单选题How are custom controls made？（）A By assembling existing controlsB By combining multipleXPages togetherC By creating a brand new widget from scratchD By writing the code for a brand new control

题目

单选题

How are custom controls made？（）

By assembling existing controls

By combining multipleXPages together

By creating a brand new widget from scratch

By writing the code for a brand new control

更多“单选题How are custom controls made？（）A By assembling existing controlsB By combining multipleXPages togetherC By creating a brand new widget from scratchD By writing the code for a brand new control”相关问题

第1题

You are creating an ASP.NET Web site. The site has a master page named Custom.master. The code-behind file for Custom.master contains the following code segment.Partial Public Class Custom Inherits System.Web.UI.MasterPagePublic Property Region As String Protected Sub Page_Load（ByVal sender As Object，ByVal e As System.EventArgs） Handles Me.LoadEnd SubEnd Class You create a new ASP.NET page and specify Custom.master as its master page.You add a Label control named lblRegion to the new page. You need to display the value of the master pages Region property in lblRegion.What should you do？（）A、Add the following code segment to the Page_Load method of the page code-behind file. Dim custom As Custom = Me.Parent lblRegion.Text = custom.RegionB、Add the following code segment to the Page_Load method of the page code-behind file. Dim custom As Custom = Me.Master lblRegion.Text = custom.RegionC、Add the following code segment to the Page_Load method of the Custom.Master.vb code-behind file. Dim lblRegion As Label = Page.FindControl（"lblRegion"） lblRegion.Text = Me.RegionD、Add the following code segment to the Page_Load method of the Custom.Master.vb code-behind file. Dim lblRegion As Label = Master.FindControl（"lblRegion"） lblRegion.Text = Me.Region

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第2题

You create a server control that inherits from WebControl. You need to enable the server control to emit markup for a new kind of mobile device. You must not alter the code in the server controls. Which two actions should you perform?（）A、Create a class that inherits HtmlTextWriter and that can emit the new markup.B、Create a class that inherits StreamWriter and that can emit the new markup.C、Reference the class in the <capabilities> element of the new device's browser definition file.D、Reference the class in the <controlAdapters> element of the new device's browser definition file.

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第3题

You are creating a custom user control. The custom user control will be used on 10 Web Forms for an ASP.NET Web site that allows users to register and log on to a personalized experience. The custom user control uses two TextBox controls and two Button controls. You need to ensure that the controls are visible only when users are not logged on to the Web site. You also need to minimize the amount of effort in development and maintenance for the Web site. Which two actions should you perform? （）A、Add the OnClick event handler for the Login button to the code used in the custom user control.B、Add the OnClick event handler for the Login button to the code used in the Web Form where the control is added.C、In the Page_Load method of the Web Form, add a code segment to set the visibility of the TextBox and Button controls where the control is added.D、In the Page_Load method of the custom user control, add a code segment to set the visibility of the TextBox and Button controls.

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第4题

You are creating a Windows Forms application by using the .NET Framework 3.5. You plan to develop a new control for the application.The control will have the same properties as a TextBox control.You need to ensure that the control has a transparent background when it is painted on form.You want to achieve this goal by using the minimum amount of development effort.What should you do？（）A、Create a new class that is derived from the Control class.Call the SetStyle method in the constructor.B、Create a new class that is derived from theTextBox control class.Override the OnPaint method in the constructor.C、Create a new class that is derived from the Control class.Set the BackColor property of the control to Transparent.Call the SetStyle method in the constructor.D、Create a new class that is derived from theTextBox control class.Set the BackColor property of the control to Transparent in the constructor.Call the SetStyle method in the constructor.

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第5题

You create a server control that inherits from WebControl. You need to enable the server control to emit markup for a new kind of mobile device. You must not alter the code in the server controls.（）A、Create a class that inherits HtmlTextWriter and that can emit the new markup.B、Create a class that inherits StreamWriter and that can emit the new markup.C、Reference the class in the <capabilities> element of the new device's browser definition file.D、Reference the class in the <controlAdapters> element of the new device's browser definition file.

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第6题

Which of the following is NOT one of the three details you need to fill in on the New Custom Control dialog？（）A、Name of the custom controlB、Comments to describe the custom controlC、List of the controls that will make up this custom controlD、Application that will contain the custom control

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第7题

单选题You are creating a Windows Forms application by using the .NET Framework 3.5. You plan to develop a new control for the application.The control will have the same properties as a TextBox control.You need to ensure that the control has a transparent background when it is painted on form.You want to achieve this goal by using the minimum amount of development effort.What should you do？（）A Create a new class that is derived from the Control class.Call the SetStyle method in the constructor.B Create a new class that is derived from theTextBox control class.Override the OnPaint method in the constructor.C Create a new class that is derived from the Control class.Set the BackColor property of the control to Transparent.Call the SetStyle method in the constructor.D Create a new class that is derived from theTextBox control class.Set the BackColor property of the control to Transparent in the constructor.Call the SetStyle method in the constructor.

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IBM(000-M65)

单选题How are custom controls made？（）A By assembling existing controlsB By combining multipleXPages togetherC By creating a brand new widget from scratchD By writing the code for a brand new control

题目

更多“单选题How are custom controls made？（）A By assembling existing controlsB By combining multipleXPages togetherC By creating a brand new widget from scratchD By writing the code for a brand new control”相关问题

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