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

javascript ѧϰ±Ê¼Ç£¨3£©

1. º¯ÊýÔÚÖ´ÐÐÍê return Ö¸Áîºó¾Í»áÍ£Ö¹Ö´ÐдúÂë.
function test(Num1,Num2){
return Num1+Num2;
alert(Num1+Num2); //never outputs

2. javascript º¯Êý²»ÄÜÖØÔØ,Ò²¾ÍÊÇ˵¿ÉÒÔÔÚͬһ¸ö×÷ÓÃÓòÖж¨Òå¶à¸öͬÃûº¯Êý,¶ø×îÖÕÖ´ÐеÄÊǺóÒ»¸öº¯Êý.
function test(num){
alert(num+10);
}
function ......

JavascriptÀàµÄд·¨

JavascriptÖÐfunction¼´ÎªÀ࣬ÔÚfunctionÄÚ²¿ÓÃthisÉèÖÃÀàµÄpublic³ÉÔ±±äÁ¿Óë·½·¨£¬ÀýÈ磺
function myclass(name){
¡¡¡¡¡¡¡¡var str = "private string";¡¡¡¡¡¡¡¡//private field
¡¡¡¡¡¡¡¡function privatefn(){¡¡¡¡¡¡¡¡¡¡¡¡//private method¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡alert(str);
¡¡¡¡¡¡¡¡};
¡¡¡¡¡¡¡¡this.name = name;
¡¡ ......

Flex3ÓëÒ³ÃæJavaScriptµÄÏ໥µ÷ÓÃ

 ÈÕǰ×öÏîÄ¿£¬ÐèÒª°ÑÒ³ÃæµÄJS´úÂë³é³öÀ´·Åµ½Ò»¸ö.jsÎļþÖУ¬ÓÉÓÚflex³ÌÐòÊÇÒÔdiv+SWFObjectµÄ·½Ê½Ç¶Èëµ½Ò³ÃæµÄ£¬ÎªÁ˴ﵽĿ±êÍøÕ¾Ö»ÐèÒªÒýÓÃÒ»¸ö.jsÎļþ¼´ÊµÏÖÒýÓÃÏîÄ¿¹¤³ÌµÄÄ¿µÄ£¬ËùÒÔÒ²Òª°ÑSWFObjectµÄ´úÂë·Åµ½.jsÎļþÖС£
˼·ÊÇÓÃdocument.write()°ÑÒýÓÃswfÎļþµÄ´úÂëд½øÒ³Ã棬Ȼºó°ÑflexÒªµ÷ÓõÄjsº¯Êý¶¼·Åµ½.j ......

JavaScript WebÁ÷³Ì¶¨Ò幤¾ß

Submitted by gouki on 2008, December 4, 11:47 PM. Javascript
ÓÃjavascript+vmlÀ´×ö¹¤×÷Á÷£¬È·ÊµÊǵÚÒ»´Î¿´µ½£¬ËùÒÔÎÒÔÚ¿´µ½ÓÐÕâ¸öÐÂÎŵÄʱºò£¬¾Í¾õµÃÌØ±ðµÄ³Ô¾ª¡£µ±ÄêµÄTRS¾ÍÊÇÒòΪÓÐÒ»¸öactivex°æµÄ¹¤×÷Á÷¿Ø¼þµÄCMS£¬µ¼ÖÂËûµÄ¼Û¸ñ·Ç³£µÄ¸ß£¬½ñÌìÄܹ»¿´µ½ÓÐjavascript°æµÄ£¬¾ªÑÈÊÇÄÑÃâµÄ¡£¡£¡£
Ö»ÊDz¢·ÇËùÓеĻúÆ÷¶¼Ö ......

JavaScript¸øURLÖ¸¶¨±àÂë

    <script language="javascript" type="text/javascript">
// <!CDATA[
        function Test()
        {
            document.location.href = 'test. ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ