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

JavaScript ÅжÏä¯ÀÀÆ÷ÀàÐͼ°°æ±¾

$(document).ready(function() {
        var Sys = {};
        var ua = navigator.userAgent.toLowerCase();
        if (window.ActiveXObject)
            Sys.ie = ua.match(/msie ([\d.]+)/)[1]
        else if (document.getBoxObjectFor)
            Sys.firefox = ua.match(/firefox\/([\d.]+)/)[1]
        else if (window.MessageEvent && !document.getBoxObjectFor)
            Sys.chrome = ua.match(/chrome\/([\d.]+)/)[1]
        else if (window.opera)
            Sys.opera = ua.match(/opera.([\d.]+)/)[1]
        else if (window.openDatabase)
            Sys.safari = ua.match(/version\/([\d.]+)/)[1];
        //ÒÔϽøÐвâÊÔ
        if (Sys.ie) $("#llq").html("IE:" + Sys.ie);
        if (Sys.firefox) $("#llq").html("Firefox: " + Sys.firefox);
        if (Sys.chrome) $("#llq").html('Chrome: ' + Sys.chrome);
        if (Sys.opera) $("#llq").html('Opera: ' + Sys.opera);
        if (Sys.safari) $("#llq").html('Safari: ' + Sys.safari);
        })


Ïà¹ØÎĵµ£º

javascriptЧÂʾ­Ñé̸(Ò»)

±¾ÎÄÖ÷ÒªÊdzöÓÚÓÐÅóÓÑʹÓÃÎÒÔ­À´Ð´µÄautocompleteµÄJS¿Ø¼þ¡£µ±Êý¾ÝÁ¿´óµÄʱºò£¬»á³öÏÖЧÂʼ«ÆäÂýµÄÇé¿ö£¬ÎÒÔÚÕâ¶Îʱ¼ä×ö³öµÄһЩ²âÊÔÒ²¼°Ò»Ð©¾­Ñ飬Óë´ó¼Ò·ÖÏí£¬Èç¹ûÓдíµÄµØ·½£¬»¹ÇëÖ¸³ö¡£
¾­¹ý²âÊÔ£¬ÎÒÃǻᷢÏÖÈçϵÄÇé¿ö»òÕß˵µÄ½áÂÛ£¬Èç¹ûÄúµÄ²âÊÔ½á¹ûÓëÎҵIJ»·û£¬Çë˵Ã÷Ô­Òò£¬ÒÔ±ãÏ໥ѧϰ¡£
1£©µ±Ò»¸ö½Ï´óµÄHTML×Ö· ......

javascript ͼƬ Ìí¼Ó Öл®Ïß

<html>
<head>
<mce:style><!--
.tvline{width:240px;height:180px;border:0;}
.tvline td{border-top:1 solid #000000;font:1px;filter:alpha(opacity=30)}

--></mce:style><style mce_bogus="1"> .tvline{width:240p ......

ÓÃjavascriptʵÏÖÒ³ÃæÎÞˢиüÐÂÊý¾Ý

³ÌÐòÉè¼ÆÖлᾭ³£Åöµ½Ò»ÖÖÇé¿ö£¬¾ÍÊÇÊÂÏÈÎÞ·¨µÃÖªÓû§»áÐèÒªÄÄЩÊý¾Ý£¬±ØÐë¸ù¾ÝÓû§Ñ¡ÔñºóÔÙ´Ó·þÎñÆ÷
ÖØÐÂÌáÈ¡Êý¾Ýºó·´À¡¸øÓû§¡£±ÈÈçÒ»¼òµ¥µÄÇé¿ö£¬Óû§Ñ¡ÔñÊ¡·ÝÒÔºó£¬ÎÒÃÇÁ¢¼´»áÔÚÊÐÀï±ß½«Õâ¸öÊ¡µÄËùÓÐ
ÊÐÖØÐÂÏÔʾ³öÀ´¡£ÕâÖÖÇé¿öÒ»°ãÐèÒª½«Õû¸öÒ³ÃæË¢Ðºó²Å¿ÉÒÔÖØÐ¶ÁÈ¡£¬µ«ÕâÑù²»½öЧÂʲ»¸ßÍ⣬ҲÏԵò»
Ì«ÓÅÑÅ¡£Æäʵ ......

javascript: The Document Object Model(DOM)

DOM
½ÚµãÀàÐ͵Ä12¸ö³£Á¿:
Node.ELEMENT_NODE
Node.ATTRIBUTE_NODE
Node.TEXT_NODE
Node.CDATA_SECTION_NODE
Node.ENTITY_REFERENCE_NODE
Node.ENTITY_NODE
Node.PROCESSING_INSTRUCTION_NODE
Node.COMMENT_NODE
Node.DOCUMENT_NODE
Node.DOCUMENT_TYPE_NODE
Node.DOCUMENT_FRAGMENT_NODE
Node.NOTATION_NODE ......

javascript ¶¯Ì¬¸øIFRAMEÌí¼ÓÊý¾Ý


<iframe width='100%' height='100%' name='boot' id='boot' src='' frameborder='0' scrolling='no'></iframe>
<SCRIPT   LANGUAGE="JavaScript">  
<!--  
var iframe = window.frames['boot'];
iframe.document.open();
iframe.document.write('<!DOCTY ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ