The button will be shown when the scroll top offset of the page is below
the given value, and hidden otherwise. Accepts a colon-separated key:value
string where the key is "top" or "bottom" (or if your page scrolls
horizontally, then use "left" or "right"), and the value can be any valid
CSS length specification, e.g. "top: 200vh" or "top: var(--offset, 50%)".
Alternatively, you set the --lisn-scroll-to-top--offset CSS variable on
the document root, which is used by the default value.
Default Value
"top: var(--lisn-scroll-to-top--offset, 200vh)"
Optionalposition
position?:"left"|"right"
The horizontal position of the scroll-to-top button.
The button will be shown when the scroll top offset of the page is below the given value, and hidden otherwise. Accepts a colon-separated key:value string where the key is "top" or "bottom" (or if your page scrolls horizontally, then use "left" or "right"), and the value can be any valid CSS length specification, e.g. "top: 200vh" or "top: var(--offset, 50%)".
Alternatively, you set the
--lisn-scroll-to-top--offsetCSS variable on the document root, which is used by the default value.