JavaScript

Question

What are External Files

Answer 1

External JavaScript files are files that you'd reference from an HTML file or a web page.

You can put JavaScript in the HTML of a page using a script element or you can set the script element's src attribute to specify a URL for the JavaScript. In other words, you can use internal or external JavaScript.

This offers more detail: https://www.w3schools.com/tags/att_script_src.asp

Answer 2

https://www.guru99.com/all-about-internal-external-javascript.html

https://www.quackit.com/javascript/tutorial/external_javascript_file.cfm

https://www.javatpoint.com/external-javascript-file

Answer 3

Inline js

You put js things as attribute in html elements

Ex- onclick="myFunction()"

Internal js

You you use script tag in html page

Ex- <script>
//Js code
</script>

External js

When you link a js file to html file

Ex- you have js file as myscript.js with js code for html element in index.html

And you link it in html

<script src="myscript.js" ></Script>