ASP.NET與Javascript中擷取URL地址的各種方法

Javascript

Location Property                          Result
location.hash                                 #test
location.host                                   localhost:1351
location.hostname                        localhost
location.href                                    {
return checkUrl(this)
}" href="http://localhost:1351/WebSite1/dir/Default.aspx/adsf?id=12#test" target="_blank">http://localhost:1351/WebSite1/dir/Default.aspx/adsf?id=12#test
location.pathname                        /WebSite1/dir/Default.aspx/adsf
location.port                                   1351
location.protocol                            http:
location.search                              ?id=12

ASP.NET

Request Property                                                                                   Result                                                                                                                                                       Remark
Request.ApplicationPath                                                           /WebSite1                                                                                                                                                 相對於應用程式（而非虛擬目錄）根目錄的路徑
Request.PhysicalApplicationPath    C:/Documents and Settings/wstone.SPANSION/Desktop/WebSite1/                                     

應用程式根目錄的實體路徑
Request.PhysicalPath  C:/Documents and Settings/wstone.SPANSION/Desktop/WebSite1/dir/Default.aspx       

當前請求的實體路徑
Request.PathInfo                                                                                      /adsf                                                                                                                                                             附加的路徑資訊
Request.RawUrl  /WebSite1/dir/Default.aspx/adsfid=12               前請求相對於應用程式根目錄的路徑
Request.Url {
return checkUrl(this)
}" href="http://localhost:1351/WebSite1/dir/Default.aspx/adsf?id=12" target="_blank">http://localhost:1351/WebSite1/dir/Default.aspx/adsf?id=12   當前請求的完整路徑（不包括#之後的）
Request.CurrentExecutionFilePath                       /WebSite1/dir/Default.aspx
Request.FilePath                                                  /WebSite1/dir/Default.aspx
Request.Path                                                       /WebSite1/dir/Default.aspx/adsf
Request.ServerVariables["SERVER_NAME"]                                                                localhost
Request.ServerVariables["SERVER_PORT"]                                                                1351
Request.ServerVariables["SERVER_PORT_SECURE"]                                                   0
Server.MapPath("~")                                                             

C:/Documents and Settings/wstone.SPANSION/Desktop/WebSite1
Server.MapPath("~/")                                                                                                                      

C:/Documents and Settings/wstone.SPANSION/Desktop/WebSite1/
Server.MapPath("~/1.jpg")                                                                                                             

C:/Documents and Settings/wstone.SPANSION/Desktop/WebSite1/1.jpg