Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

asp.net¿Ø¼þ¿ª·¢(¶þ) ¼òµ¥Êô

asp.net½Ì³Ì:asp.net¿Ø¼þ¿ª·¢(¶þ)-¼òµ¥ÊôÐÔ
ÎÒÃÇ¿ª·¢³öÀ´µÄ¿Ø¼þÒ»°ã¶¼ÐèÒª¸úʹÓÿؼþµÄÈ˱à³ÌÈËÔ±½»»¥£¬ÆäÖн»»¥ÓÐÁ½¸ö;¾¶£ºÒ»¸öÊÇÊôÐÔ»¹ÓоÍÊÇʼþ¡£ÊôÐÔ¿ÉÄÜÊǼòµ¥µÄÀàÐÍÈ磺int¡¢stringµÈ²¢²»Ì«¸´ÔÓµÄÀàÐÍ£¬Ò²ÓбȽϸ´ÔÓµÄÀàÐÍÈ磺¼¯ºÏ¡£
¡¡¡¡Ò»¡¢ÊôÐÔʵÏÖ½»»¥
¡¡¡¡ÎÒÃÇ»¹ÊÇÑØÓÃÉÏÃæµÄÀý×ÓÀ´Ìí¼ÓÊôÐÔ PicShowʾÀý£º
public class PicShow : Control
{
private string _imgUrl;
//ÊôÐÔ
public virtual string ImgUrl
{
get
{
return this._imgUrl;
}
set
{
this._imgUrl = value;
}
}
protected override void Render(HtmlTextWriter writer)
{
writer.AddStyleAttribute(HtmlTextWriterStyle.TextAlign, "center");
writer.AddStyleAttribute(HtmlTextWriterStyle.Height, "100px");
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100px");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
//Create Img Tag
writer.AddAttribute(HtmlTextWriterAttribute.Src, this.ImgUrl);
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "80px");
writer.AddStyleAttribute(HtmlTextWriterStyle.Height, "80px");
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
//End Of Div
writer.RenderEndTag();
}
}
¡¡¡¡ÉÏÃæµÄʾÀý¾ÍÊǸıäÁËÉϴεĿؼþÖ»ÄÜÖ¸¶¨ËÀÁËͼƬ£¬ÕâÑùͼƬµÄµØÖ·¾Í¿ÉÒÔÓɿؼþµÄʹÓÃÈËÔ±×Ô¼ºÈ¥Ö¸¶¨ÁË¡£¿Ø¼þÖж¨ÒåÁËÒ»¸ö˽ÓÐ×ֶΣ¬Í¨¹ýÊôÐÔImgUrlÀ´ÉèÖÃÆäÖµ£¬ÒòΪÎÒÃÇÔÊÐíÖØдÆäÊôÐÔ£¬ËùÒÔ¶¨Òå³ÉÁËvirtualÀàÐ͵ġ£ÕâÀïµÄÊôÐÔ¶¨Òå¸úÒ»°ãÀàµÄ¶¨ÒåÊÇÒ»ÑùµÄ£¬¾Í²»¶à×ö˵Ã÷¡£
¡¡¡¡¶þ¡¢ÊÓͼ״̬
¡¡¡¡µ×ÏÂÎÒÃÇÔÚÒ»¸öÏîÄ¿ÖÐÓ¦Óô˿ؼþ£¬µ«ÎÒÃÇ·¢ÏÖ£¬ÕâÑùµÄ¿Ø¼þµÄÊôÐÔµÄ״̬ÊÇû·¨Î¬³ÖµÄ¡£Ò²¾ÍÊÇ˵£¬ËüÓÀÔ¶Ö»ÄÜά³ÖÎÒÃdzõʼ¸øËüµÄÖµ¡£
¡¡¡¡¾Ù¸öÀý×Ó£º
http://www.w3.
org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
http://www.w3.org/1999/xhtml">
¡¡¡¡
ImgUrl="Images/1109508867.jpg">
¡¡¡¡¡¡¡¡¡¡¡¡onclick="btnChange_Click" />
ÎÒÃÇͨ¹ý°´Å¥À´¸Ä±äÆäÊôÐÔ£º
protected void btnChange_Click(object sender, EventArgs e)
{
if (this.psDemo.ImgUrl == "Images/1109508867.jpg")
this.psDemo.ImgUrl = "Images/bg.jpg";
else
this.psDemo.ImgUrl = "Images/1109508867.jpg";
}
ÔËÐкóÎÒÃǻᷢÏÖ£¬ÎÒÃǵÄͼƬֻÄܸıäÒ»´Î¡£Ô­ÒòºÜ¼òµ¥£¬¿Í»§¶Ë·


Ïà¹ØÎĵµ£º

ASP.NETÖÐExcel: Access is deniedµÄÎÊÌâ½â¾ö

ÔÚASP.NETÖе÷ÓÃEXCEL×é¼þµÄʱºò,Èç¹ûûÓÐÅäÖÃDCOMÖÐEXCELȨÏÞÎÊÌâ,½á¹û³ÌÐò»á±¨:Access is denied.
½â¾öµÄ·½·¨ÓÐÁ½ÖÖ£º
µÚÒ»ÖÖ£¬ÔÚweb.configÖÐÉèÖÃÒ»¸ö½Úµã.
 <identity impersonate="true" />
²»¹ýÕâÖÖ·½·¨Ö»Äܽâ¾ölocalµçÄÔÉϵÄExcel Access is deniedµÄÎÊÌâ
Èç¹ûÊÇ·þÎñÆ÷µÄ»°,Óпͻ§»ú·ÃÎÊÒ³ÃæµÄʱºò, ......

ASP.NETÖÐÐÎʽµÄÓ÷¨

½ñÌìµÚÒ»Ì쿪ͨÁ˲©¿Í£¬ÐÄÇéÀÖ×Ì×̵ģ¬ÒòΪ¿ÉÒÔºÍÔ°×ÓÀïµÄÅóÓÑÒ»ÆðÑо¿¼¼ÊõÁË¡£ÎÒÏ£Íû°ÑƽʱÔÚÏîÄ¿ÖлýÀÛµÄ֪ʶÒÔ¼°×Ô¼ºÑ§Ï°µÄ֪ʶͬ԰×ÓÀïµÄÅóÓÑ·ÖÏí·ÖÏí¡£ÎªÎÒÃÇÔ°×ÓµÄ׳´ó¸¶³ö×Ô¼ºµÄÒ»µãŬÁ¦¡£ÕâÊÇÎÒ·¢±íµÄµÚ¶þƪ»°Ì⣬ϣÍû¶ÔÕâ<%%>Óï·¨²»ÊìϤµÄÅóÓÑÌṩ°ïÖú£¬¶ÔÒѾ­ÊìϤµÄÅóÓÑ£¬Ï£ÍûÄÜÌá³öÄãÃDZ¦¹óµÄÒâ¼û¡£
ÔÚa ......

asp.netΪɶҪÒýÓÃconfigSections?

ÒòΪÓû§µÄһЩ¶ÔÏó, ¿ÉÄÜÔÚconfigÀï½øÐÐÅäÖÃ, µ«ÊÇconfigÔõôÄÜËæ±ãÈÃÄãÌí¼Ó×Ô¼ºµÄ½ÚµãÄØ! ²»ÐÐÄã×Ô¼ºÊÔÊÔ, ÔÚÈκÎλÖÃÌí¼ÓÈκÎûÓÐÉêÃ÷µÄ½Úµã, ϵͳ¶¼²»»áÈÃÄãͨ¹ý, ¸ü²»»áÈÃÄãÈ¥¶ÁËüÁË, µ±È», Äã´òËãÔÚ±ðµÄxmlÎļþÀïÌí¼Ó½Úµã, È»ºó¶Á³öÀ´, ´´½¨¶ÔÏó, Õâ¸öûÎÊÌâ. ΪÁËϵͳÄÜÓÐ×éÖ¯µÄ¹ÜÀíÓû§µÄÔÚÅäÖÃÎļþÀïµÄ×Ô¶¨ÒåÐÅÏ¢ ......

ASP.NETÒ³Ãæ¼äµÄ´«ÖµµÄ¼¸ÖÖ·½·¨£¨×ªÔØ£©

ASP.NETÒ³Ãæ¼äµÄ´«ÖµµÄ¼¸ÖÖ·½·¨£¨×ªÔØ£©
 ASP.NET¡¡WEB¡¡FORMS¡¡¡¡¸ø¿ª·¢ÕßÌṩÁ˼«ºÃµÄʼþÇý¶¯¿ª·¢Ä£Ê½¡£È»¶øÕâÖÖ¼òµ¥µÄÓ¦ÓóÌÐò¿ª·¢Ä£Ê½È´¸øÎÒÃÇ´øÀ´ÁËһЩСÎÊÌ⣬¾Ù¸öÀý×Ó£¬ÔÚ´«Í³µÄASPÓ¦ÓóÌÐòÖУ¬ÄãÄܹ»Í¨¹ýPOST·½·¨ºÜÈÝÒ׵İÑÒ»¸öÖµ»ò¶à¸öÖµ´ÓÒ»¸öÒ³Ãæ´«Ë͵½ÁíÒ»¸öÒ³Ã棬ÓÃͬÑùµÄ·½·¨ÔÚASP.NETÖÐʵÏÖÓеãÂé·³ ......

ASP.NETÖзÀÖ¹Ò³Ãæ¶à´ÎÌá½»µÄ´úÂëʵÏÖ

´Ë´¦ÌṩµÄ´úÂëÓÃÀ´ÊµÏÖµ±asp.netÒ³ÃæÖеÄij¸öButton±»µã»÷ºódisableµô¸ÃÒ³ÃæÖÐËùÓеÄButton£¬´Ó¶ø·ÀÖ¹Ìá½»ÑÓʱµ¼ÖµĶà´ÎÌá½»¡£»ùÓÚ֮ǰµÄonceclickbutton½Å±¾.
//ASP.NETÖзÀÖ¹Ò³Ãæ¶à´ÎÌá½»µÄ´úÂë:javascript< script language=”javascript”> < !– function disableOtherSubmit() {
var obj ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ