WPFront Scroll Top的作者是Syam Mohan,目前有100,000+个有效安装。已经Tested with 5.4.1版本的wordpress。
Description
WPFront Scroll Top plugin allows the visitor to easily scroll back to the top of the page, with fully customizable options and image. WPFront Scroll Top plugin has the following features.
Features

Displays a button when user scrolls down the page.
Scrolls the page back to top with animation.
Link to an element within the page.
Link to a different page using URL.
Create text, image or Font Awesome button.
Set any image you want.
Hide on small devices.
Hide on iframes.
Pages/Posts filter.
Auto hide.
Async JavaScript.

Visit WPFront Scroll Top Settings page for detailed option descriptions.