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

JavaScript¸øURLÖ¸¶¨±àÂë

    <script language="javascript" type="text/javascript">
// <!CDATA[
        function Test()
        {
            document.location.href = 'test.aspx?value=' + encodeURIComponent(document.getElementById("TextBox1").value);
        }
// ]]>
    </script>


Ïà¹ØÎĵµ£º

Javascript ×Ö·û´® substring Óë substr Çø±ð

stringObject.substring(start,end);
º¯Êý·½·¨½«·µ»ØÒ»¸ö°üº¬´Ó start µ½×îºó£¨²»°üº¬ end £©µÄ×Ó×Ö·û´®µÄ×Ö·û´®.
start     ±ØÐè¡£Ò»¸ö·Ç¸ºµÄÕûÊý£¬¹æ¶¨ÒªÌáÈ¡µÄ×Ó´®µÄµÚÒ»¸ö×Ö·ûÔÚ stringObject ÖеÄλÖÃ.
stop     ¿ÉÑ¡¡£Ò»¸ö·Ç¸ºµÄÕûÊý£¬±ÈÒªÌáÈ¡µÄ×Ó´®µÄ×îºóÒ»¸ö×Ö·ûÔÚ stringObject ......

javascript ѧϰ±Ê¼Ç£¨1£©

1. javascript ÊÇÇø·Ö´óСдµÄ£¬°üÀ¨±äÁ¿¡¢º¯ÊýÃûµÈµÈ¡£
2. javascript ÖеıäÁ¿ÊÇÈõÀàÐ͵쬶¨Òå±äÁ¿Ê±Ö»Óà var ÔËËã·û¡£
var test1 = "hi";
»òÕß
var test1 = "hi",test2 = "hello";
»òÕß(¿ÉÒÔÊDz»Í¬µÄÀàÐÍ)
var test1 = "hi",test2 = 12;
»òÕß(¿ÉÒÔ²»Óóõʼ»¯)
var test1;
3. javascript ÿÌõÓï¾äµÄ½áβ&ldqu ......

ÓÃjavascript·ÃÎʲÙ×÷iframeÀïµÄdom

 
ºÜ¶àÈËÒ»Ö±¶¼ÓиöÏë·¨£¬ÒªÊÇ¿ÉÒÔËæÐÄËùÓûµÄ²Ù×÷iframe¾ÍºÃÁË¡£ÕâÑù¾²Ì¬Ò³ÃæÒ²¾ÍÓÐÁËÏ൱ÓÚºǫ́¶¯Ì¬Ò³Ãæphp,jsp,aspÖÐinclude£¬requireʵÏÖͳһ¶àÒ³Ãæ²¼¾ÖµÄÄÜÁ¦¡£
ͨ¹ýJavascriptµÄ°ïæÎÒÃÇ¿ÉÒÔÏñºǫ́һÑù¶¯Ì¬¼ÓÔØ²Ù×÷iframe¶ÔÏóÊôÐÔsrcÖ¸ÏòµÄhtmlÒ³ÃæµÄÄÚÈÝ¡£ÕâÑùµÄ²Ù×÷ÐèÒªÌṩÁ½¸öÒ³Ãæ£¬Ò»¸öÒ³ÃæÊÇiframeËùÔÚÒ³ ......

JavaScript Ñ­»·

JavaScript For Ñ­»·
Previous Page
Next Page
JavaScript ÖеÄÑ­»·ÓÃÀ´½«Í¬Ò»¶Î´úÂëÖ´ÐÐÖ¸¶¨µÄ´ÎÊý£¨»òÕßµ±Ö¸¶¨µÄÌõ¼þΪ true ʱ£©¡£
ʵÀý
For Ñ­»· ÈçºÎ±àд loop Ñ­»·À´°´ÕÕÖ¸¶¨µÄ´ÎÊýÖ´ÐÐÏàͬµÄ´úÂë¡£ Ñ­»·²úÉú HTML ±êÌâ ÈçºÎʹÓÃLoopÑ­»·À´²úÉú²»Í¬µÄHTML±êÌâ¡£
JavaScript Ñ­»·
ÔÚ±àд´úÂëʱ£¬Äã³£³£Ï£Íû· ......

javascript ѧϰ±Ê¼Ç£¨4£©

1. Ò»ÖÖÃæÏò¶ÔÏóÓïÑÔÐèÒª¿ª·¢ÕßÌṩÒÔÏÂËÄÖÖ»ù±¾ÄÜÁ¦¡£
£¨1£©·â×°---°ÑÏà¹ØÐÅÏ¢£¨ÎÞÂÛÊôÐÔ»¹ÊÇ·½·¨£©´æ´¢ÔÚ¶ÔÏóÖеÄÄÜÁ¦¡£
£¨2£©¾Û¼¯---°ÑÒ»¸ö¶ÔÏó´æ´¢ÔÚÁíÒ»¸ö¶ÔÏóÄÚµÄÄÜÁ¦¡£
£¨3£©¼Ì³Ð---ÓÉÁíÒ»¸öÀࣨ»ò¶à¸öÀࣩµÃÀ´ÀàµÄÊôÐÔ»ò·½·¨µÄÄÜÁ¦¡£
£¨4£©¶à̬---±àдÄÜÒÔ¶àÖÖ·½·¨ÔËÐеĺ¯Êý»ò·½·¨µÄÄÜÁ¦¡£
2. °Ñ¶ÔÏóµÄËù ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ