Javascript¿çÓò·ÃÎʽâ¾ö·½°¸
ÓÉÓÚ°²È«·½ÃæµÄ¿¼ÂÇ£¬
Javascript
±»ÏÞÖÆÁË¿çÓò·ÃÎʵÄ
ÄÜÁ¦£¬µ«ÊÇÓÐʱºòÎÒÃÇÏ£ÍûÄܹ»×öһЩºÏÀíµÄ¿çÓò·ÃÎʵÄÊÂÇ飬ÄÇôÔõô°ìÄØ£¿
ÕâÀï·ÖÁ½ÀàÇé¿ö£º
Ò»¡¢»ùÓÚͬһ¸¸ÓòµÄ×ÓÓòÖ®¼äÒ³ÃæµÄ·ÃÎÊ
²Î¼ûÈçÏÂ
3
¸ö
domain
Óò£º
1
¡¢
taobao.com
2
¡¢
jipiao.taobao.com
3
¡¢
promotion.taobao.com
ËüÃÇÓÐÏàͬµÄ¸¸Óò
taobao.com
¶þ¡¢»ùÓÚ²»Í¬¸¸ÓòÒ³ÃæÖ®¼äµÄ·ÃÎÊ
²Î¼ûÈçÏÂ
3
¸ö
domain
Óò£º
1
¡¢
taobao.com
2
¡¢
baidu.com
3
¡¢
sina.com.cn
ËüÃǾßÓв»Í¬µÄ¸¸Óò¡£
½â¾öËüÃÇÖ®¼ä¿çÓòµÄ·½°¸£º
<!--[if !supportLists]-->¢Ù
<!--[endif]-->·þÎñÆ÷
Proxy:
Óò
A
µÄÒ³Ãæ
JS
ÐèÒª·ÃÎÊÓò
B
ϵÄÁ´½Ó»ñÈ¡Êý¾Ý£¬¸Ã·½°¸ÔÚÓò
A
µÄ·þÎñÆ÷¶Ë½¨Á¢Ò»¸ö
Proxy
³ÌÐò
(
¿ÉÄÜÊÇ
ASP
¡¢
servlet
µÈÈκηþÎñ¶Ë³ÌÐò
)
£¬Óò
A
µÄÒ³Ãæ
JS
Ö±½Óµ÷Óñ¾ÓòϵÄ
Proxy
³ÌÐò£¬
proxy
³ÌÐò¸ºÔð½«ÇëÇó·¢Ë͸øÓò
B
ϵÄÁ´½Ó²¢»ñÈ¡µ½Êý¾Ý£¬×î
ºóÔÙͨ¹ý
Proxy
½«Êý¾Ý·µ»Ø¸øÒ³Ãæ
JS
ʹÓá£
¾¹ýµÄ·ÃÎÊÁ÷³Ì¾ÍÊÇ£º
Óò
A
ÏÂ
JS--
à
Óò
A
ÏÂ
Proxy---
à
Óò
B
ϵÄÁ´½Ó
Àý×Ó£º
µÚÒ»²½£º
Óò
A:
http://Jipiao.taobao.com/test.htm
Ò³ÃæÉÏ
javascript
½Å±¾
view
plain
copy
to clipboard
print
?
<mce:script type=”text/javascript”><!--
Var&nbs
Ïà¹ØÎĵµ£º
///ÏÂÃæÊǶÔAccessµÄÁ´½Ó
function getCountfromDB() {
//ÒÔµ±Ç°Ò³ÃæÎļþΪ»ù´¡£¬ÕÒµ½ÎļþËùÔڵľø¶Ô·¾¶¡£
var filePath = location.href.substring(0, location.href.indexOf("Cnt.htm"));
var path = filePath + "MyData.mdb";
//È¥µ ......
ºÜ¾Ã֮ǰ¾ÍÔÚÓÃJavaScriptÁË£¬Ö»ÊÇÓõıȽϱí²ã£¬»áд¼¸¸öº¯Êý¶øÒÑ£¬Ò²Ã»ÓÐÉîÈëµÄÑо¿¹ý¡£×î½üÒ»¶Îʱ¼ä£¬ÓÉÓÚÏîÄ¿µÄÐèÒª£¬¿´ÁËһЩ¹ØÓÚJavaScriptµÄÊ飬ҲдÁ˲»ÉÙµÄJavaScriptµÄ´úÂ룬ÂýÂý¿ªÊ¼¶ÔÕâ¸ö¶«¶«×ÅÃÔÁË¡£ÏÖÔÚJavaScriptÔÚWebÓ¦ÓÃÖеıÈÖØÔ½À´Ô½´ó£¬¸÷ÖÖºÃÓõĿâÒ²²ã³ö²»Ç¼´Ê¹¶ÔJavaScriptÁ˽âµÄ±È½ÏdzÏÔ£¬Ò²¿ÉÒ ......
ÐèÒªÔËÐл·¾³£º.net framework 3.0¼°ÒÔÉÏÔËÐл·¾³Ö§³Ö¡£
ÓÐϲ»¶µÄ¿´¿´°É£¬
ÄÚ¸½¾«ÐÄÖÆ×÷µÄJSЧ¹ûµÄ»ÃµÆÆ¬£¨Ö÷ҪʹÓÃjQuery¿â£©£¬ÒÔ¼°Æä°ïÖú£¬ÑÝʾ£¬´úÂë¿ÉÒÔÏÂÔØ£¬¹¤¾ßÃâ·ÑʹÓá£
ÏÂÔØµØÖ·£ºhttp://www.codeex.cn/blog/article.asp?id=62 ......
< a href =
"#"
onClick =
"javascript:window.external.AddFavorite(document.URL,document.title);return
false"
rel=
"sidebar"
> Êղر¾Ò³ </ a >
È¡µÃµ±Ç°Ò³µÄURL: document.URL
È¡µÃµ±Ç°Ò³µÄtitle: document.title
ʵÏÖÔÚFirefoxÖГÊÕ
²Ø±¾Ò ......
Ñо¿Ò»ÏÂJavaScriptµÄº¯Êý»Øµ÷»úÖÆ
1¡¢±³¾°
JavascriptÖеĻص÷º¯Êý£¬ÏàÐÅ´ó¼Ò¶¼²»Ä°Éú£¬×îÃ÷ÏÔµÄÀý×ÓÊÇ×öAjaxÇëÇóʱ£¬ÌṩµÄ»Øµ÷º¯Êý£¬
ʵ¼ÊÉÏDOM½ÚµãµÄʼþ´¦Àí·½·¨£¨onclick,ondblclickµÈ£©Ò²Êǻص÷º¯Êý¡£
ÔÚʹÓÃDWRµÄʱºò£¬»Øµ÷º¯Êý¿ÉÒÔ×÷ΪµÚÒ»¸ö»òÕß×îºóÒ»¸ö²ÎÊý³öÏÖ£¬È磺
function callBack(result){
}
myD ......