Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : asp.net

ASP.net ¶¯Ì¬Éú³ÉÑéÖ¤ÂëµÄÎÊÌâ

ÔÚajaxµÄpage_Load£¨£©ÀïÃæ£¬ ¼ÙÉèÎÒµ÷ÓÃÒ»¸öWebMethod»ñÈ¡ÁËÑé֤ͼƬµÄ byte[] £¬½ÓÏÂÈ¥¸ÃÈçºÎ×ö£¬ÈÃÒ»¸öÒѾ­´æÔÚµÄ<img id=¡°code" />ÔªËØÏÔʾÕâ¸öÑé֤ͼƬ¡£Ð»Ð»£¡
ͨ³£¶¼ÊǷŸöiframe£¬È»ºó°Ñ¶¯Ì¬Í¼Æ¬Êä³öµ½Õâ¸öiframeÒ³ÉÏ¡£
ÎҸоõͼƬÊǸöµ¥¶ÀµÄ×ÊÔ´£¬webmethodµÄ·½·¨Ó¦¸ÃÊǺÜÄÑ×öµÄ¡£
¾ÍÊDz»ÓÃiframeÖ ......

asp.netÎÊÌâ

  1. ΪʲôÎÒÔÚVS2008Àïµ÷ÊÔÔËÐÐʱһÇÐÕý³££¬µ«ÊÇÔÚä¯ÀÀÆ÷ÉÏ´ò¿ªÊ±£¬Í¼Æ¬Ã»ÓÐÏÔʾ³öÀ´.
 
  login.ascxÎļþÀï´úÂëÈçÏ£º
  <asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/images/queding.gif"
        &nbs ......

asp.net±à¼­Æ÷ÎÊÌâ

ÎÒÓÃÁËÒ»¸öwidgEditor ±à¼­Æ÷
ËûÊÇÒ»¸ö <fieldset> <textarea> </textarea> </fieldset>
ÎÒÌá½»µÄʱºò°ÑÀïÃæµÄÄÚÈݱ£´æµ½Êý¾Ý¿âÀï
¿ÉÊÇ»áÌáʾ˵
´Ó¿Í»§¶Ë(noiseWidgToolbarSelectBlock="<p>")Öмì²âµ½ÓÐDZÔÚΣÏÕµÄ Request.Form Öµ¡£
ÒªÔõô½â¾ö£¿
Èç¹ûÔÚpageÀï ......

̸̸asp.netµÄÈý²ã¹¹¼Ü

̸̸asp.netµÄÈý²ã¹¹¼Ü
»ù±¾µÄ¾ÍDAL.BLL,UI
»¹¿ÉÒÔ·Ö¸ü¶àµÄ²ã

ÕâÊÇ×î»ù±¾µÄ°É£¬Ã»ÓиüÉî²ãµÄ¡£

asp.net mvc×î½üÔÚÁ˽âÕâ¸ö¶«Î÷,¿´ÆðÀ´Âù²»´íµÄ

΢ÈíµÄasp.net°¸ÀýµÄ¼Ü¹¹¾ÍÊÇÈý²ãµÄ£¬ÁìÏÈJava¿ª·¢µÄͬÑùµÄ°¸Àý¡£ËùÒÔÈý²ã±È½ÏÓÅÐã°É¡£±íʾ²ã£¬ÒµÎñÂß¼­²ã£¬Êý¾Ý·ÃÎʲ㡣

ÀÏÉú³£Ì¸ÁË£¬Â¥Ö÷È¥¿´¿´ÎҵIJ©¿Í£¬ÏÂÔØÒ» ......

asp.netÖÐDBHelperÀà ¸ßÊÖ½ø - .NET¼¼Êõ / ASP.NET

ÎÒÔÚ±±´óÇàÄñѧϰ±à³Ì
ÒòΪ»¹Ã»¿ªÊ¼½ÌAsp¡£netµÄ֪ʶ ËùÒÔÎÒ¾ÍÄÃÊé×Ôѧ
ÔÚÈý²ãµÄʱºò ·¢ÏÖ ÊéÉÏ Êý¾Ý·ÃÎʲ㠶¼ÓÐÕâÑùÒ»¸ö·½·¨——DBHelper.GetReader()
µ«ÊÇÊéÉÏÓÖû¸ø³öµÄ·½·¨ÄÚÈÝÊÇʲô ÎÒºÜÄÉÃÆÕâ¸ö·½·¨ÀïÃæÐ´µÄÊÇʲô  
¸ßÊÖÇó¾È°¡
DBHelperÕâ¸ö·½·¨ÀïдÊý¾Ý¿âÁ¬½ÓµÈ²Ù×÷
²»Í¬µÄ¹«Ë¾Óõͼ²»Ò ......

asp.netÔõôÏû³ýviewstate

ÔõôÈÃÉú³ÉµÄÒ³ÃæÍêȫûÓÐviewsateÉú³ÉµÄhidden
C# code:

<%@ Page EnableViewState="false" %>
ÔÚÒ³ÃæÍ·¼ÓÉϼÓÉÏ´ËÊôÐÔ

½ûÓÃ viewstate

ÓдúÂë½àñ±µÄÈË»¹ÊÇͦ¶àµÄ...
½ûÓÃViewstate¾Í¿ÉÒÔ,²»¹ýÃ²ËÆ´ó¶àÊýÈ˲»ÍƼö

µ«»¹ÊÇÉú³ÉÁËÈçÏ´úÂ룺
HTML code:

<input type="hidden&qu ......
×ܼǼÊý:2366; ×ÜÒ³Êý:395; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [112] [113] [114] [115] 116 [117] [118] [119] [120] [121]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ