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

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 ......

ASP.NET¸ßÊÖÀ´¿´Ï°¡

ÎÒÏë×öÒ»¸ö¶àÖ¸±ê¶¯Ì¬²éѯ£¬ÇëÎÊÄÄλÐÖµÜ×ö¹ý£¬°ï¸ö棡¾ßÌåÒªÇóÊÇ:ÎÒ¿ÉÒÔËæÒâÑ¡ÔñÊý¾Ý¿â±íÖеÄÈκÎÒ»¸ö»ò¶à¸ö×ֶΣ¬È»ºó°ÑËûÃDzéѯ³öÀ´£¡ÎÒ»á×öµ¥Ö¸±í²éѯµÄ£¬µ«ÏÖÔÚ¹¦ÄÜÒªÒªÇó¶àÖ¸±ê¶¯Ì¬²éѯ£¡»áµÄ°ï¸öæ°¡@£¡¸Ðл֮ÖÁ£¡
ÀýÈçÎÒÏë²éÊý¾Ý¿â±íÖеĠ Óû§±àºÅ ÐÕÃû »òÕßÓû§±àºÅ ÐÕÃû Ê¡·Ý  ÊÕÈë  ²¢°Ñ¶ÔÓ¦µ ......

JavaScript:history.go() µÄÃîÓÃ(ת)

  ÔÚWeb¿ª·¢ÖУ¬»áÓöµ½´ÓÒ»Ò³£¨¸¸Ò³£©µ¼ÏòÁíÒ»Ò³£¨×ÓÒ³£©£¬²¢ÇÒÒªÇó“·µ»Ø”¸¸Ò³µÄÇé¿ö£¬ÔÚÕâÀïÈç¹ûÓÃASP.NETÌṩµÄ Response.Redirect()·½·¨£¬ÍùÍù²»»á´ïµ½ÀíÏëµÄЧ¹û£¬ÀýÈ磺·µ»Øºó£¬ÖØÐ¼ÓÔØÁËÒ³Ãæ£¬ÎÞ·¨±£´æµ¼Ïò×ÓҳǰµÄ״̬£¬µÈµÈ£¬ÔÚÕâÀïÎҾͽéÉÜ Ò»ÏÂÈçºÎʹÓÃJavaScriptÖÐhistory.go()º¯ÊýÀ´ÊµÏÖ·µ»Ø ......

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(007)

Dynamic Scopes  ¶¯Ì¬×÷ÓÃÓò
    Both the with statement and the catch clause of a try-catch statement, as well as a function containing eval_r(), are all considered to be dynamic scopes. A dynamic scope is one that exists only through execution of code and therefore cannot be det ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ