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JavaScript Treehouse Club: JavaScript Car Sounds HTML Comments and JavaScript

Waqas Khan
PLUS
Waqas Khan
Courses Plus Student 2,661 Points
Posted by Waqas Khan
Waqas Khan
Courses Plus Student 2,661 Points

Why are we using JavaScript in HTML?

why do we need a JavaScript in HTML, and what is the purpose of JavaScript?

4 Answers

Steven Parker
Steven Parker
229,644 Points
Steven Parker
Steven Parker
229,644 Points

HTML provides the content of the page, and JavaScript provides the interactive functionality. Most pages will also have a third component called CSS which provides the visual styling for the page.

These three technologies working together are the basis for most front-end development.

Steven Parker
Steven Parker
229,644 Points
Steven Parker
Steven Parker
229,644 Points

"Interactive functionality" is responding to what the user does, causing the page to do something beyond just having it show something. In the case of the code in the video, it involves reacting to mouse clicks and making sounds.

Waqas Khan
PLUS
Waqas Khan
Courses Plus Student 2,661 Points
Waqas Khan
Waqas Khan
Courses Plus Student 2,661 Points

can you please explain me " interactive functionality" in javascript