Panels
Certainly! While Bootstrap 4 and later versions have replaced Panels with Cards, I can provide you with detailed content about Bootstrap Panels as they were used in Bootstrap 3, which might still be relevant for legacy projects or understanding the evolution of Bootstrap components.
Introduction to Bootstrap 3 Panels
In Bootstrap 3, panels were used as a simple and effective way to group content and add styling to a section of the webpage. Panels provided a means to encapsulate a block of content with an optional heading and footer.
Basic Structure of a Panel
<div class=”panel panel-default”>
<div class=”panel-heading”>Panel Heading</div>
<div class=”panel-body”>
Panel content goes here.
</div>
</div>
Explanation:
– The `.panel` class is used to define the basic panel container.
– `.panel-default` provides default styling to the panel.
– `.panel-heading` and `.panel-body` are used for the header and content area of the panel, respectively.
Panel with Footer
<div class=”panel panel-default”>
<div class=”panel-heading”>Panel Heading</div>
<div class=”panel-body”>
Panel content goes here.
</div>
<div class=”panel-footer”>Panel Footer</div>
</div>
Explanation:
– A `.panel-footer` class is added to include a footer in the panel.
– The footer is typically used for action items or additional information related to the panel content.
Panel Styles
Bootstrap 3 offers various contextual classes to style panels according to the nature of the content, can use contextual classes (.panel-default, .panel-primary, .panel-success, .panel-info, .panel-warning, or .panel-danger):
Example: Success Panel
<div class=”panel panel-success”>
<div class=”panel-heading”>Success Panel Heading</div>
<div class=”panel-body”>
Success panel content.
</div>
</div>
Example: Info Panel
<div class=”panel panel-info”>
<div class=”panel-heading”>Info Panel Heading</div>
<div class=”panel-body”>
Info panel content.
</div>
</div>
Explanation for Styles:
– Panels can take various styles like `panel-success`, `panel-info`, `panel-warning`, and `panel-danger`, each corresponding to different contextual meanings (success, information, warning, and danger, respectively).
– These styles change the color of the panel header and border, providing a visual cue about the content type.
Customizing Panels
Adding Custom Classes
<div class=”panel panel-default custom-panel”>
<div class=”panel-heading”>Custom Panel Heading</div>
<div class=”panel-body”>
Content in a custom-styled panel.
</div>
</div>
CSS
.custom-panel { border-color: #333; background-color: #f9f9f9; } .custom-panel > .panel-heading { background-color: #333; color: white; } |
Explanation:
– Custom CSS can be applied to panels to change aspects like border color, background color, and text color.
– The `.custom-panel` class is an example of how to implement these custom styles.
YouTube Reference :
Bootstrap panels are used to group content within a bordered box to highlight or separate different sections of a webpage effectively.
Yes, this Bootstrap training is completely free. You can access all tutorials and learn Bootstrap at your own pace without any charges.
Responsive panels can be achieved by utilizing Bootstrap’s grid system and custom CSS.
Dynamic panels are commonly used for dashboards, collapsible sections, and interactive UI elements.
Bootstrap 5 panels are optimized for modern browsers. For older browsers, consider using Bootstrap 3/4.
Panels have been replaced with cards in Bootstrap 4 and 5. However, you can recreate panel-like features using custom CSS and cards.
Yes, Bootstrap panels are purely CSS-based and do not require JavaScript unless you’re adding interactive elements like collapsibles.
Use the shadow utility classes, such as shadow-sm, shadow, or shadow-lg, to add shadow effects to panels.
Yes, integrate panels with CSS animations or JavaScript libraries like Animate.css or GSAP for enhanced visual effects.
Use Bootstrap’s grid system (e.g., col-md-6, col-sm-12) to define how panels should behave on different devices.
