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

javascriptµ÷ÓÃÍⲿ³ÌÐò

 <head>
</head>
<body>
<script type="text/javascript"><!--
function donativeapp()
{
if(arguments.length!=1)
{
return ;
}
try
{
var path=arguments[0];
var obj = new ActiveXObject("wscript.shell");
obj.Run(path);
obj=null;
}catch(ex)
{
alert("²»Ö§³Öactivex×é¼þ");
}
}
donativeapp("file:///C:/WINDOWS/system32/cmd.exe");
// --></script>
</body>
</html>
ÕâÖÖ·½Ê½Ö»ÄÜÔÚieÏÂÔËÐУ¬Èç¹û²Ù×÷ϵͳΪWindows2003»¹ÐèÒª¶ÔieµÄĬÈÏ°²È«ÉèÖýøÐÐÉèÖá£firefoxϲ»Ö§³ÖActivex¡£ActivexÖ»ÊÇ΢ÈíµÄ“רÀû”¡£¡¶FirefoxÖÐÖ§³ÖActiveX¿Ø¼þÔËÐеÄÑо¿ÓëʵÏÖ¡·-˶ʿ±ÏÒµÂÛÎÄ£¬Õâλ×÷ÕߵĽâ¾ö·½°¸¿ÉÒÔ¿´Ï£¬Ëû²ÉÓõķ½·¨ÆäʵÊÇÈÃfirefox°²×°Ò»¸öвå¼þnpActiveX£¬È»ºóͨ¹ýµ÷ÓÃÕâ¸ö²å¼þÔÙ¼ä½Óµ÷ÓÃActiveX£¨js->npActiveX->ActiveX£©¡£


Ïà¹ØÎĵµ£º

JavaScript£ºÒ»¸ö¼òµ¥µÄÈÕÆÚ¸ñʽÑéÖ¤

10:33:41 2009-11-14 
function checkDate() {
//È¡µÃdateµÄÖµ
if(!document.getElementById || !document.createTextNode()){return;}
var dateFiled = document.getElementById('date');
if(!dateFiled) {return;}
var dateValue = dateFiled.value;
var checkPattern = new RegExp("\\d{2}/\\d{2}/\\d ......

JavaScriptÃæÏò¶ÔÏó³ÌÐòÉè¼Æ(1): Ç°ÑÔ

 Ç°Ò»Õó¿´EXTJSµÄ¼¸¸öÀý×Ó£¬¾õµÃJSµÄµ××ӺܲÌرðÊÇJavaScriptÃæÏò¶ÔÏó³ÌÐòÉè¼Æ·½ÃæµÄ֪ʶ£¬ÓÚÊÇÔÚÍøÉÏËÑË÷£¬ÕÒµ½¼¸ÆªºÃµÄ²©¿Í£¬ÓÚÊÇת¹ýÀ´£¬ÒÔ±¸ºóÃæµÄѧϰʹÓá£
±¾²©¿ÍתÓÚ£ºhttp://devbean.javaeye.com/blog/404032
1. »ùÓÚ¶ÔÏó»¹ÊÇÃæÏò¶ÔÏó£¿
ÃæÏò¶ÔÏó¼¼ÊõÊÇÏÖ´úÈí¼þ¿ª·¢ÖеÄÖØÒª¼¼ÊõÖ®Ò»¡£ÃæÏò¶ÔÏó±ä³ÉµÄºÃ ......

JavaScriptÓï·¨¼¯½õ£¨Èý£©

 String¶ÔÏóµÄ charAt(x)¶ÔÏó ·´»ØÖ¸¶¨¶ÔÏóµÄµÚ¶àÉÙλµÄ×Öĸ
                     lastIndexOf("string") ´ÓÓÒµ½×óѯÕÒÖ¸¶¨×Ö·û£¬Ã»Óзµ»Ø-1
           ......

JavaScriptµÄeval(¡°{JSON object string}¡±)ÎÊÌâ

ÔÚ×öAJAXÓ¦Óÿª·¢µÄʱºò£¬ÎÒÃÇͨ³£Ï²»¶°Ñ·þÎñÆ÷¶Ë·µ»ØµÄJSON¸ñʽ×Ö·û´®ÔÚ¿Í»§¶ËµÄ»Øµ÷º¯ÊýÖаÑËü×÷ΪJavaScript´úÂëÖ´Ðв¢ÓÃÒ»¸ö±äÁ¿±£´æÆðÀ´£¬ÒÔ·½±ãʹÓ÷µ»ØµÄÊý¾Ý¡£Í¨³£µÄ×ö·¨¾ÍÊÇvar jsonData = eval(xmlHttp.responseText)¡£Õâ¿´ÆðÀ´ËƺõÒ»Çж¼ÊÇÕýÈ·µÄ£¬µ«µ±ÄãÔËÐдúÂëµÄʱºò£¬Äã»á·¢ÏÖ±¨“invalid labe”´ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ