How to use the Bootstrap button? Introduce Bootstrap CSS to create button elements and add Bootstrap button class to add button text
Guide to using Bootstrap buttons
Bootstrap provides a range of pre-set button styles that can be easily added to your web projects. These buttons are responsive and display well in various screen sizes.
How to use the Bootstrap button
To use the Bootstrap button in your project, you need:
- Introducing Bootstrap CSS : In the
tag, add a reference to the Bootstrap CSS file.
- Create button element : Create buttons using the
<button></button>
element. - Add Bootstrap button class : Add a Bootstrap button class to the button element, such as
btn-primary
orbtn-outline-success
. - Add button text : Add button text within button element.
Bootstrap button class
Bootstrap provides a variety of button classes that can be used to set different button styles and behaviors:
- Types :
btn-primary
,btn-secondary
,btn-success
,btn-danger
,btn-warning
,btn-info
,btn-light
andbtn-dark
. - Size :
btn-sm
,btn-lg
andbtn-block
. - Shape :
btn-rounded
. - Status :
btn-active
,btn-disabled
andbtn-loading
. - Outline :
btn-outline-*
.
Example
<code class="html"><button type="button" class="btn btn-primary">Primary Button</button> <button type="button" class="btn btn-outline-success">Success Button</button></code>
The first button will render a button with a blue background and white text, while the second button will render a button with a green border and white text.
Other Features
The Bootstrap button also supports the following other features:
- Icon : Use
<i></i>
element to add icons. - Disable : Use the
disabled
property to disable the button. - Loading status : Use
btn-loading
class to indicate that the button is loading.
By using the Bootstrap button, you can easily add beautiful and interactive buttons to your project.
The above is the detailed content of How to use bootstrap button. For more information, please follow other related articles on the PHP Chinese website!

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