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Programming and web15 books

JavaScript Basics for Web Pages

Make web pages interactive with JavaScript

  • Free ebook
  • Beginner
  • 28 pages
  • 134 KB
  • PDF, English
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Free to download, read, print and share. Not for sale.

About this ebook

What you will learn

A friendly first course in JavaScript for students who know some HTML and CSS. Learn variables, loops, functions, arrays and objects, then change a page, react to clicks and build three projects: a form that checks itself, a to-do list that remembers and a quiz.

Who it is for

Students who know some HTML and CSS.

Contents

  1. Where JavaScript runs
  2. Variables, strings and operators
  3. Making decisions and repeating
  4. Functions, arrays and objects
  5. Changing the page: the DOM and events
  6. Project: a form that checks itself
  7. Projects: a to-do list and a quiz
  8. Finding and fixing bugs

At the end of the book

  • Practice questionsTo check what you have learnt, with the answers after them.
  • GlossaryThe key words of the book, each explained in one sentence.
  • Easy EnglishShort sentences and everyday words, with each new word explained the first time.

Reading, printing and sharing

  1. On a phone or computerTap Read online to open the book in your browser, or Download to keep it and read it without the internet.
  2. To printThe pages are A5, half the size of A4. Choose two pages per sheet in the print settings to fit two pages on each A4 sheet.
  3. To shareSend the link to this page, or the PDF itself, to friends, classmates or students. The book is free for everyone.

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