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

¡¾×ª¡¿Javascriptº¯ÊýÖд«µÝ´ø¿Õ¸ñµÄ²ÎÊý

Javascriptº¯ÊýÖд«µÝ´ø¿Õ¸ñµÄ²ÎÊý
       ͨ³£ÔÚÒ³ÃæÖÐÒªÈÃijЩÄÚÈݵã»÷ºó²úÉúµã»÷ʼþ£¨·ÇÒ³ÃæÌø×ª£©¶¼»áʹÓÃonclick£¬µ«ÊÇÕâÑù²»ÊÊÓÚÐèÒª´«µÝ²ÎÊýµÄÇé¿ö£¬ÓÚÊÇд³ÉÖ±½Óµ÷ÓÃJavascriptº¯ÊýµÄ·½Ê½£º<a href=javascript:somefunction(args)>content</a>¡£×¢Ò⣬ÕâôдÊÇÓÐÎÊÌâµÄ£¬ÎÊÌâ¾ÍÔÚÓÚsomefunctionÖеIJÎÊýargsµÄÖµ²»Äܺ¬Óпոñ£¬·ñÔòä¯ÀÀÆ÷»áÈÏΪ¿Õ¸ñºóÃæµÄÄÚÈÝÊÇ<a>±êÇ©µÄij¸öÊôÐÔ£¬ÕýÈ·µÄд·¨Ó¦¸ÃÊÇÓÃÒýºÅ½«javascript:somefunction(args)ÒýÆðÀ´¡£ÁíÍ⻹ÓÐÒ»ÖÖ·½·¨¿É²»±Ø¼ÓÕâ¶ÔÒýºÅ£¬ÏȽ«¿ÉÄÜ´ø¿Õ¸ñµÄ²ÎÊýÓÃescapeº¯Êý´¦Àíһϣ¬È»ºóÔÚsomefunctionÖÐÓÃunescapeº¯Êý½âÂë¾ÍÐÐÁË¡£ÖµµÃ×¢ÒâµÄÊÇÓÃencodeURI¡¢decodeURI¼Ó½âÂëÈ´²»Äܳɹ¦¡£
       ÔÚÍøÉÏÕÒÁËÏÂescapeºÍunescape¡¢encodeURIºÍdecodeURI¡¢encodeURIComponentºÍdecodeURIComponentÈý¶Ô×éºÏÖ®¼äµÄÇø±ð£º
escape²»±àÂë×Ö·ûÓÐ69¸ö£º*£¬+£¬-£¬.£¬/£¬@£¬_£¬0-9£¬a-z£¬A-Z
encodeURI²»±àÂë×Ö·ûÓÐ82¸ö£º!£¬#£¬$£¬&£¬'£¬(£¬)£¬*£¬+£¬,£¬-£¬.£¬/£¬:£¬;£¬=£¬?£¬@£¬_£¬~£¬0-9£¬a-z£¬A-Z
encodeURIComponent²»±àÂë×Ö·ûÓÐ71¸ö£º!£¬ '£¬(£¬)£¬*£¬-£¬.£¬_£¬~£¬0-9£¬a-z£¬A-Z
       ¼òµ¥×ܽáÒ»ÏÂÓ÷¨£¬ÔÚ²»¾­¹ýURLµÄʱºò£¬¼´´¿Javascriptµ÷ÓÃÓÃescape£»Éæ¼°URLʱ£¬Í¨³£ÓÃencodeURI¶ÔÕû¸öURL½øÐд¦Àí£¬½öµ±URLÖк¬ÓÐÌØÊâ²ÎÊýʱ£¬¶Ô¸ÃÌØÊâ²ÎÊý¾Ö²¿Ê¹ÓÃencodeURIComponent¡£


Ïà¹ØÎĵµ£º

·­ÁË·­¡¶JavaScript»ù´¡½Ì³Ì¡·£¬ÕûÀíϳ£ÓÃ֪ʶµã

    ѧºÃASP.NET£¬JavaScriptÏàµ±ÖØÒª£¬Ç°Ò»¶Îʱ¼ä¿´ÍêÁË¡¶JavaScript»ù´¡½Ì³Ì¡·£¨ÁîÈËÓôÃÆµÄÊÇ£¬ÔÚÎÒÂò»Ø¼ÒµÚÁù°æÖ®ºó£¬µÚÆß°æÆäʵÒѾ­ÓÐÁË£©¡£ºÃ¾Ãû¸´Ï°ÁË£¬¼ÓÉÏÆ½Ê±Ñ§Ï°ºÍ¹¤×÷Éæ¼°JavaScriptµÄ²¢²»¶à£¬ËùÒÔÓÐЩ¶¼µ­ÍüÁË¡£½ñÌìϰàÍæÁË»áwow£¬Äóöµãʱ¼ä¸´Ï°Ï£¬ÕûÀíÕûÀíһЩÈÝÒ×Íü¼ÇµÄ֪ʶµã¡£ÀÍÒݽáºÏ£ ......

javascript ÈÕÆÚÏà¼õ

<SCRIPT LANGUAGE="JavaScript"> 
  
  var strDate1 = "2003-06-17";
  var strDate2 = "2004-09-18";        
  //var strDate1 = "2003-06-17 03:03:40.0";
  //var strDate2 = "2004-09-18 12:03:12.0" ......

javascript»ù´¡

ÿһÏî¶¼ÊÇjsÖеÄС¼¼ÇÉ£¬µ«Ê®·ÖµÄʵÓã¡
1.document.write(""); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document->html->(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window->(navigator,screen,history,location,document)
5.µÃµ½±íµ¥ÖÐÔªËØµÄÃû³ÆºÍÖµ:document.getElementById("±íµ¥ÖÐÔªËØµÄ ......

JavaScript xmlTree

<!doctype html public "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title> JavaScript: xm ......

javascript ¿ØÖÆ DIVµÈhtmlÔªËØµÄÏÔʾºÍÒþ²Ø

1
¡¢±àд
js
º¯Êý
<script
type="text/javascript">
    function display(id){
        var
traget=document.getElementById(id);
        
if(traget.style.display=="none"){
&nbs ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ