Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The EditContext.updateSelectionBounds() method of the EditContext interface is used to inform the operating system about the bounds of the text selection within the editable region that's associated with the EditContext object.
Call this method to tell the operating system the bounds of the user's current selection. You should call the method whenever the user's selection changes in the editable region. The selection bounds are used by the operating system to help position the IME window or any other platform-specific editing-related UI surfaces.
updateSelectionBounds(selectionBounds)selectionBoundsA DOMRect object representing the new selection bounds.
None (undefined).
TypeErrorThrown if the method is called with no arguments or if the provided argument is not a DOMRect object.
EditContext interface it belongs to.