In this beginning-level course you will discover where JavaScript fits into the world of web development. Through hands-on exercises, you will use the Notepad++ text editor to embed JavaScript code to an existing HTML document. As you code a simple JavaScript program to provide user interaction you will learn to recognize and apply syntax rules and coding standards associated with JavaScript. The final activity in the course has you moving your JavaScript code into an external file so that you can compare inline and external JavaScript.
Introduction to JavaScript
Introduction to JavaScript
Instructor: Judy Richardson
Access provided by New York State Department of Labor
6,625 already enrolled
Learn, practice, and apply job-ready skills with expert guidance
4.5
(104 reviews)
Beginner level
Recommended experience
1 hour and 45 minutes
Learn at your own pace
Hands-on learning
What you'll learn
Describe the purpose of JavaScript.
Write and test a simple JavaScript program.
Compare inline and external JavaScript.
Skills you'll practice
Details to know
Shareable certificate
Add to your LinkedIn profile
Taught in English
No downloads or installation required
Only available on desktop
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About this Guided Project
Learn step-by-step
In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:
Discuss how JavaScript fits into the world of web development.
Add the HTML script element to an HTML document in preparation for adding JavaScript code.
Describe the various syntax rules and coding standards that typically apply to JavaScript code.
Write the JavaScript code to prompt for a name and display a greeting on the screen.
Explain the difference between inline and external JavaScript in terms of storage and application.
Recommended experience
Completion of Introduction to HTML or a basic knowledge of HTML elements and syntax is recommended.
5 project images
Instructor
Offered by
How you'll learn
Skill-based, hands-on learning
Practice new skills by completing job-related tasks.
Expert guidance
Follow along with pre-recorded videos from experts using a unique side-by-side interface.
No downloads or installation required
Access the tools and resources you need in a pre-configured cloud workspace.
Available only on desktop
This Guided Project is designed for laptops or desktop computers with a reliable Internet connection, not mobile devices.
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4.5
104 reviews
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Showing 3 of 104
SH
5
Reviewed on Jan 7, 2024
Great introduction to JavaScript! Really informative and fun to do it along!
HC
5
Reviewed on Oct 14, 2020
Good for introduction and overview about Javascript.
MK
4
Reviewed on Feb 18, 2025
The content is much less than i expected. and it takes 1 hour to complete this project
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