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

JavaScript½Ù³Ö - Web ¿ª·¢ / JavaScript

ÎÒÔÚheadÖÐдÁËÏÂÃæµÃ´úÂë,Ïë½Ù³Öalertº¯Êý£¬¿ÉÊDz»ÖªµÀΪʲô£¬½«Õâ¸öhtml´ò¿ªÊ±£¬µ¯³öÁ½¸ö¿ò¶¼ÊÇÄÚÈݶ¼ÊÇab£¬ÎÒÒѾ­½Ù³ÖÁËÕâ¸öº¯Êý£¬ÎªÊ²Ã´Ã»ÓÐÐ§ÄØ£¿
ÎÒÔÚÏÂÃæ¶¨Òå¸öbuttonÔÚonclickʼþÖÐÌí¼Ó´úÂëalert£¨¡°ab¡±£©£»ÏÔʾµÄ¾ÍÊÇÕý³£µÄ½á¹û£¬ÇëÎÊÕâÊÇÔõô»ØÊ£¿£¿
<head>
<script language="JavaScript" >
var _alert=alert;
window.alert=function(s){
if(confirm("ÊÇ·ñÒªµ¯³ö:"+s)){
_alert(s);
}
}
alert("ab");
</script>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Untitled Document</title>
</head>
¿ÉÄÜÊÇIEµÄBug°É¡£
Â¥Ö÷ÊÇÔÚIEÏÂÃæ²âÊÔµÄÂð£¿ÎÒÕâÀï»ðºü±íÏÖÕý³£¡£

ÒýÓÃ

¿ÉÄÜÊÇIEµÄBug°É¡£
Â¥Ö÷ÊÇÔÚIEÏÂÃæ²âÊÔµÄÂð£¿ÎÒÕâÀï»ðºü±íÏÖÕý³£¡£

ºÃÏñÊÇ£¬ÎÒµÄIEÒ²²»ºÃÓ㬻ðºü¿ÉÒÔ£¬Äõ½Õâ¸öie²»Ö§³ÖÂð£¿

Õâ¸öÊÇÓÃÀ´·´½Ù³ÖµÄ£¬ÇëÎÊÓÐʲôÎÊÌâÂð£¿ÎÒ×ÔIEºÍ»ðºü×Ü×ö²âÊÔÁË£¬¶¼²»ºÃÓÃO(¡É_¡É)O~
function unHook(proc){
var f=document.createElement("iframe");

f.style.border="0";
f.style.width="0";
f.style.height="0";
document.body.appendChild(f);

var d =f.contentWindow.document;
d.write("<script type=\"text/javascript\">window.parent.alert=alert;<\/script>");


Ïà¹ØÎÊ´ð£º

javascriptʵÏÖÁбíĿ¼ - Web ¿ª·¢ / JavaScript

ÎÒÏëÎÊÒ»ÏÂÈçºÎÓÃjavascript¶¯Ì¬ÊµÏÖÏñÎÒÃÇÕâ¸öÍøÕ¾×ó±ßµÄĿ¼£¬Ð»À²£¡
??


ºÇºÇ£¡Ð»Ð»°¡£¡

¶¥Ò»ÏÂ

ÄãÃÇÊÇÊ²Ã´ÍøÕ¾°¡£¬ÒªÊǺǫ́ÊÇjavaÖ±½Ójsp£¬Èç¹ûºǫ́ÊÇc£¬ÄǾÍÓÃcgiÉú³Éxml£¬js¶¯Ì¬È¥¶ÁxmlµÄÊý¾Ý

Ó ......

JavaScriptµÄdTreeÎÊÌ⣬ÔÚÏßµÈ - Java / Web ¿ª·¢

²úÆ·µÄÅäÖÃÒ³Ãæ¹²ÓÃÒ»¸öÓÃJavaScriptµÄdTreeʵÏÖµÄÊ÷Ðνṹ£¬ÏÔʾµÄʱºò£¬Ê÷Ðνṹ¿¿ÔÚÒ³ÃæµÄ×î×ó±ß£¬¸úÎÒµÄÅäÖÃÒ³ÃæÖмä¸ôÁËÒ»´ó¿é£¬ÏÖÔÚÏë°ÑÊ÷ÐÎĿ¼¾ÓÖУ¬½ô¿¿ÔÚÅäÖÃÄÚÈÝÅԱߣ¬ÈçºÎ¿ØÖÆÊ÷ÐÎĿ¼µÄλÖã¬ÒÔ¼°¿É²»¿ ......

javaScript ÖеÄȱÉÙ¶ÔÏóÎÊÌâ - Java / JavaÏà¹Ø

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml&q ......

javaScriptÀïµÄ - Java / Web ¿ª·¢

$('dragform').submit() Õâ¾äÓ¦¸ÃÔõôÀí½âÄØ£¿

Ìá½»Ò»¸ö±íµ¥£ºform.submit();
ÓÃJavascriptÌá½»±íµ¥´ó¸ÅÓÐÁ½ÖÖд·¨£¨¸ù¾ÝÎÒĿǰµÄÀí½â£©
1. document.formName.submit();
2. var form = document.getElementB ......

JavaScript×Ö·û´®±È½Ï À§»ó - Web ¿ª·¢ / JavaScript

ÎÒͨ¹ýAjax´Óºǫ́»ñÈ¡µ½Êý¾Ý£¬È»ºóͨ¹ýjson´«µÝµ½JavaScriptÀïÃæ
֮ǰÓÉÓÚûÓÐÉèÖñàÂë¸ñʽ£¬µ±ÓÐÖÐÎĵÄʱºò»áÏÖʵÂÒÂë¡£
ºóÀ´ÎÒÔÚresponseÀïÃæÉèÖÃÁËutf-8µÄ±àÂëºó£¬ÄÜÕý³£µÄ»ñÈ¡µ½ÖÐÎÄ
µ«ÊÇÎÒÔÚÓôӺǫ́»ñÈ¡µ½µ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ