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

javascriptÖеÄwith

with(document)  
  {  
      write   ("test");  
      write  
("dsasfda");  
  }  
  ÉÏÃæÊÇÓÃÁËwith  
  Èç¹û²»Óõϰ¾ÍÒªÕâÑùдÁË  
 
document.write   ("test")  
  document.write   ("dsasfda");  
   
 
Ê¡µôÁ˲»ÉٵĴúÂëÓ´


Ïà¹ØÎĵµ£º

JavaScriptÖÐArray£¨Êý×飩µÄÊôÐԺͷ½·¨

Êý×éÓÐËÄÖÖ¶¨ÒåµÄ·½Ê½
ʹÓù¹Ô캯Êý£º
var a = new Array();
var b = new Array(8);
var c =
new Array("first", "second", "third");
»òÕßÊý×éÖ±½ÓÁ¿£º
var d = ["first",
"second", "third"];
ÊôÐÔ
ArrayÖ»ÓÐÒ»¸öÊôÐÔ£¬¾ÍÊÇlength£¬length±íʾµ ......

ÏòAsp.netÒ³ÃæÌí¼Ójavascript½Å±¾

1¡¢Ê¹ÓÃPage.ClientScript.RegisterClientScriptBlock
RegisterClientScriptBlock·½·¨¿ÉÒÔ°ÑJavaScriptº¯Êý·ÅÔÚÒ³ÃæµÄ¶¥²¿¡£Ò²¾ÍÊÇ˵£¬¸Ã½Å±¾ÓÃÓÚÔÚä¯ÀÀÆ÷ÖÐÆô¶¯Ò³Ãæ¡£
Code
<%@ Page Language="C#" %>
<script runat="server">
protected void Page_Load(object send ......

javascript¶íÂÞ˹·½¿é¡¾¸½´øÔ´Âë¡¿

ÔÚ¿´ÁËW3CµÄ¹ØÓÚECMScriptµÄ¶ÔÏ󼰼̳кó£¬ÏÈÊÇÍê³Ḛ́³ÔÉßµÄʵÏÖ¡£×î½üÓÖ³é¿ÕʵÏÖÁË϶íÂÞ˹·½¿é¡£¶ÔÓÚ¶íÂÞ˹·½¿éÖØÒªµÄ²»ÊÇÓÎÏ·±¾Éí£¬¶øÊÇÔÚÕâ¸ö¹ý³ÌÖжÔÓÚjavascript¼Ì³ÐµÄʹÓá£
µ±È»ÔÚһЩ¶ÔÏóµÄ»®·Ö¼°Ê¹Óùý³Ì»¹´æÔÚ覴ã¬Ëã·¨Ò²²»Ëã×îÓÅ£¬·¢²¼³öÔ´ÂëÖ»ÊÇÏë×ö¸ö½»Á÷¡£ÒÔϾÍÌṩԴ´úÂ빩´ó¼Ò²Î¿¼£¬Ò²Îª×Ô¼º×ö¸ö±¸·Ý¡£ ......

javascript ѧϰ±Ê¼Ç£¨5£© ¼Ì³Ð

1. ijЩ»ùÀàÈç¹û²»Ö±½ÓʹÓÃ,¶ø½ö½öÖ»ÊÇÓÃÓÚ¸ø×ÓÀàÌṩͨÓõĺ¯Êý,ÕâÖÖÇé¿öÏÂ,»ùÀà±»¿´×÷³éÏóÀà.
2. ÔÚ javascript µÄÀàÖÐËùÓеķ½·¨ºÍÊôÐÔ¶¼ÊÇ"¹«ÓõÄ".
3. javascript Öеļ̳в¢²»ÊÇÃ÷È·¹æ¶¨µÄ,¶øÊÇͨ¹ýÄ£·ÂÀ´ÊµÏÖµÄ.ÓÐÒÔÏ·½·¨:
(1). ¶ÔÏóð³ä
function A(sColor){
this.color = sColor;
this.showColo ......

javascript ʹÓÃCookies

ÔÚ document ¶ÔÏóÖÐÓÐÒ»¸ö cookie ÊôÐÔ¡£µ«ÊÇ Cookie ÓÖÊÇʲô£¿“ijЩ Web Õ¾µãÔÚÄúµÄÓ²ÅÌÉÏÓúÜСµÄÎı¾Îļþ´æ´¢ÁËһЩÐÅÏ¢£¬ÕâЩÎļþ¾Í³ÆÎª Cookie¡£”—— MSIE °ïÖú¡£Ò»°ãÀ´Ëµ£¬Cookies ÊÇ CGI »òÀàËÆ£¬±È HTML ¸ß¼¶µÄÎļþ¡¢³ÌÐòµÈ´´½¨µÄ£¬µ«ÊÇ JavaScript Ò²ÌṩÁË¶Ô Cookies µÄºÜÈ«ÃæµÄ·ÃÎÊȨÀû ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ