÀûÓÃjs±äÁ¿ÈõÀàÐÍת»»¡£
1. ת»»º¯Êý
jsÌṩÁËparseInt()ºÍparseFloat()Á½¸öת»»º¯Êý¡£Ç°Õß°Ñֵת»»³ÉÕûÊý£¬ºóÕß°Ñֵת»»³É¸¡µãÊý¡£Ö»ÓжÔStringÀàÐ͵÷ÓÃÕâЩ·½·¨£¬ÕâÁ½¸öº¯Êý²ÅÄÜÕýÈ·ÔËÐУ»¶ÔÆäËûÀàÐÍ·µ» ......

Javascriptʱ¼ä²î¼ÆË㺯Êý

JavaScriptʱ¼ä²î¼ÆË㺯Êý
<mce:script language="javascript"><!--
Date.prototype.dateDiff = function(interval,objDate){
//Èô參數²»×ã»ò objDate ²»ÊÇÈÕÆÚÎï¼þ則»Ø傳 undefined
if(arguments.length<2||objDate.constructor!=Date) return undefined;
......

Javascript ÉèÖÃtextareaÊäÈë¿òµÄ×î´óÖµ

<html>
  <head>
  <title>²âÊÔÊäÈë×Ö·û</title>
  <script language=javascript>  
  String.prototype.lenB =function(){
    return this.replace(/[^\x00-\xff]/g,"**").length;
  }  
  function  a() ......

JavaScript¼üÅÌ

JavaScript¼üÅÌʼþÕìÌý
ÔÚʹÓÃJavaScript×öWEB¼üÅÌʼþÕìÌý²¶»ñʱ£¬Ö÷Òª²ÉÓÃonkeypress¡¢onkeydown¡¢onkeyupÈý¸öʼþ½øÐгöÀ´¡£¸ÃÈý¸öʼþµÄÖ´ÐÐ˳ÐòÈçÏ£ºonkeydown -> onkeypress ->onkeyup¡£ÔÚÒ»°ãÇé¿öÏ£¬²ÉÓÃÈýÖÖ¼üÅÌʼþ¾ù¿É¶Ô¼üÅÌÊäÈë½øÐÐÓÐЧµÄÏìÓ¦¡£µ±ÔÚʵ¼ÊʹÓÃÖУ¬»á·¢ÏÖÕ⼸ÕßÓÐЩ²»Í¬µÄ²î±ð¡£
  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ