With notie you can:

• Alert users
• Confirm user choices
• Allow users to input information
• Allow users to select choices
• Allow users to select dates

Features

• Pure JavaScript, no dependencies, written in ES6
• Easily customizable
• Change colors to match your style/brand
• Modify styling with the sass file (notie.scss) or overwrite the CSS
• Font size auto-adjusts based on screen size

Browser Support

• IE 10+
• Chrome 11+
• Firefox 4+
• Safari 5.1+
• Opera 11.5+

Please find below link for the detailed documentation.
https://github.com/jaredreich/notie