setBackgroundScroll( )

Sets whether the site in the background behind a lightbox can be scrolled while a lightbox overlay is open.

If backgroundScrollEnabled is true, site visitors can scroll the site in the background behind a lightbox while a lightbox overlay is open.

If backgroundScrollEnabled is false, site visitors can't scroll the site in the background behind a lightbox while a lightbox overlay is open.

The default for backgroundScrollEnabled is false.

Notes:

  • This method only affects the site in the background behind a lightbox. It doesn't affect the scrollability of the lightbox content itself.
  • While the editor and dashboard now refer to these elements as popups, the API methods and documentation continue to use the term lightbox for consistency and backward compatibility.
Method Declaration
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Method Parameters
backgroundScrollEnabledboolean

Whether site visitors can scroll the site in the background behind a lightbox while a lightbox overlay is open.

Default: false

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