previous( )
Moves to the previous image or slide.
The previous() function returns a Promise that is resolved when the previous
image or slide is completely rendered. Calling previous() when on the first item
moves to the last item.
Notes:
-
When using
previous()on a gallery, make sure the gallery is one where theisPlayablecapability istrue. -
If you change a gallery's type to one that doesn't support
previous(), your code may no longer function correctly.
Method Declaration
Copy
Request
This method does not take any parameters
Returns
Return Type:Promise<Element>
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