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Learning Bootstrap 4

Learning Bootstrap 4 - Second Edition

By : Lambert
3.2 (6)
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Learning Bootstrap 4

Learning Bootstrap 4

3.2 (6)
By: Lambert
Buy this Book

Overview of this book

Bootstrap, the most popular front-end framework built to design elegant, powerful, and responsive interfaces for professional-level web pages has undergone a major overhaul. Bootstrap 4 introduces a wide range of new features that make front-end web design even simpler and exciting. In this gentle and comprehensive book, we'll teach you everything that you need to know to start building websites with Bootstrap 4 in a practical way. You'll learn about build tools such as Node, Grunt, and many others. You'll also discover the principles of mobile-first design in order to ensure your pages can fit any screen size and meet the responsive requirements. Learn to play with Bootstrap's grid system and base CSS to ensure your designs are robust and that your development process is speedy and efficient. Then, you'll find out how you can extend your current build with some cool JavaScript Plugins, and throw in some Sass to spice things up and customize your themes. This book will make sure you're geared up and ready to build amazingly beautiful and responsive websites in a jiffy.
Table of Contents (10 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Introducing Bootstrap 4
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1. Introducing Bootstrap 4
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Introducing Bootstrap
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Summary
2
2. Using Bootstrap Build Tools
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2. Using Bootstrap Build Tools
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Different types of tools
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Download the Bootstrap source files
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Setting up the blog project
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Setting up the JSON files
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Creating our first page template
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Summary
3
3. Jumping into Flexbox
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3. Jumping into Flexbox
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Flexbox basics and terminology
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Ordering your Flexbox
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Wrapping your Flexbox
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Setting up the Bootstrap Flexbox layout grid
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Setting up a Flexbox project
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Designing a single blog post
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Summary
4
4. Working with Layouts
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4. Working with Layouts
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Working with containers
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Inserting rows into your layout
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Adding columns to your layout
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Choosing a column class
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Creating a simple three-column layout
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Mixing column classes for different devices
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Coding the blog home page
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Using responsive utility classes
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Summary
5
5. Working with Content
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5. Working with Content
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Reboot defaults and basics
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Learning to use typography
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Customizing headings
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How to style images
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Coding tables
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Summary
6
6. Playing with Components
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6. Playing with Components
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Using the button component
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Basic button examples
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Creating outlined buttons
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Checkbox and radio buttons
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Coding forms in Bootstrap 4
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Creating an inline form
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Adding validation to inputs
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Using the Jumbotron component
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Adding the Label component
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Using the Alerts component
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Using Cards for layout
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Updating the Blog index page
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How to use the Navs component
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Adding Breadcrumbs to a page
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Using the Pagination component
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How to use the List Group component
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Summary
7
7. Extending Bootstrap with JavaScript Plugins
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7. Extending Bootstrap with JavaScript Plugins
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Coding a Modal dialog
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Coding Tooltips
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Avoiding collisions with our components
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Using Popover components
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Using the Collapse component
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Coding an Accordion with the Collapse component
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Coding a Bootstrap Carousel
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Summary
8
8. Throwing in Some Sass
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8. Throwing in Some Sass
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Learning the basics of Sass
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Using Sass in the blog project
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Importing partials in Sass
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Creating a collection of variables
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Customizing components
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Writing a theme
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Summary
9
9. Migrating from Version 3
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9. Migrating from Version 3
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Browser support
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Big changes in version 4
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Updating your variables
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Additional global changes
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Other font updates
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Migrating components
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Migrating JavaScript
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Miscellaneous migration changes
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Summary

Coding forms in Bootstrap 4

If you are familiar with Bootstrap 3, then you'll notice the CSS form classes are pretty much the same in version 4. The biggest change I see in forms for the new version is that each form group uses a <fieldset> tag instead of <div>. If you are new to Bootstrap forms, a basic form group is made up of a label and an input. It can also include help text, but that is optional. Let's jump right in by creating a generic form that uses a number of core components.

Setting up a form

At the very least, a form needs to be made up of one input and one button. Let's start with the basics and create a form following those requirements. Here's the code to get you started:

<form> 
  <fieldset class="form-group"> 
    <label>Text Label</label> 
    <input type="text" class="form-control" placeholder="Enter Text"> 
    <small class="text-muted">This is some help text.</small> 
  </fieldset> 
...
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Learning Bootstrap 4
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