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

javascript¼ÓÃÜËã·¨

±¾ÎÄÒ»¹²½éÉÜÁËÆßÖÖjavascript¼ÓÃÜ·½·¨£º
¡¡¡¡ÔÚ×öÍøÒ³Ê±£¨ÆäʵÊÇÍøÒ³Ä¾ÂíºÇºÇ£©£¬×îÈÃÈË·³ÄÕµÄÊÇ×Ô¼ºÐÁÐÁ¿à¿àд³öÀ´µÄ¿Í»§¶ËIEÔËÐеÄjavascript´úÂë³£³£±»±ðÈËÇáÒ׵Ŀ½±´£¬ÊµÔÚÈÃ×Ô¼ºµÄÐÄÀïÓе㲻ÊÇ×Ìζ£¬ÒªÖªµÀ×Ô¼ºÐ´µã¶«Î÷ҲͦÀÛµÄ......^*^
¡¡¡¡µ«ÎÒÃÇÒ²Ó¦¸ÃÇå³þµØÈÏʶµ½ÒòΪjavascript´úÂëÊÇÔÚIEÖнâÊÍÖ´ÐУ¬ÒªÏë¾ø¶ÔµÄ±£ÃÜÊDz»¿ÉÄܵģ¬ÎÒÃÇÒª×öµÄ¾ÍÊǾ¡¿ÉÄܵÄÔö´ó¿½±´Õ߸´ÖƵÄÄѶȣ¬ÈÃËûÖªÄѶøÍË£¨µ«Ô¸~!~£©£¬ÏÂÃæÎÒ½áºÏ×Ô¼ºÕ⼸ÄêÀ´µÄʵ¼ù£¬¼°¸öÈËÑо¿µÄÐĵ㬺ʹó¼ÒÒ»ÆðÀ´Ì½ÌÖÒ»ÏÂÍøÒ³ÖÐjavascript´úÂëµÄ¼ÓÃܽâÃܼ¼Êõ¡£
¡¡¡¡ÒÔ¼ÓÃÜÏÂÃæµÄjavascript´úÂëΪÀý£º
<SCRIPT LANGUAGE="javascript">
alert("¡¶ÎÒ°®Ò»Æð¡·");
</SCRIPT>
¡¡¡¡Ò»£º×î¼òµ¥µÄ¼ÓÃܽâÃÜ
¡¡¡¡´ó¼Ò¶ÔÓÚjavascriptº¯Êýescape()ºÍunescape()Ïë±ØÊDZȽÏÁ˽âÀ²£¨ºÜ¶àÍøÒ³¼ÓÃÜÔÚÓÃËüÃÇ£©£¬·Ö±ðÊDZàÂëºÍ½âÂë×Ö·û´®£¬±ÈÈçÀý×Ó´úÂëÓÃescape()º¯Êý¼ÓÃܺó±äΪÈçϸñʽ£º
alert%28%22%u9ED1%u5BA2%u9632%u7EBF%22%29%3B
¡¡¡¡ÈçºÎ£¿»¹¿´µÄ¶®Â𣿵±È»ÆäÖеÄASCII×Ö·û"alert"²¢Ã»Óб»¼ÓÃÜ£¬Èç¹ûÔ¸ÒâÎÒÃÇ¿ÉÒÔдµãjavascript´úÂëÖØÐ°ÑËü¼ÓÃÜÈçÏ£º
%61%6C%65%72%74%28%22%u9ED1%u5BA2%u9632%u7EBF%22%29%3B
¡¡¡¡ºÇºÇ£¡ÈçºÎ£¿Õâ´ÎÊÇÍêÈ«¶¼¼ÓÃÜÁË£¡
¡¡¡¡µ±È»£¬ÕâÑù¼ÓÃܺóµÄ´úÂëÊDz»ÄÜÖ±½ÓÔËÐеģ¬ÐҺû¹ÓÐeval(codeString)¿ÉÓã¬Õâ¸öº¯ÊýµÄ×÷ÓþÍÊǼì²éjavascript´úÂë²¢Ö´ÐУ¬±ØÑ¡Ïî codeString ²ÎÊýÊǰüº¬ÓÐЧ javascript ´úÂëµÄ×Ö·û´®Öµ£¬¼ÓÉÏÉÏÃæµÄ½âÂëunescape()£¬¼ÓÃܺóµÄ½á¹ûÈçÏ£º
<SCRIPT LANGUAGE="javascript">
var code=unescape("%61%6C%65%72%74%28%22%u9ED1%u5BA2%u9632%u7EBF%22%29%3B");
eval(code)
</SCRIPT>
¡¡¡¡ÊDz»ÊǺܼòµ¥£¿²»Òª¸ßÐË£¬½âÃÜÒ²¾ÍͬÑùµÄ¼òµ¥£¬½âÃÜ´úÂë¶¼°Ú¸ø±ðÈËÀ²£¨unescape()£©£¡ºÇºÇ
¡¡¡¡¶þ£º×ªÒå×Ö·û""µÄÃîÓÃ
¡¡¡¡´ó¼Ò¿ÉÄܶÔתÒå×Ö·û""²»Ì«ÊìϤ£¬µ«¶ÔÓÚjavascriptÌṩÁËÒ»Ð©ÌØÊâ×Ö·ûÈ磺n £¨»»ÐУ©¡¢ r £¨»Ø³µ£©¡¢' £¨µ¥ÒýºÅ £©µÈÓ¦¸ÃÊÇÓÐËùÁ˽âµÄ°É£¿Æäʵ""ºóÃæ»¹¿ÉÒÔ¸ú°Ë½øÖÆ»òÊ®Áù½øÖƵÄÊý×Ö£¬Èç×Ö·û"a"Ôò¿ÉÒÔ±íʾΪ£º"141"»ò"x61"£¨×¢ÒâÊÇСд×Ö·û"x"£©£¬ÖÁÓÚË«×Ö½Ú×Ö·ûÈ纺×Ö"ºÚ"Ôò½öÄÜÓÃÊ®Áù½øÖƱíʾΪ"u9ED1"£¨×¢ÒâÊÇСд×Ö·û"u"£©£¬ÆäÖÐ×Ö·û"u"±íʾÊÇË«×Ö½Ú×Ö·û£¬¸ù¾ÝÕâ¸öÔ­ÀíÀý×Ó´úÂëÔò¿ÉÒÔ±íʾΪ£º
¡¡¡¡°Ë½øÖÆ×ªÒå×Ö·û´®ÈçÏÂ:
<SCRIPT LANGUAGE="javascript">
eval("141154145162164504


Ïà¹ØÎĵµ£º

javascriptÖеijÉÔ±º¯Êýµ÷ÓõÄÒ»¸öСÎÊÌâ

Ê×ÏÈ¿´demo´úÂ룺
var student={
name:"leo",
intro:function(){
alert("my name is "+this.name);
}
}
var teacher=function(f){
f();
}
teacher(student.intro); 
ÔÚÉÏÃæµÄdemo£¬¿ÉÒÔ¿´µ½ÏÔʽµÄ¶¨ÒåÁËÒ»¸ö¶ÔÏóstudent£¬ÓÐÒ»¸ö³ÉÔ±º¯ÊýintroºÍÒ»¸ö³ÉÔ±±äÁ¿¡£
ÁíÍⶨÒåÁËÒ»¸öº¯Êýteacher£¬½ÓÊ ......

[JavaScript]ÀàÖ®¶þ

javascript ÀඨÒå4ÖÖ·½·¨
Java´úÂë
/*  
   ¹¤³§·½Ê½--- ´´½¨²¢·µ»ØÌض¨ÀàÐ͵ĶÔÏóµÄ ¹¤³§º¯Êý £¨ factory function £©   
*/  
    
  
function createCar(color,doors,mpg){   
   ......

javascript²Ù×÷Cookies

javascript²Ù×÷Cookies·½·¨¼¯½õ
function setCookie(name,value)
{
  var Days = 1; //´Ë cookie ½«±»±£´æ 1 Ìì
  var exp  = new Date();    //new Date("December 31, 9998");
  exp.setTime(exp.getTime() + Days*24*60*60*1000);
  document.cookie = name + ......

vbscriptºÍjavascript»¥Ïàµ÷Ó÷½·¨


  
¹Ø¼ü×Ö     vbscript,javascript,µ÷Óà
  
vbscriptºÍjavascript»¥Ïàµ÷Ó÷½·¨
¡¡¡¡ASP¾ß±¸¹ÜÀí²»Í¬ÓïÑԽű¾³ÌÐòµÄÄÜÁ¦£¬Äܹ»×Ô¶¯µ÷ÓúÏÊʵĽű¾ÒýÇæÒÔ½âÊͽű¾´úÂëºÍÖ´ÐÐÄÚÖú¯Êý¡£ASP¿ª·¢»·¾³ÌṩÁËÁ½Öֽű¾ÒýÇæ£¬¼´VBScript£¨È±Ê¡£©ºÍJScript¡£²»¹ý£¬¿ª·¢Õß² ......

javascript(±ØÐëÊäÈë¹Ø¼ü×Ö²ÅÄܵã»÷³É¹¦)

<SCRIPT LANGUAGE="JavaScript">
<!--
function limitNum(obj) {
if(obj.value.replace(/\s/g,"")==""||obj.value.replace(/\s/g,"")=="ÊäÈë¹Ø¼ü×Ö")  {
  alert('ÇëÊäÈë¹Ø¼ü×Ö')
      return false;
}
}
//-->
</SCRIPT> 
   < ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ