w3pop.com :: ÍøÂçѧԺ :: WEBÉè¼Æ×ÛºÏ :: ʲôÊÇweb±ê×¼
ʲôÊÇweb±ê×¼
::
WEB±ê×¼²»ÊÇijһ¸ö±ê×¼£¬¶øÊÇһϵÁбê×¼µÄ¼¯ºÏ¡£ÍøÒ³Ö÷ÒªÓÉÈý²¿·Ö×é³É£º½á¹¹£¨Structure£©¡¢±íÏÖ£¨Presentation£©ºÍÐÐΪ£¨Behavior£©¡£¶ÔÓ¦µÄ±ê×¼Ò²·ÖÈý·½Ã棺½á¹¹»¯±ê×¼ÓïÑÔÖ÷Òª°üÀ¨XHTMLºÍXML£¬±íÏÖ±ê×¼ÓïÑÔÖ÷Òª°üÀ¨CSS£¬ÐÐΪ±ê×¼Ö÷Òª°üÀ¨¶ÔÏóÄ£ÐÍ£¨ÈçW3C DOM£©¡¢ECMAScriptµÈ¡£ÕâЩ±ê×¼´ó²¿·ÖÓÉW3CÆð²ÝºÍ·¢²¼£¬Ò²ÓÐһЩÊÇÆäËû±ê×¼×éÖ¯ÖÆ¶©µÄ±ê×¼£¬±ÈÈçECMA£¨European Computer Manufacturers Association£©µÄECMAScript±ê×¼¡£ÎÒÃÇÀ´¼òµ¥Á˽âÒ»ÏÂÕâЩ±ê×¼£º
£¨1£©XML
XMLÊÇThe Extensible Markup Language(¿ÉÀ©Õ¹±êʶÓïÑÔ)µÄ¼òд¡£Ä¿Ç°ÍƼö×ñѵÄÊÇW3CÓÚ2000Äê10ÔÂ6ÈÕ·¢²¼µÄXML1.0£¬²Î¿¼£¨www.w3.org/TR/2000/REC-XML-20001006£©¡£ºÍHTMLÒ»Ñù£¬XMLͬÑùÀ´Ô´ÓÚSGML£¬µ«XMLÊÇÒ»ÖÖÄܶ¨ÒåÆäËûÓïÑÔµÄÓï¡£XML×î³õÉè¼ÆµÄÄ¿µÄÊÇÃÖ²¹HTMLµÄ²»×㣬ÒÔÇ¿´óµÄÀ©Õ¹ÐÔÂú×ãÍøÂçÐÅÏ¢·¢²¼µÄÐèÒª£¬ºóÀ´Öð½¥ÓÃÓÚÍøÂçÊý¾ÝµÄת»»ºÍÃèÊö¡£¹ØÓÚXMLµÄºÃ´¦ºÍ¼¼Êõ¹æ·¶Ï¸½ÚÕâÀï¾Í²»¶à˵ÁË£¬ÍøÉÏÓкܶà×ÊÁÏ£¬Ò²ÓкܶàÊé¼®¿ÉÒԲο¼¡£
£¨2£©XHTML
XHTMLÊÇThe Extensible HyperText Markup Language¿ÉÀ©Õ¹±êʶÓïÑÔµÄËõд¡£Ä¿Ç°ÍƼö×ñѵÄÊÇW3CÓÚ2000Äê1ÔÂ26ÈÕÍÆ¼öXML1.0£¨²Î¿¼http://www.w3.org/TR/xhtml1£©¡£XMLËäÈ»Êý¾Ýת»»ÄÜÁ¦Ç¿´ó£¬ÍêÈ«¿ÉÒÔÌæ´úHTML£¬µ«Ãæ¶Ô³ÉǧÉÏÍòÒÑÓеÄÕ¾µã£¬Ö±½Ó²ÉÓÃXML»¹ÎªÊ±¹ýÔç¡£Òò´Ë£¬ÎÒÃÇÔÚHTML4.0µÄ»ù´¡ÉÏ£¬ÓÃXMLµÄ¹æÔò¶ÔÆä½øÐÐÀ©Õ¹£¬µÃµ½ÁËXHTML¡£¼òµ¥µÄ˵£¬½¨Á¢XHTMLµÄÄ¿µÄ¾ÍÊÇʵÏÖHTMLÏòXMLµÄ¹ý¶É¡£
CSSÊÇCascading Style Sheets²ãµþÑùʽ±íµÄËõд¡£Ä¿Ç°ÍƼö×ñѵÄÊÇW3CÓÚ1998Äê5ÔÂ12ÈÕÍÆ¼öCSS2£¨²Î¿¼http://www.w3.org/TR/CSS2/£©¡£W3C´´½¨CSS±ê×¼µÄÄ¿µÄÊÇÒÔCSSÈ¡´úHTML±í¸ñʽ²¼¾Ö¡¢Ö¡ºÍÆäËû±íÏÖµÄÓïÑÔ¡£´¿CSS²¼¾ÖÓë½á¹¹Ê½XHTMLÏà½áºÏÄܰïÖúÉè¼ÆÊ¦·ÖÀëÍâ¹ÛÓë½á¹¹£¬Ê¹Õ¾µãµÄ·ÃÎʼ°Î¬»¤¸ü¼ÓÈÝÒס£
£¨1£©DOM
DOMÊÇDocument Object ModelÎĵµ¶ÔÏóÄ£Ð͵ÄËõд¡£¸ù¾ÝW3C DOM¹æ·¶£¨http://www.w3.org/DOM/£©£¬DOMÊÇÒ»ÖÖÓëä¯ÀÀÆ÷£¬Æ½Ì¨£¬ÓïÑԵĽӿڣ¬Ê¹µÃÄã¿ÉÒÔ·ÃÎÊÒ³ÃæÆäËûµÄ±ê×¼×é¼þ¡£¼òµ¥Àí½â£¬DOM½â¾öÁËNetscapedµÄjavascriptºÍMicrosoftµÄJscriptÖ®¼äµÄ³åÍ»£¬¸øÓèwebÉè¼ÆÊ¦ºÍ¿ª·¢ÕßÒ»¸ö±ê×¼µÄ·½·¨£¬ÈÃËûÃÇÀ´·ÃÎÊËûÃÇÕ¾µãÖеÄÊý¾Ý¡¢½Å±¾ºÍ±íÏÖ²ã¶ÔÏñ¡£
(2) ECMAScript
ECMAScriptÊÇECMA(European Computer Manufacturers Association)ÖÆ¶¨µÄ±ê×¼½Å±¾ÓïÑÔ£¨javascript£©¡£Ä¿Ç°ÍƼö×ñѵÄÊÇECMAScript 262£¨http://www.ecma.ch/ecma1/STAND/ECMA-262.HTM£©¡£
ÆÀÂÛ (0)
All