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

JavaScript¾²Ì¬Ò³ÃæÖµ´«µÝÖ®Cookie

¡¡¡¡ÀûÓÃCookie£ºCookieÊÇä¯ÀÀÆ÷´æ´¢ÉÙÁ¿ÃüÃûÊý¾Ý.ËüÓëij¸öÌØ¶¨µÄÍøÒ³»òÍøÕ¾¹ØÁªÔÚÒ»Æð¡£
¡¡¡¡CookieÓÃÀ´¸øä¯ÀÀÆ÷ÌṩÄÚ´æ,ÒÔ±ã½Å±¾ºÍ·þÎñÆ÷³ÌÐò¿ÉÒÔÔÚÒ»¸öÒ³ÃæÖÐʹÓÃÁíÒ»¸öÒ³ÃæµÄÊäÈëÊý¾Ý¡£
¡¡¡¡Post.htm
ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º
<input type="text" name="txt1">
<input type="button" value="Post">
<script language="javascript" >
function setCookie(name,value)
{
/*
*--------------- setCookie(name,value) -----------------
* setCookie(name,value)
* ¹¦ÄÜ:ÉèÖõñäÁ¿nameµÄÖµ
* ²ÎÊý:name,×Ö·û´®;value,×Ö·û´®.
* ʵÀý:setCookie('username','baobao')
*--------------- setCookie(name,value) -----------------
*/
¡¡¡¡var Days = 30; //´Ë cookie ½«±»±£´æ 30 Ìì
¡¡¡¡var exp¡¡= new Date();
¡¡¡¡exp.setTime(exp.getTime() + Days*24*60*60*1000);
¡¡¡¡document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
¡¡¡¡location.href = "Read.htm"; //½ÓÊÕÒ³Ãæ.
}
</script>
¡¡¡¡Read.htm
ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º
<script language="javascript" >
function getCookie(name)
{
/*
*--------------- getCookie(name) -----------------
* getCookie(name)
* ¹¦ÄÜ:È¡µÃ±äÁ¿nameµÄÖµ
* ²ÎÊý:name,×Ö·û´®.
* ʵÀý:alert(getCookie("baobao"));
*--------------- getCookie(name) -----------------
*/
¡¡¡¡var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
¡¡¡¡if(arr !=null) return unescape(arr[2]); return null;
}
alert(getCookie("baobao"));
</script>
¡¡¡¡Óŵã:¿ÉÒÔÔÚͬԴÄÚµÄÈÎÒâÍøÒ³ÄÚ·ÃÎÊ.ÉúÃüÆÚ¿ÉÒÔÉèÖÃ.
¡¡¡¡È±µã:Öµ³¤¶ÈÓÐÏÞÖÆ.


Ïà¹ØÎĵµ£º

eclipseÖÐjavascriptÏÔʾΪÂÒÂëµÄ½â¾ö°ì·¨¡£


eclipseÖÐjavascriptÏÔʾΪÂÒÂëµÄ½â¾ö°ì·¨¡£
Òà¿ÉÒÀ´ÎÑ¡Ôñ²Ëµ¥"window">>"preferences">>"general">>"content types"
ÔÚÓұߵĴ°¿ÚÖдò¿ªÁбí,Ñ¡ÖÐ"JavaScript",ÔÚÏÂÃæµÄ"default encoding"ÓұߵÄÊäÈë¿òÖÐÊäÈëjavaScript±àÂ룬Ҫ¿´ÄúµÄÍøÒ³ÓõıàÂ룬Èç¹ûÊÇ“GBK”¾ÍÑ¡"GBK",ÊÇ"GB2312"¾ ......

Silverlight 3 µ÷ÓÃjavascript º¯Êý

Silverlight 3 µ÷ÓÃjavascript º¯Êý¼òµ¥Àý×Ó£º
c# code:
using System.Windows.Browser;
 private void logout_but_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            HtmlPage.Wind ......

javascript CDATAµÄÒâÒå

CDATA ÄÚ²¿µÄËùÓж«Î÷¶¼»á±»½âÎöÆ÷ºöÂÔ¡£
¼ÙÈçÎı¾Öаüº¬ÁË´óÁ¿µÄ "<" ºÍ "&" ×Ö·û - ¾ÍÏñ±à³Ì´úÂëÖо­³£³öÏÖµÄÇé¿öÒ»Ñù - ÄÇôÕâ¸ö XML ÔªËØ¾Í¿ÉÒÔ±»¶¨ÒåΪһ¸ö CDATA ²¿·Ö¡£
CDATA Çø¶Î¿ªÊ¼ÓÚ "<![CDATA["£¬½áÊøÓÚ "]]>"£º
<script type="text/javascript">
<![CDATA[
function compare(a,b) ......

event.keycode´óÈ«(javascript)

event.keycode´óÈ«(javascript)
keycode 8 = BackSpace BackSpace
keycode 9 = Tab Tab
keycode 12 = Clear
keycode 13 = Enter
keycode 16 = Shift_L
keycode 17 = Control_L
keycode 18 = Alt_L
keycode 19 = Pause
keycode 20 = Caps_Lock
keycode 27 = Escape Escape
keycode 32 = space space
......

JavaScript ¶ÔÏóÓëÊý×é²Î¿¼´óÈ«

±¾ÎÄÁоÙÁ˸÷ÖÖJavaScript¶ÔÏóÓëÊý×é,ͬʱ°üÀ¨¶ÔÉÏÊöÿһ¶ÔÏó»òÊý×éËùÍê³É¹¤×÷µÄ¼ò¶ÌÃèÊö,ÒÔ¼°ÓëÆäÏà¹ØµÄÊôÐÔ·½·¨,ÒÔ¼°Ê¼þ´¦Àí³ÌÐò¡£
¡¡¡¡B.1 anchor¶ÔÏó
¡¡¡¡Ê¹ÓÃ<A NAME=>±ê¼Ç´´½¨µÄHTMLÃèµãÄܱ»Ò»¸öÁ´½Ó×÷ΪĿ±êÈç¹ûêµã°üÀ¨HREF=ÌØÐÔ,ÔòËüÒ²ÊÇÒ»¸öÁ´½Ó¶ÔÏó¡£
¡¡¡¡anchor¶ÔÏóÊÇdocument¶ÔÏóµÄÒ»¸öÊôÐÔ,Ëü±¾Éíà ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ