Book Image

The HTML and CSS Workshop

By : Lewis Coulson, Brett Jephson, Rob Larsen, Matt Park, Marian Zburlea
Book Image

The HTML and CSS Workshop

By: Lewis Coulson, Brett Jephson, Rob Larsen, Matt Park, Marian Zburlea

Overview of this book

With knowledge of CSS and HTML, you can build visually appealing, interactive websites without relying on website-building tools that come with lots of pre-packaged restrictions. The HTML and CSS Workshop takes you on a journey to learning how to create beautiful websites using your own content, understanding how they work, and how to manage them long-term. The book begins by introducing you to HTML5 and CSS3, and takes you through the process of website development with easy-to-follow steps. Exploring how the browser renders websites from code to display, you'll advance to adding a cinematic experience to your website by incorporating video and audio elements into your code. You'll also use JavaScript to add interactivity to your site, integrate HTML forms for capturing user data, incorporate animations to create slick transitions, and build stunning themes using advanced CSS. You'll also get to grips with mobile-first development using responsive design and media queries, to ensure your sites perform well on any device. Throughout the book, you'll work on engaging projects, including a video store home page that you will iteratively add functionality to as you learn new skills. By the end of this Workshop, you'll have gained the confidence to creatively tackle your own ambitious web development projects.
Table of Contents (15 chapters)
2. Structure and Layout
3. Text and Typography
5. Themes, Colors, and Polish
6. Responsive Web Design and Media Queries
7. Media – Audio, Video, and Canvas
12. Web Components

Exercise 13.03: The Fill Color Paint Worklet

In this exercise, we will create a new paint worklet that extends the red fill paint worklet to allow any color to be used to fill a rectangle. While still simple and easily achieved with standard CSS, this exercise will let us see how we can use properties with our paint worklets.

The steps are as follows:

  1. Make a copy of red-fill-paint.js from Exercise 13.01, Browser Support, and rename it to color-fill-paint.js under Chapter13 folder. We will change the name of the class to ColorFillPaintWorklet.
  2. The paint worklet for the fill color paint worklet will be very similar to the red fill paint worklet, although we will take the color value from the --fill-color property, thus allowing us to change the color dynamically. To do this, we need to add a static inputProperties function that returns an array with the --fill-color property:
    class ColorFillPaintWorklet {
      static get inputProperties() {