How to make range slider in JavaScript || custom range slider

In this short video we are creating custom range slider in JavaScript with value increasing and decreasing ratio. the value will be increase against increasing range slider and same for decreasing.
Watch video for more details.

download source code

Source code installation
1 After download copy source code file to htdocs folder of XAMPP
2 open this file with VS code editor
3 if you install live server extension in vs code then go live and take preview
4 if you don't install live server extension then open XAMPP server and take preview on browser

Download source code

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