how to include js file in html
The script tag provides a mechanism to allow you to store JavaScript in an external file and then include it into your HTML files. Here is an example to show how you can include an external JavaScript file in your HTML code using script tag and its src attribute.To use JavaScript from an external file source, you need to write all your JavaScript source code in a simple text file with the extension .js and then include that file as shown above.he script tag provides a mechanism to allow you to store JavaScript in an external file and then include it into your HTML files. Here is an example to show how you can include an external JavaScript file in your HTML code using script tag and its src attribute.