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·þÎñÆ÷½Å±¾ÓëJavascriptµÄÁ½ÖÖ½»»¥·½Ê½(ÒÔphpΪÀý)
ÒýÓÃ:http://www.knowsky.com/1014.html
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·½·¨Ò»£ºÍ¨¹ýCookie½»»¥¡£
Ò»¹²ÊÇÈý¸öÎļþ£¬·Ö±ðΪ£ºindex.htm,action.php,main.htm
Ô­ÀíÎªÇ°Ì¨Ò³Ãæmain.htmºÍºǫ́action.phpͨ¹ýÒ³Ãæ¿ò¼Ü index.htm×éÖ¯ÆðÀ´£¬½«action.phpµÄÒ³Ãæ¿í¶ÈÉèΪ0£¬ÕâÑù²¢²»Ó°ÏìÏÔʾ¡£action.php½«ÐÅÏ¢·ÅÈëcookieÖУ¬main.htmͨ¹ý¶ÁÈ¡ cookieÀ´ÊµÏÖ½»»¥¡£ÔÚmain.htmÖÐÒ²¿ÉÒÔͨ¹ýÖØÐ¶ÁÈ¡action.php À´ÊµÏÖ¿ØÖƺǫ́CGI³ÌÐò¡£
index.htm
------------------------------------------------------------------------------------------------------------------------------
<html>
<head>
<title>Test</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<frameset framespacing="0" border="false" frameborder="0" cols="0,*">
  <frame name="leftFrame" scrolling="no" noresize src="action.php">
  <frame name="rightFrame" scrolling="auto" src="main.htm">
</frameset><noframes>
  <body bgcolor="#FFFFFF">
  <p>±¾Ò³Ê¹ÓÃÒ³Ãæ¿ò¼Ü£¬µ«ÊÇÄúµÄä¯ÀÀÆ÷²»Ö§³Ö¡£</p>
  </body>
</noframes>
</html>
------------------------------------------------------------------------------------------------------------------------------
 
action.php
------------------------------------------------------------------------------------------------------------------------------
<?php
srand((double)microtime()*1000000);
$result=rand(0,100);
setcookie("action",$result,time()+900,"/");
?>
------------------------------------------------------------------------------------------------------------------------------
 
main.htm
------------------------------------------------------------------------------------------------------------------------------
<html>
<head>
<title>Test</title>
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function unique(a)
{
var r = new Array();
o:for(var i = 0, n = a.length; i < n; i++) {
for(var x = i + 1 ; x < n; x++)
{
......

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htmlÒ³Ãæ£º
function testOne() {
   var url = "testOne_test.do?expr="+ÄãºÃ;
   location = encodeURI(url);
}
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String expr = ne ......
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