Bootstrap Buttons

Buttons are an important part of any user interface. They work as the primary means of users to interact with your applications, whether it’s about submitting a form, triggering a modal, or navigating to another page on the same website. While you are working with the Bootstrap framework, you get access to a variety of button styles that are pre-built. These buttons can be customized easily to match your design needs. These buttons are responsive, can be found easily, and can be applied with simple coding with a few lines.

In this blog, we are going to discuss how Bootstrap button classes can be used, creating Bootstrap radio buttons, implementing toggle buttons in Bootstrap, and many more. So, let’s get started!

Table of Contents:

• What is a Bootstrap Button?
• Bootstrap Button Classes
  • List of Available Bootstrap Button Classes
• Outline Buttons
• Bootstrap Button Sizes
  • List of Available Bootstrap Button Sizes
• Bootstrap Block Buttons
• Active, Disabled, and Toggle States
• Button Groups
• Bootstrap Radio Button Groups
• Bootstrap Button with Icons
• Spinner Buttons
• Conclusion

What is a Bootstrap Button?

A Bootstrap button is a standard HTML <button> element. You can style it using predefined button classes in Bootstrap. These classes remove the need to write custom CSS for each button; therefore, they help you to implement buttons that are professionally designed and align with the design system of your project. While you are building a form, a navigation menu, or an interactive component, Bootstrap button classes provide you with a wide range of choices like size, color, and layout modifications. You can also create interactive elements like Bootstrap toggle buttons, which can change states, or a Bootstrap radio button. These buttons make Bootstrap buttons an important part of any modern, user-friendly interface.

Bootstrap Button Classes

In order to create a basic button in Bootstrap, you can use the .btn class. Along with this, you can also use a contextual class. These Button Classes in Bootstrap help you to define the color of the button and its purpose. This helps users to quickly find out the kind of action performed by each button. Bootstrap offers you a variety of contextual button classes that indicate different meanings like success, warning, danger, or neutral actions. With these classes, you will have a consistent design as well as the potential to improve the user experience.

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List of Available Bootstrap Button Classes

Given below is a list of Button Classes in Bootstrap in tabular form:

Given below is a sample HTML code that shows the implementation of the Bootstrap Button Classes:

Code:

Output:

Explanation:

The above code shows a series of buttons. Each button is styled according to the applied Bootstrap contextual class. The Primary button is blue in color, Success is green, Danger is red, and so on.

Outline Buttons

Outline Buttons in Bootstrap work as an alternative to the solid buttons. Instead of having a filled background, these buttons have a colored border and text. This gives the buttons a lighter and more subtle experience. You can make such buttons by substituting typical classes, such as btn-primary, with btn-outline-primary. You can also use outline buttons as secondary actions, toolbars, or when the site involves a dark background. This helps you to improve the contrast.

Code:

Output:

Explanation:

In the above code, the buttons use Bootstrap’s btn-outline-primary instead of btn-primary to display the border styles with colored text, instead of any solid backgrounds.

Bootstrap Button Sizes

In Bootstrap, you can also adjust the size of the buttons easily. You can do this by using the utility classes like .btn-sm for small buttons and .btn-lg for large buttons. 

List of Available Bootstrap Button Sizes

Given below is a sample code that shows the implementation of Button Sizes in Bootstrap:

Code:

Output:

Explanation:

The above code is used to create 3 Bootstrap buttons of different sizes: large (btn-lg), normal (default), and small (btn-sm).

Bootstrap Block Buttons

In order to make a Bootstrap button span the full width of the container, you should wrap it inside a <div> along with the class .d-grid. You can also add .gap-2 for creating spacing between multiple buttons. This method helps you to ensure that the button takes up 100% width. 

Code:

Output:

Explanation:

The above code is used to create a full-width Bootstrap button inside a container. It used .d-grid for applying grid layout and .gap-2 to add spacing.

Active, Disabled, and Toggle States

Bootstrap also provides you with predefined classes. This helps you to manage different button states like active, disabled, and toggle behavior. The active class is applied to bring out a selected button when it is selected, whereas the disabled class makes it impossible to click the button. For the dynamic switching, the data-bs-toggle=button attribute is used to turn a button into a Bootstrap toggle button. This helps you to toggle the state of the button visually. These features allow you to create interactive and responsive user interfaces by using the standard Bootstrap button classes.

Code:

Output:

Explanation:

The above code is used to show an active button, a disabled button, and a Bootstrap toggle button that switches its state when it is clicked.

Button Groups

In order to group multiple buttons together in one horizontal line, you should use the .btn-group class of Bootstrap. This helps you to ensure that the buttons are visually connected and aligned properly so that you get a unified look. These grouped buttons work as a single unit without any spacing between them.

Code:

Output:

Explanation:

The above code is used to create a Bootstrap button group with three aligned buttons: left, middle, and right. All of them are styled and spaced as a single unit.

Bootstrap Radio Button Groups

For creating Bootstrap radio buttons styled as Toggle Buttons, you can use the combination of .btn-check for the hidden input and .btn for the visible label. This setup only allows you to select one button at a time, just like a normal radio button.

Code:

Output:

Explanation:

The above HTML code is used to create a group of Bootstrap Radio Buttons using .btn-check and .btn. Here, you can only select one toggle style button at a time.

Bootstrap Button with Icons

In order to enhance Bootstrap Buttons, it is possible to provide them with icons with the help of libraries like Bootstrap Icons or Font Awesome. This not only improves the visual representation but also makes the functions of the button recognizable. For doing this, you can just include the icon inside the button by using the appropriate <i> tag before or after the text.

Code:

Output:

Explanation:

The above code is used to create two Bootstrap buttons with icons. One button is for downloading, and the other button is for deleting. It used icons from Bootstrap inside the button elements.

Spinner Buttons

Spinner Buttons in Bootstrap are the buttons that are used to display a loading spinner inside them to indicate an ongoing process, like form submission or loading data. Spinner components allow you to enhance user feedback during operations in Bootstrap.

Code:

Output:

Explanation:

The above code is used to create two Bootstrap Spinner buttons: one button contains just a loading spinner, and the other button contains a loading spinner along with the text “Loading”. This indicates that a process is in progress.

Conclusion

Bootstrap consists of a powerful and flexible set of button classes. These help you to quickly build user interfaces. You can implement all the above-mentioned Bootstrap buttons easily using pre-built classes. These tools help you to improve the user experience without using any complex CSS. Bootstrap button classes are used while building forms, control panels, or any interactive elements. In your next project, you must begin by testing these buttons within a Bootstrap grid system. Through these buttons, it will become easier to form such consistency and polish in UI elements.

Bootstrap Buttons – FAQs