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

ASP.NETÖÐǰ̨javascriptÓëºǫ́´úÂëµ÷ÓÃ

C#´úÂëÓëjavaScriptº¯ÊýµÄÏ໥µ÷ÓÃ
ÎÊ£º
1.ÈçºÎÔÚJavaScript·ÃÎÊC#º¯Êý?
2.ÈçºÎÔÚJavaScript·ÃÎÊC#±äÁ¿?
3.ÈçºÎÔÚC#ÖзÃÎÊJavaScriptµÄÒÑÓбäÁ¿?
4.ÈçºÎÔÚC#ÖзÃÎÊJavaScriptº¯Êý?
ÎÊÌâ1´ð°¸ÈçÏ£º
javaScriptº¯ÊýÖÐÖ´ÐÐC#´úÂëÖеĺ¯Êý£º
·½·¨Ò»£º1¡¢Ê×ÏȽ¨Á¢Ò»¸ö°´Å¥£¬ÔÚºǫ́½«µ÷Óûò´¦ÀíµÄÄÚÈÝдÈëbutton_clickÖÐ;
          2¡¢ÔÚǰ̨дһ¸öjsº¯Êý£¬ÄÚÈÝΪdocument.getElementById("btn1").click();
          3¡¢ÔÚǰ̨»òºǫ́µ÷ÓÃjsº¯Êý£¬¼¤·¢clickʼþ£¬µÈÓÚ·ÃÎʺǫ́c#º¯Êý£»
·½·¨¶þ£º1¡¢º¯ÊýÉùÃ÷Ϊpublic             
             ºǫ́´úÂë(°Ñpublic¸Ä³ÉprotectedÒ²¿ÉÒÔ)
             public string ss()
             {
                return("a");
             }
          2¡¢ÔÚhtmlÀïÓÃ<%=fucntion()%>¿ÉÒÔµ÷ÓÃ
             ǰ̨½Å±¾
             <script language=javascript>
             var a = "<%=ss()%>";
             alert(a);
             </script>
·½·¨Èý£º1¡¢<script language="javascript">
             <!--
             function __doPostBack(eventTarget, eventArgument)
          &


Ïà¹ØÎĵµ£º

ASP.NETÖÐÑéÖ¤¿Ø¼þµÄʹÓÃ


ǰÑÔ£º
    ǰ¼¸ÈÕ£¬ÎÞÄÎÓÃJSÅжϿؼþµÄÓÐЧÐÔ£¬·¢ÏÖµÄÈ·ÊÇÒ»¼þ·ÑÁ¦¡¢·ÑÉñµÄÊÂÇé£¡ÌØ±ðÊÇÕë¶ÔÓʼþ¸ñʽ¡¢ÓÊÕþ±àÂëµÈµÄ¹ØÓÚÕýÔò±í´ïʽµÄJSÑéÖ¤£¨ÆäÖÐÉæ¼°ÕýÔò±í´ïʽµÄ±È½ÏµÈ£¬½Ï·³~£©¡£Æäʵ¶ÔÓÚÕâЩ³£ÓõĿؼþÓÐЧÐÔÑéÖ¤£¬ÔÚAsp.NetÖÐÓе¥¶ÀµÄÑéÖ¤¿Ø¼þ¿É¹©Ê¹Óá£ËûÃÇ¿ÉÒÔÂú×ãÒ»°ãµÄ£¬ÖîÈç·Ç¿Õ£¬·¶Î§¡¢±È½ÏµÈµÄÑé ......

ÔÚasp.net 2.0ÖÐʹÓÃWebParts£¨×ªÔØ£©


WebPartManager
WebPartManager¿Ø¼þÊÇ Web ²¿¼þ¿Ø¼þ¼¯µÄºËÐĿؼþ£¬ÓÃÓÚ¹ÜÀíËùÓÐ Web ²¿¼þ¿Ø¼þ¡¢Web ²¿¼þ¹¦ÄÜºÍ Web ²¿¼þʼþ¡£
±ØÐëÏòʹÓà Web ²¿¼þ¿Ø¼þµÄÿ¸öÒ³Ìí¼ÓÒ»¸ö£¨½ö½öÒ»¸ö£©WebPartManager¿Ø¼þ¡£WebPartManager¿Ø¼þÖ»ÄÜÓÉͨ¹ýÉí·ÝÑéÖ¤µÄÓû§Ê¹Óá£
WebPartManger ÈÎÎñ
ϱíÁгöÁËÓÉ WebPartManager¿Ø¼þÖ´Ðе ......

javascript×Ô¶¯Ìø×ªÉèÖÃ

 <script>setTimeout("redirect('<?=$url_forward?>');", <?=$ms?>);</script>
ÉèÖ÷ÖÒ³£º$page $pagesize $offset = ($page-1)*$pagesize;
$limit  = "limit $offset,$pagesize" ......

JavascriptÏÝÚå¡£¡£¡£¡£¡£¡£¡£

1.¸¡µãÔËËã
Õâ¿ÉÄÜÊÇ´ì°ÜһЩ¶Ôjavascript²»ÊìϤ²¢×¼±¸Ö´ÐÐһЩÊýѧÔËËãµÄÈ˵ÄÖ÷ÒªÔ­
Òò.
<script>  
alert(0.02 / 0.1);  //0.19999999999999998 
  
alert(1.14 * 100);  //113.99999999999999    ;)
  
......

[·­Òë]High Performance JavaScript(009)

µÚÈýÕ  DOM Scripting  DOM±à³Ì
    DOM scripting is expensive, and it's a common performance bottleneck in rich web applications. This chapter discusses the areas of DOM scripting that can have a negative effect on an application's responsiveness and gives recommendations o ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ