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

asp.netÔÚÓÃajaxµÄʱºòÈçºÎµ¯³ö¶Ô»°¿ò


<form id="form1" runat="server">
    <asp:ScriptManager ID="ScriptManager1" runat="server">
    </asp:ScriptManager>
    <div>
    <asp:updatepanel ID="UP" runat="server">
      <ContentTemplate>
        <asp:Button runat="server" Text="Button" onclick="Unnamed2_Click" />
      </ContentTemplate>
   </asp:updatepanel>
    </div>
</form>
ASP.NET2.0ÖÐAJAXʹÓÃеÄManager ÀàÀ´¹ÜÀí£¬¶ø²»¼æÈÝÔ­À´µÄ ClientManager Àà ,ËùÒÔÓÃresponse.write("<script>alert('Ìáʾ£ºµãÎÒÁË!')</script>")ºÍ
this.Client.RegisterClientBlock(this.GetType(), "name", "<>alert('Ìáʾ£ºµãÎÒÁË!');</>", true);
Page.Client.RegisterClientBlock(this.GetType(), "name", "<>alert('Ìáʾ£ºµãÎÒÁË!);</>", true);
ÕâЩ·½·¨¶¼ÊÇÎÞЧµÄ.
¿ÉÒÔÓÃÒÔÏ·½·¨Ð´´úÂëʵÏÖ
ScriptManager.RegisterStartupScript(UP, UP.GetType(), "", "alert('µãÎÒÁË');", true);
ÕâÑù¾Í¿ÉÒÔʵÏÖÁË!
//UPÊÇupdatepanel µÄID
ת×Ôhttp://www.csharp360.com/bbs/viewthread.php?tid=233&extra=


Ïà¹ØÎĵµ£º

jQuery Ajax »Ø¹Ë

     ÔÚ±¾½ÚÎÒ×¼±¸Ö»Ð´ÉϹØÓÚAjaxµÄ˵Ã÷£¬¶àÊýÀ´×ÔjQueryµÄ°ïÖúÎĵµ£¬ËùÒÔ²»Òª·ÅÔÚÊ×Ò³¡£ÒòΪÎÒ¾õµÃÊ×Ò³Ó¦¸ÃÊÇÒª»¨·ÑÁËʱ¼äºÍÐÄ˼µÄ×÷Æ·¡£´úÂëÑÝʾºÍjQuery Ajax һЩÐµģ¬½«ÔÚÏÂÒ»´ÎÓпÕʱ½²Êö£¬ÕâÀï¾Í²»½²ÁË¡£Ê±¼äÒѾ­0³¿ÁË¡£Èç¹ûÄã¾ÙµÃÓÐʲôjQueryµÄÒÉÎÊ»òÕß¾õµÃAjax¸Ã½²ÊöÄÇЩÄÚÈݵͼ¿ÉÒÔ¸úÎÒÁô ......

Ajax µÄ״̬½éÉÜ

ÔÚ¡¶Pragmatic Ajax A Web 2.0 Primer ¡·ÖÐżȻ¿´µ½¶ÔreadyStae״̬µÄ½éÉÜ£¬¸Ð¾õÕâ¸ö½éÉܺÜʵÔÚ£¬ÕªÒëÈçÏ£º
0: (Uninitialized) the send( ) method has not yet been invoked.
1: (Loading) the send( ) method has been invoked, request in progress.
2: (Loaded) the send( ) method has completed, entire respons ......

If Óï¾äÔÚASP.NETÖеÄÓ¦ÓÃ

If Óï¾äÔÚASP.NETÖеÄÓ¦ÓÃ
ÔÚASP.NETÖÐÓÐÐí¶àµØ·½ÒªÓõ½“ifÓï¾ä”£¬ÆäʵifÓï¾äÊÇC# ·ÖÖ§½á¹¹ ÖеÄÒ»ÖÖ¡£
·ÖÖ§½á¹¹ÊÇÓÐÌõ¼þµÄÖ´ÐдúÂ룬¿ØÖÆÏÂÒ»²½ÒªÖ´ÐÐÄÄЩ´úÂëµÄ¹ý³Ì¡£
·ÖÖ§½á¹¹£º
1£®ifÓï¾ä
2£®SwitchÓï¾ä
½ñÌìËù½²µÄÄÚÈÝΪif Óï¾ä£º
Ê×ÏÈC#ÖÐif½á¹¹µÄÓï·¨ÈçÏ£º
If (±í´ïʽ)
{
   ´úÂë¿ ......

Asp.NetÖÐWord,ExcelµÈoffice com×é¼þ²Ù×÷ȨÏÞµÄÎÊÌâ

½üÈÕÔÚ´ò¿ªÔ­À´Ð´µÄÒ»¸öÍøÒ³³ÌÐòÔËÐÐʱ£¬³öÏÖÁËExcel²Ù×÷ȨÏÞµÄÎÊÌ⣬¾ßÌåµÄ˵¾ÍÊÇÔÚ´úÂëÖе÷ÓÃÏÂÃæÕâ¶ÎÓëExcel²Ù×÷ÓйصÄÓï¾äʱ£¬
¡¡¡¡Application curExcelApp = new ApplicationClass();
¡¡¡¡ÌáʾȨÏÞ²»×㣬¾ßÌåµÄÌáʾÄÚÈÝÈçÏ£º
¡¡¡¡¼ìË÷ COM À๤³§ÖÐ CLSID Ϊ {00024500-0000-0000-C000-000000000046} µÄ×é¼þʱ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ