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  • Book Overview & Buying Less Web Development Essentials (Second Edition)
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Less Web Development Essentials (Second Edition)

Less Web Development Essentials (Second Edition)

By : Bass Jobsen
1 (1)
Buy this Book
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Less Web Development Essentials (Second Edition)

Less Web Development Essentials (Second Edition)

1 (1)
By: Bass Jobsen
Buy this Book

Overview of this book

If you use CSS for web development tasks and want to learn how to create maintainable and reusable code, this is the book for you. Basic knowledge of web development would be helpful.
Table of Contents (9 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. Improving Web Development with Less
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1. Improving Web Development with Less
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Using CSS3 for styling your HTML
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Compiling Less
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Your first layout in Less
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Preventing cross-browser issues with CSS resets
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CSS transitions, transformations, and animations
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Box-sizing
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Server-side compiling
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The OOCSS, SMACSS, and BEM methodologies
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Summary
2
2. Using Variables and Mixins
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2. Using Variables and Mixins
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Using comments in Less
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Using variables
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Variable interpolation
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Escaping values
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Using mixins
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Summary
3
3. Nested Rules, Operations, and Built-in Functions
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3. Nested Rules, Operations, and Built-in Functions
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The navigation structure
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Working with nested rules
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Referencing the parent selector with the & symbol
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Passing rulesets to mixins
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Operating on numbers, colors, and variables
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Property merging
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Built-in functions
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The box-shadow mixin
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Summary
4
4. Testing Your Code and Using Prebuilt Mixins Libraries
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4. Testing Your Code and Using Prebuilt Mixins Libraries
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Revisiting the CSS background gradients
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Testing your code
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Prebuilt mixins
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Integrating other techniques into your projects using Less
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Summary
5
5. Integrating Less in Your Own Projects
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5. Integrating Less in Your Own Projects
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Importing CSS into Less
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Migrating your project to Less
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Media queries and responsive design
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Using grids in your designs and workflow
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Building your project with a responsive grid
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Using the grid mixins to build a semantic layout
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Extending your grids
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Summary
6
6. Using the Bootstrap 3 Frontend Framework
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6. Using the Bootstrap 3 Frontend Framework
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Introduction to Bootstrap
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Summary
7
7. Less with External Applications and Frameworks
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7. Less with External Applications and Frameworks
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Cardinal CSS
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Using Semantic UI with Less
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Deploying Ionic with Less
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Frameworks for building your grids with Less
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WordPress and Less
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Using Less with the Play framework
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AngularJS and Less
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Meteor and Less
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Ruby on rails and Less
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Alternative compilers for compiling your Less code
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Summary
8
Index
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Index

Using the grid mixins to build a semantic layout

In the preceding section, you used Preboot's grid mixins to build grid classes. In the final section of this chapter, you will use these mixins to build a semantic layout.

You can use the same example that we used earlier. Before you start, you should undo the changes made in the examples with media queries. You don't need these media queries here because the grid is responsive by default.

Note

You can watch the result by visiting http://localhost/semanticgrid.html, and you will find the Less files of this example in /less/semanticgrid/.

In the current example layout, the container styles are applied to the body element. Nowadays, there seems to be no reason to add an extra div container (or wrapper). All modern browsers handle the body element as a normal block-level element. If you prefer to add an extra wrapper for some reason, please do so. A plausible reason to do so would be, for instance, to add copyrights under your layout; of course,...

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Less Web Development Essentials (Second Edition)
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