ASP.NETÖÐÓйØURLµÄÐÅÏ¢
¡¾ËµÃ÷¡¿Èç¹ûÄãÒѾÊìϤÁË£¬Çë²»±ØÍùÏ¿´£¬Èç¹ûÄ㻹²»ÊìϤ£¬Çë×öÏ²ο¼£¬ÒòΪ¾³£ÔÚasp.netÖÐÐèÒª»ñÈ¡ÓйØURLÏà¹Ø·½ÃæµÄÐÅÏ¢£¬ËäÈ»msdnÉÏÁгöÁ˸÷ÖÖ·½·¨£¬ÎÞÄη½·¨ºÍÊôÐÔÌ«¶à£¬Ã»°ì·¨Ò»Ò»¼Çס£¬¾Í×öÁ˸öÀý×Ó£¬½«Óë·¾¶ºÍÎļþÐÅÏ¢Ïà¹ØµÄ²ÎÊýͨ¹ýÒ»¸ö·½·¨ÁгöÀ´£¬ÒÔ±¸Æ½Ê±²éÔÄ¡£
¸´ÖÆ ±£´æ
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class AjaxDemo : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
Response.Write("Request.AppRelativeCurrentExecutionFilePath="
+ Request.AppRelativeCurrentExecutionFilePath + "<br>");
Response.Write("Request.CurrentExecutionFilePath=" + Request.CurrentExecutionFilePath + "<br>");
Response.Write("Request.FilePath=" + Request.FilePath + "<br>");
Response.Write("Request.Path=" + Request.Path + "<br>");
Response.Write("Request.PathInfo=" + Request.PathInfo + "<br>");
Response.Write("Request.PhysicalApplicationPath=" + Request.PhysicalApplicationPath + "<br>");
Response.Write("Request.PhysicalPath=" + Request.PhysicalPath + "<br>");
Response.Write("Request.RawUrl=" + Request.RawUrl + "<br>");
Response.Write("Request.Url=" + Request.Url + "<br>");
Response.Write("Request.UrlReferrer=" + Request.UrlR
Ïà¹ØÎĵµ£º
Ò»¡¢ÉÏ´«Í¼Æ¬£º
½«Í¼Æ¬´æ´¢ÔÚimageÎļþ¼ÐÖУ¬È»ºó°ÑͼƬµÄ·¾¶´æÔÚÊý¾Ý¿âÀÕâÑùÓõÄʱºò´ÓÊý¾Ý¿âÖÐËÑË÷³ö·¾¶È»ºó°ó¶¨ÔÚÇ°Ì¨Ò³ÃæµÄ<image/>±êÇ©ÖУ¬¾ÍÄÜÏÔʾÎÒÃÇÏëÒªµÄͼƬ¡£
ǰ̨´úÂ룺
ÉÌÆ·Í¼Æ¬£º<asp:FileUpload ID="ImageUpload" runat="server" />
<asp:Label ID="TipF ......
ʹÓà FileUpload ¿Ø¼þ£¬¿ÉÒÔΪÓû§ÌṩһÖÖ½«Îļþ´ÓÆä¼ÆËã»ú·¢Ë͵½·þÎñÆ÷µÄ·½·¨¡£
Ò»¡¢¹¦ÄÜ
¿ÉʹÓà FileUpload ¿Ø¼þÖ´ÐÐÏÂÁвÙ×÷£º
·Ê¹Óû§Äܹ»ÉÏÔØ´æ´¢ÔÚ·þÎñÆ÷ÉϵÄÌØ¶¨Î»ÖõÄÎļþ¡£
·ÏÞÖÆ¿ÉÉÏÔØµÄÎļþµÄ´óС¡£
·ÔÚ´æ´¢ÉÏÔØµÄÎļþ֮ǰ¼ì²éÆäÊôÐÔ¡£
¶þ ......
HiddenField ¿Ø¼þÌṩÁËÒ»ÖÖÔÚÒ³ÃæÖд洢ÐÅÏ¢µ«²»ÏÔʾÐÅÏ¢µÄ·½·¨¡£ÀýÈ磬¿ÉÒÔÔÚ HiddenField ¿Ø¼þÖд洢Óû§Ê×Ñ¡ÏîÉèÖã¬ÒÔ±ã¿ÉÒÔÔÚ¿Í»§¶Ë½Å±¾ÖжÁÈ¡´ËÉèÖá£ÈôÒª½«ÐÅÏ¢·ÅÈë HiddenField ¿Ø¼þÖУ¬ÇëÔÚÁ½´Î»Ø·¢Ö®¼ä½«Æä Value ÊôÐÔÉèÖÃΪҪ´æ´¢µÄÖµ¡£
Ò»¡¢¹¦ÄÜ
¿ÉÒÔʹÓà HiddenFi ......
ʹÓà ASP.NET ImageMap ¿Ø¼þ´´½¨¾ßÓÐÓû§¿ÉÒÔµ¥»÷µÄµ¥¸öÇøÓòµÄͼÏñ£¬ÕâЩµ¥¸öÇøÓò³ÆÎª×÷Óõ㡣ÿһ¸ö×÷Óõ㶼¿ÉÒÔÊÇÒ»¸öµ¥¶ÀµÄ³¬Á´½Ó»ò»Ø·¢Ê¼þ¡£
Ò»¡¢±³¾°
ImageMap ¿Ø¼þÓÉÁ½¸öÔªËØ×é³É¡£µÚÒ»¸öÊÇͼÏñ£¬Ëü¿ÉÊÇÈκαê×¼ Web ͼÐθñʽµÄͼÐΣ¬Èç .gif¡¢.jpg »ò .png Îļþ¡£
µÚ ......
Îå¡¢ImageMap Àà
ʹÓà ImageMap ¿Ø¼þ¿ÉÒÔ´´½¨°üº¬¶¨ÒåµÄ×÷ÓõãÇøÓòµÄͼÏñ¡£µ±Óû§µ¥»÷×÷ÓõãÇøÓòʱ£¬´Ë¿Ø¼þ¿ÉÒÔÉú³Éµ½·þÎñÆ÷µÄ»Ø·¢£¬Ò²¿ÉÒÔµ¼º½µ½Ö¸¶¨µÄ URL¡£ÀýÈ磬¿ÉÒÔʹÓô˿ؼþÏÔʾһ·ùµØÀíÇøÓòµÄµØÍ¼¡£Óû§µ¥»÷¸ÃµØÍ¼ÉϵÄÌØ¶¨ÇøÓòʱ£¬´Ë¿Ø¼þ¾Íµ¼º½µ½Ò»¸ö URL£¬¸Ã URL ÌṩÁËÑ¡¶¨ÇøÓòµ ......