HTMLÖÐmetaµÄ×÷ÓÃ
Ô´ÎÄ£ºhttp://www.pconline.com.cn/pcedu/sj/wz/html/0401/293106.html
metaÊÇÓÃÀ´ÔÚHTMLÎĵµÖÐÄ£ÄâHTTPÐÒéµÄÏìӦͷ±¨ÎÄ¡£meta ±êÇ©ÓÃÓÚÍøÒ³µÄ<head>Óë</head>ÖУ¬meta ±êÇ©µÄÓô¦ºÜ¶à¡£meta µÄÊôÐÔÓÐÁ½ÖÖ£ºnameºÍhttp-equiv¡£nameÊôÐÔÖ÷ÒªÓÃÓÚÃèÊöÍøÒ³£¬¶ÔÓ¦ÓÚcontent£¨ÍøÒ³ÄÚÈÝ£©£¬ÒÔ±ãÓÚËÑË÷ÒýÇæ»úÆ÷È˲éÕÒ¡¢·ÖÀࣨĿǰ¼¸ºõËùÓеÄËÑË÷ÒýÇæ¶¼Ê¹ÓÃÍøÉÏ»úÆ÷ÈË×Ô¶¯²éÕÒmetaÖµÀ´¸øÍøÒ³·ÖÀࣩ¡£ÕâÆäÖÐ×îÖØÒªµÄÊÇdescription£¨Õ¾µãÔÚËÑË÷ÒýÇæÉϵÄÃèÊö£©ºÍkeywords£¨·ÖÀà¹Ø¼ü´Ê£©£¬ËùÒÔÓ¦¸Ã¸øÃ¿Ò³¼ÓÒ»¸ömetaÖµ¡£±È½Ï³£ÓõÄÓÐÒÔϼ¸¸ö£º
¡¡¡¡name ÊôÐÔ
¡¡¡¡1¡¢<meta name="Generator" contect="">ÓÃÒÔ˵Ã÷Éú³É¹¤¾ß£¨ÈçMicrosoft FrontPage 4.0£©µÈ£»
¡¡¡¡2¡¢<meta name="KEYWords" contect="">ÏòËÑË÷ÒýÇæËµÃ÷ÄãµÄÍøÒ³µÄ¹Ø¼ü´Ê£»
¡¡¡¡3¡¢<meta name="DEscription" contect="">¸æËßËÑË÷ÒýÇæÄãµÄÕ¾µãµÄÖ÷ÒªÄÚÈÝ£»
¡¡¡¡4¡¢<meta name="Author" contect="ÄãµÄÐÕÃû">¸æËßËÑË÷ÒýÇæÄãµÄÕ¾µãµÄÖÆ×÷µÄ×÷Õߣ»
¡¡¡¡5¡¢<meta name="Robots" contect= "all|none|index|noindex|follow|nofollow">
¡¡¡¡ÆäÖеÄÊôÐÔ˵Ã÷ÈçÏ£º
¡¡¡¡É趨Ϊall£ºÎļþ½«±»¼ìË÷£¬ÇÒÒ³ÃæÉϵÄÁ´½Ó¿ÉÒÔ±»²éѯ£»
¡¡¡¡É趨Ϊnone£ºÎļþ½«²»±»¼ìË÷£¬ÇÒÒ³ÃæÉϵÄÁ´½Ó²»¿ÉÒÔ±»²éѯ£»
¡¡¡¡É趨Ϊindex£ºÎļþ½«±»¼ìË÷£»
¡¡¡¡É趨Ϊfollow£ºÒ³ÃæÉϵÄÁ´½Ó¿ÉÒÔ±»²éѯ£»
¡¡¡¡É趨Ϊnoindex£ºÎļþ½«²»±»¼ìË÷£¬µ«Ò³ÃæÉϵÄÁ´½Ó¿ÉÒÔ±»²éѯ£»
¡¡¡¡É趨Ϊnofollow£ºÎļþ½«²»±»¼ìË÷£¬Ò³ÃæÉϵÄÁ´½Ó¿ÉÒÔ±»²éѯ¡£
¡¡¡¡http-equivÊôÐÔ
¡¡¡¡1¡¢<meta http-equiv="Content-Type" contect="text/html";charset=gb_2312-80">
ºÍ <meta http-equiv="Content-Language" contect="zh-CN">ÓÃÒÔ˵Ã÷Ö÷Ò³ÖÆ×÷ËùʹÓõÄÎÄ×ÖÒÔ¼°ÓïÑÔ£»
¡¡¡¡ÓÖÈçÓ¢ÎÄÊÇISO-8859-1×Ö·û¼¯£¬»¹ÓÐBIG5¡¢utf-8¡¢shift-Jis¡¢Euc¡¢Koi8-2µÈ×Ö·û¼¯£»
¡¡¡¡2¡¢<meta http-equiv="Refresh" contect="n;url=http://yourlink">¶¨Ê±ÈÃÍøÒ³ÔÚÖ¸¶¨µÄʱ¼änÄÚ£¬Ìø×ªµ½Ò³Ãæhttp://yourlink£»
¡¡¡¡3¡¢<meta http-equiv="Expires" contect="Mon,12 May 2001 00:20:00 GMT">¿ÉÒÔÓÃÓÚÉè¶¨ÍøÒ³µÄµ½ÆÚʱ¼ä£¬Ò»µ©¹ýÆÚÔò±ØÐëµ½·þÎñÆ÷ÉÏÖØÐµ÷Óá£ÐèҪעÒâµÄÊDZØÐëʹÓÃGMTʱ¼ä¸ñʽ£»
¡¡¡¡4¡¢<meta http-equiv="Pragma" contect="no-cache">ÊÇÓÃÓÚÉ趨½ûÖ¹ä¯ÀÀÆ÷´Ó±
Ïà¹ØÎĵµ£º
ת×Ôhttp://www.cnblogs.com/jujusharp/archive/2009/12/20/10-Rare-Html-Tag-You-Should-Know.html
ÀïÃæÓÐЩ±ê¼Ç,»¹ÕæÊÇûÓùý,×Ô¼ºÒ²¼ÇÒ»ÏÂÁË.
ÔÎĵØÖ·:http://net.tutsplus.com/articles/web-roundups/10-rare-html-tags-you-really-should-know/
Èç½ñ,Web¿ª·¢¹¤³ÌʦÔÚѧϰºÍ¹¤×÷ÖÐÍ ......
Window ¶ÔÏó
Window ¶ÔÏóÊÇ JavaScript ²ã¼¶ÖеĶ¥²ã¶ÔÏó¡£
Window ¶ÔÏó´ú±íÒ»¸öä¯ÀÀÆ÷´°¿Ú»òÒ»¸ö¿ò¼Ü¡£
Window ¶ÔÏó»áÔÚ <body> »ò <frameset> ÿ´Î³öÏÖʱ±»×Ô¶¯´´½¨¡£
ÓÐ¹Ø Window ¶ÔÏóµÄÏêϸÃèÊö¡£
IE: Internet Explorer, F: Firefox, O: Opera.
Window ¶ÔÏóµÄ¼¯ºÏ
CollectionDescriptionIEFO
fr ......
public static string filterStr(string html)
{
System.Text.RegularExpressions.Regex regex1 = new System.Text.RegularExpressions.Regex(@"<s ......
±ÈÈçappletÎļþÊÇAppletTest.class
1£©
ÔÚAppletTest.javaµÄ´úÂëÖÐ
ʹÓÃĬÈϰü£¬¼´²»ÓÃpackageÓï¾ä
ÔÚhtmlÒ³ÖеĴúÂëÊÇ
<applet code="AppletTest.class" width="400" height="300">
</applet>
AppletTest.classÎļþºÍhtmlÒ³·ÅÔÚÒ»¸öÎļþ¼ÐÖÐ
2)
ÔÚAppletTest.javaµÄ´ú ......
Á½ÖÖ·½·¨:´óͬСÒì /*
*º¯Êý¹¦ÄÜ£º´Óhref»ñµÃ²ÎÊý
*sHref: http://www.cscenter.com.cn/arg.htm?arg1=d&arg2=re
*sArgName:arg1, arg2
*return: the value of arg. d, re
*/
function GetArgsfromHref(sHref, sArgName)
{
......