A button gives the user a way to trigger an immediate action. Some buttons are specialized for particular tasks, such as navigation, repeated actions, or presenting menus. Use a Button control to let the user initiate an immediate action, such as submitting a form.
Don't use a Button control when the action is to navigate to another page; instead, use a HyperlinkButton control. For more info about hyperlinks, see Hyperlinks. For wizard navigation, use buttons labeled Back and Next. For other types of backwards navigation or navigation to an upper level, use a back button.
Use a RepeatButton control when the user might want to trigger an action repeatedly. For example, use a RepeatButton control to increment or decrement a value in a counter. Use a DropDownButton control when the button has a flyout that contains more options. The default chevron provides a visual indication that the button includes a flyout.
Use a SplitButton control when you want the user to be able to initiate an immediate action or choose from additional options independently. Use a ToggleButton control when you want the user to be able to immediately switch between two mutually exclusive states, and a button is the best fit for your UI needs.
This example uses two buttons, Allow and Blockin a dialog that requests location access. Handle the Click event. When you tap a Button control with a finger or stylus, or press a left mouse button while the pointer is over it, the button raises the Click event.
If a button has keyboard focus, pressing the Enter key or the Spacebar also raises the Click event. You generally can't handle low-level PointerPressed events on a Button object because it has the Click behavior instead.
For more info, see Events and routed events overview. You can change how a button raises the Click event by changing the ClickMode property. If ClickMode is Hoverthe Click event can't be raised by using the keyboard or touch. Button is a content control of the ContentControl class. You can set any object as the button's content. If the content is a UIElement object, it is rendered in the button. If the content is another type of object, its string representation is shown in the button.
A button's content is usually text. When you design that text, use the following recommendations:. Use a concise, specific, self-explanatory text that clearly describes the action that the button performs.
Usually button text is a single word that is a verb.This section contains information about the programming elements used with button controls. A button is a control the user can click to provide input to an application. Skip to main content. Exit focus mode. Button States This section discusses how selecting a button changes its state and how the application should respond.
Button Types This topic discusses the different kinds of buttons. Using Buttons This section explains how to perform certains tasks associated with buttons.
CheckRadioButton Adds a check mark to checks a specified radio button in a group and removes a check mark from clears all other radio buttons in the group.
IsDlgButtonChecked The IsDlgButtonChecked function determines whether a button control is checked or whether a three-state button control is checked, unchecked, or indeterminate. The highlight state indicates whether the button is highlighted as if the user had pushed it. Note] This notification code is provided only for compatibility with bit versions of Windows earlier than version 3.
The parent window can change the button's text and background colors. However, only owner-drawn buttons respond to the parent window processing this message. Related Articles Is this page helpful? Yes No. Any additional feedback? Skip Submit. Is this page helpful? This section discusses how selecting a button changes its state and how the application should respond.
Adds a check mark to checks a specified radio button in a group and removes a check mark from clears all other radio buttons in the group. The IsDlgButtonChecked function determines whether a button control is checked or whether a three-state button control is checked, unchecked, or indeterminate.
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Gets the check state of a radio button or check box. Gets the size of the button that best fits the text and image, if an image list is present. Gets the text of the note associated with a command link button. Gets the length of the note text that may be displayed in the description for a command link.This walkthrough shows how to create a traditional Windows desktop application in Visual Studio.
You can use the code that you develop in this walkthrough as a pattern to create other Windows desktop applications. It has been in existence since the s and has been used to create Windows applications for decades. More advanced and easier-to-program frameworks have been built on top of the Windows API. NET frameworks. There are many ways to create Windows applications, but the process above was the first.
For the sake of brevity, some code statements are omitted in the text. The Build the code section at the end of this document shows the complete code. A computer that runs Microsoft Windows 7 or later versions. We recommend Windows 10 for the best development experience.
A copy of Visual Studio. Don't worry if you didn't install this workload when you installed Visual Studio. You can run the installer again and install it now. If you've used Windows desktop apps before, you can probably keep up. Don't worry, we don't do anything too complicated. Follow these steps to create your first Windows desktop project. As you go, you'll enter the code for a working Windows desktop application.
To see the documentation for your preferred version of Visual Studio, use the Version selector control. It's found at the top of the table of contents on this page. From the filtered list of project types, choose Windows Desktop Wizard then choose Next.
In the next page, enter a name for the project, for example, DesktopApp. The Windows Desktop Project dialog now appears. Under Application typeselect Desktop application. Under Additional optionsselect Empty project.
Choose OK to create the project.
In the Name box, type a name for the file, for example, HelloWindowsDesktop. Choose Add. Your project is now created and your source file is opened in the editor. To continue, skip ahead to Create the code. On the File menu, choose New and then choose Project. In the middle pane, select Windows Desktop Wizard. In the Name box, type a name for the project, for example, DesktopApp.
Choose OK. Make sure Precompiled Header isn't selected.So far we have seen how to work with C to create console based applications.
But in a real-life scenario team normally use Visual Studio and C to create either Windows Forms or Web-based applications. A windows form application is an application, which is designed to run on a computer.
It will not run on web browser because then it becomes a web application. This Tutorial will focus on how we can create Windows-based applications. We will also learn some basics on how to work with the various elements of Windows applications. A Windows forms application will normally have a collection of controls such as labels, textboxes, list boxes, etc. Below is an example of a simple Windows form application. It shows a simple Login screen, which is accessible by the user.
The user will enter the required credentials and then will click the Login button to proceed. So an example of the controls available in the above application This is a collection of label controls which are normally used to describe adjacent controls. So in our case, we have 2 textboxes, and the labels are used to tell the user that one textbox is for entering the user name and the other for the password. The 2 textboxes are used to hold the username and password which will be entered by the user.
Finally, we have the button control. The button control will normally have some code attached to perform a certain set of actions. So for example in the above case, we could have the button perform an action of validating the user name and password which is entered by the user. C Hello World Now let's look at an example of how we can implement a simple 'hello world' application in Visual Studio.
For this, we would need to implement the below-mentioned steps Step 1 The first step involves the creation of a new project in Visual Studio. Step 2 The next step is to choose the project type as a Windows Forms application. Here we also need to mention the name and location of our project.
In the project dialog box, we can see various options for creating different types of projects in Visual Studio.
Click the Windows option on the left-hand side. When we click the Windows options in the previous step, we will be able to see an option for Windows Forms Application. Click this option. We then give a name for the application which in our case is DemoApplication. We also need to provide a location to store our application. Finally, we click the 'OK' button to let Visual Studio create our project. If the above steps are followed, you will get the below output in Visual Studio.
It's in this Form Designer that you will start building your Windows Forms application. This solution will contain the below 2 project files A Form application called Forms1. This file will contain all of the code for the Windows Form application.End-users can use the Application button in the Ribbon Control's top left corner to access an application's main menu.
The Ribbon style see the RibbonControl. Gets or sets the drop-down control which is invoked when the Application Button is clicked. Gets or sets whether the Application Button is visible. Provides access to options that allow you to specify and customize the Application Button 's raster or vector icon. Gets or sets the Application Button 's text. Occurs when the Application Button is clicked. General Information WinForms Controls.
View this topic on docs. The table below lists the properties and events related to the Application Button. Otherwise, the Button cannot be displayed. In Mac Office style, the Button is hidden. You should enable this setting to show the Application Button. ApplicationButtonImageOptions Provides access to options that allow you to specify and customize the Application Button 's raster or vector icon.
If you assign both a raster and vector icons, the Application Button shows the vector icon. You can use the SvgImageSize setting to resize a vector icon. The Tablet Office style does not support custom images. The Application Button applies the current skin 's icon.
ApplicationButtonImageOptions property. Copyright c Developer Express Inc.Looking for a long-lost app or program? Select the Start button, and then scroll through the alphabetical list on the left.
To reduce scrolling, select any letter in the alphabetical list, and then select the letter that the name of the app begins with. Skip to main content. Select Product Version. All Products.
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Danmark - Dansk. Deutschland - Deutsch. Eesti - Eesti.OKand adds it to a Form. This gives the form the behavior of a dialog box. When you display a form using the ShowDialog method, you can use the DialogResult property of a button to specify the return value of ShowDialog.
You can change the button's appearance. The FlatStyle property can also be set to FlatStyle. Popupwhich appears flat until the mouse pointer passes over the button; then the button takes on the standard Windows button appearance.
For example, if a multiline TextBox or another button has focus, that control processes the ENTER key press instead of the accept button. Initializes a new instance of the Button class.
Gets the AccessibleObject assigned to the control. Gets or sets the default action description of the control for use by accessibility client applications. Gets or sets the edges of the container to which a control is bound and determines how a control is resized with its parent.
Gets or sets a value indicating whether the ellipsis character Gets or sets the mode by which the Button automatically resizes itself. Gets or sets the background image layout as defined in the ImageLayout enumeration.
Gets or sets the BindingContext for the control. Gets the distance, in pixels, between the bottom edge of the control and the top edge of its container's client area. Gets or sets the size and location of the control including its nonclient elements, in pixels, relative to the parent control. Gets a value indicating whether the ImeMode property can be set to an active value, to enable IME support. Gets or sets a value indicating whether the control causes validation to be performed on any controls that require validation when it receives focus.
Gets the IContainer that contains the Component. Gets a value indicating whether the control, or one of its child controls, currently has the input focus. Gets or sets the ContextMenuStrip associated with this control. Gets a CreateParams on the base class when creating a window. Gets the length and height, in pixels, that is specified as the default maximum size of a control.C# 21 - Buttons and Forms
Gets the length and height, in pixels, that is specified as the default minimum size of a control. Gets a value that indicates whether the Component is currently in design mode. Gets a value indicating whether the base Control class is in the process of disposing. Gets or sets which control borders are docked to its parent control and determines how a control is resized with its parent. Gets or sets a value indicating whether this control should redraw its surface using a secondary buffer to reduce or prevent flicker.
Gets the list of event handlers that are attached to this Component. Gets or sets the key accessor for the image in the ImageList. Gets or sets the ImageList that contains the Image displayed on a button control. This property is not relevant for this class. Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on.
Gets or sets the distance, in pixels, between the left edge of the control and the left edge of its container's client area. Gets or sets the coordinates of the upper-left corner of the control relative to the upper-left corner of its container.
Gets or sets the size that is the upper limit that GetPreferredSize Size can specify.