Bootstrap 3 Exercises

Bootstrap 3 is one of the most popular front-end frameworks for creating responsive, mobile-first websites. While tutorials provide theoretical knowledge, exercises help you gain practical experience and reinforce your learning.

At TheCodingCollege.com, we’ve compiled a set of hands-on Bootstrap 3 exercises. These tasks will help you master the framework by applying its components, grid system, and plugins to real-world scenarios.

How These Exercises Will Help You

  • Reinforce Concepts: Apply what you’ve learned about Bootstrap 3 in a practical way.
  • Build Confidence: Gain experience working with responsive layouts and components.
  • Prepare for Projects: Practice creating forms, buttons, and navigation bars that you can use in your own projects.
  • Challenge Yourself: Solve exercises of varying difficulty levels to grow your skills.

Bootstrap 3 Exercises

Here are some exercises categorized by difficulty level:

Beginner Exercises

Exercise 1: Create a Responsive Grid Layout
  1. Create a new HTML file and include the Bootstrap 3 CDN.
  2. Using the Bootstrap grid system:
    • Create a container with three rows.
    • Divide the first row into two equal columns.
    • Divide the second row into three equal columns.
    • Make the third row span the full width of the container.

Hints:

  • Use .container and .row classes.
  • Use .col-sm-* for column sizing.
Exercise 2: Add a Navbar
  1. Add a navigation bar to your project using the Bootstrap 3 navbar component.
  2. Include:
    • A brand logo.
    • Links to “Home,” “About,” and “Contact.”
    • A dropdown menu under “Services.”

Hints:

  • Use the .navbar and .navbar-default classes.
  • Include the .dropdown class for dropdown menus.
Exercise 3: Style Buttons
  1. Add three buttons to your webpage using Bootstrap classes.
  2. Style the buttons as:
    • A primary button.
    • A success button.
    • A danger button.

Hints:

  • Use .btn combined with .btn-primary, .btn-success, and .btn-danger.

Intermediate Exercises

Exercise 4: Build a Responsive Form
  1. Create a form using Bootstrap 3 components.
  2. Include:
    • An input field for “Name.”
    • An email input field.
    • A password field.
    • A submit button styled as a primary button.

Hints:

  • Use .form-group for grouping inputs.
  • Use .form-control for input styling.
Exercise 5: Add a Jumbotron
  1. Add a Jumbotron to your project.
  2. Include:
    • A heading with “Welcome to My Website.”
    • A paragraph with a brief description.
    • A call-to-action button styled as a success button.

Hints:

  • Use the .jumbotron class for the container.
Exercise 6: Create an Image Gallery
  1. Use the Bootstrap grid system to create a responsive image gallery.
  2. Include:
    • Three rows of images.
    • Each row should contain three images that adjust their size on smaller screens.

Hints:

  • Use .img-responsive to make images scale appropriately.

Advanced Exercises

Exercise 7: Implement a Carousel
  1. Add a Bootstrap 3 carousel to your webpage.
  2. Include:
    • Three slides with images and captions.
    • Navigation controls (next/prev buttons).

Hints:

  • Use the .carousel, .carousel-inner, and .item classes.
Exercise 8: Build a Pricing Table
  1. Create a responsive pricing table using Bootstrap 3.
  2. Include:
    • Three pricing columns (e.g., Basic, Pro, Premium).
    • A list of features for each plan.
    • A “Sign Up” button styled as a primary button.

Hints:

  • Use .table for the table structure.
  • Style the buttons with .btn-primary.
Exercise 9: Create a Sticky Footer
  1. Create a sticky footer that remains at the bottom of the viewport.
  2. Include:
    • A background color.
    • Links styled as navigation.

Hints:

  • Use the .navbar-fixed-bottom class.
Exercise 10: Add a Modal
  1. Add a modal window to your webpage.
  2. Include:
    • A button to trigger the modal.
    • A modal with a title, body content, and a close button.

Hints:

  • Use the .modal, .modal-header, and .modal-body classes.

How to Get the Most Out of These Exercises

  1. Set Up Your Environment: Use a code editor like VS Code and include the Bootstrap 3 CDN in your HTML file.
  2. Experiment: Try modifying the provided hints to create unique layouts and designs.
  3. Review Bootstrap Documentation: Refer to the official Bootstrap 3 documentation if you get stuck.
  4. Test Responsiveness: Use browser developer tools to see how your designs look on different screen sizes.

Conclusion

Practicing Bootstrap 3 exercises is an excellent way to master the framework and build responsive, mobile-first websites. At TheCodingCollege.com, we’re committed to providing resources that make learning web development fun and engaging.

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