单项选择题
You are implementing an ASP.NET application that includes a page named TestPage.aspx. TestPage.aspx uses a master page named TestMaster.master. You add the following code to the TestPage.aspx code-behind file to read a TestMaster.master public property named CityName. protected void Page_Load（object sender， EventArgs e） { string s = Master.CityName； } You need to ensure that TestPage.aspx can access the CityName property. What should you do？（）
A.Add the following directive to TestPage.aspx. <%@ MasterType VirtualPath="~/TestMaster.master" %><%@ mastertype="" virtualpath="~/TestMaster.master">
B.Add the following directive to TestPage.aspx. <%@ PreviousPageType VirtualPath="~/TestMaster.master" %><%@ previouspagetype="" virtualpath="~/TestMaster.master">
C.Set the Strict attribute in the @ Master directive of the TestMaster.master page to true.
D.Set the Explicit attribute in the @ Master directive of the TestMaster.master page to true.
相关考题
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单项选择题
YouaredevelopinganASP.NETWebpagethatcontainsinputcontrols，validationcontrols，andabuttonnamedbtnSubmit.Thepagehasthefollowingcode-behind.01PublicClass_Default02InheritsSystem.Web.UI.Page0304ProtectedSubSaveToDatabase（）0506EndSub0708ProtectedSubbtnSubmit_Click（ByValsenderAsObject，09ByValeAsEventArgs）HandlesbtnSubmit.Click1011EndSub1213EndClassYouneedtoensurethatalldatathatissubmittedpassesvalidationbeforethedataissavedinadatabase.Whatshouldyoudo？（）
A.Add the following method override. Protected Overrides Sub OnInit（ByVal e As EventArgs） MyBase.OnInit（e） If （Page.IsValid） Then Me.SaveToDatabase（） End Sub
B.Add the following method override. Protected Overrides Sub OnLoad（ByVal e As EventArgs） MyBase.OnLoad（e） If （Page.IsValid） Then Me.SaveToDatabase（） End Sub
C.Add the following method override.Protected Overrides Sub OnPreRender（ByVal e As EventArgs） MyBase.OnPreRender（e） If （Page.IsValid） Then Me.SaveToDatabase（） End Sub
D.Add the following code segment at line 10. If （Page.IsValid） Then Me.SaveToDatabase（） -
单项选择题
YoucreateanewASP.NETMVC2Webapplication.ThefollowingdefaultroutesarecreatedintheGlobal.asax.vbfile.01SharedSubRegisterRoutes（ByValroutesAsRouteCollection）0203routes.IgnoreRoute（"{resource}.axd/{*pathInfo}"）0405routes.MapRoute（"Default"，"{controller}/{action}/{id}"，NewWith{.controller="Home"，.action="Index"，.id=""}）06EndSubYouimplementacontrollernamedHomeControllerthatincludesmethodswiththefollowingsignatures.FunctionIndex（）AsActionResultFunctionDetails（ByValidAsInteger）AsActionResultFunctionDetailsByUsername（ByValusernameAsString）AsActionResultYouneedtoaddaroutetomeetthefollowingrequirements.ThedetailsforausermustbedisplayedwhenausernameisenteredasthepathbyinvokingtheDetailsByUsernameaction.Usernamescancontainalphanumericcharactersandunderscores，andcanbebetween3and20characterslong.Whatshouldyoudo？（）
A.Replace line 05 with the following code segment. routes.MapRoute（ "Default"， "{controller}/{action}/{id}"， New With {.controller = "Home"， .action = "DetailsByUsername"， .id = ""}）
B.Replace line 05 with the following code segment. routes.MapRoute（"Default"， "{controller}/{action}/{username}"， New With {.controller = "Home"， .action = "DetailsByUsername"， .username = ""}， New With {.username = "\w{3，20}"} ）
C.At line 04， add the following code segment.routes.MapRoute（ "Details byUsername""{username}"， New With {.controller = "Home"， .action = "DetailsByUsername"}， New With {.username = "\w{3，20}"}）
D.At line 04， add the following code segment. routes.MapRoute（ "Details by Username"， "{id}"， New With {.controller = "Home"， .action = "DetailsByUsername"}， New With {.id = "\w{3，20}"} ） -
单项选择题
YouareimplementinganASP.NETMVC2application.IntheAreasfolder，youaddasubfoldernamedProducttocreateasingleprojectareA.YouaddfilesnamedProductController.vbandIndex.aspxtotheappropriatesubfolders.YouthenaddafilenamedRoute.vbtotheProductfolderthatcontainsthefollowingcode.01PublicClassRouteInheritsAreaRegistration0203PublicOverridesReadOnlyPropertyAreaNameAsString04Get05Return"product"06EndGet07EndProperty0809PublicOverridesSubRegisterArea（ByValcontextAsAreaRegistrationContext）1011context.MapRoute（"product_default"，"product/{controller}/{action}/{id}"，NewWith{.controller="Product"，.action="Index"，.id=""}）1213EndSubEndClassWhenyouloadtheURLhttp：///product，youdiscoverthatthecorrectpageisnotreturned.Youneedtoensurethatthecorrectpageisreturned.Whatshouldyoudo？（）
A.Replace line 11 with the following code segment. context.MapRoute（"product_default"， "{area}/{controller}/{action}/{id}"， New With {.area = "product"， .controller = "Product"， .action = "Index"， .id = ""}）
B.Replace line 11 with the following code segment. context.MapRoute（"product_default"， "{area}"， New With {.controller = "Product"， .action = "Index"， .id = ""}）
C.Add the following code segment at line 12. AreaRegistration.RegisterAllAreas（）
D.Add the following code segment to the RegisterRoutes method in the Global.asax.vb file. AreaRegistration.RegisterAllAreas（）
