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EditContext: updateSelectionBounds() method

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

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.

Syntax

updateSelectionBounds(selectionBounds)

Parameters

selectionBounds

A DOMRect object representing the new selection bounds.

Return value

None (undefined).

Exceptions

TypeError

Thrown if the method is called with no arguments or if the provided argument is not a DOMRect object.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Opera Safari Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet WebView Android WebView on iOS
updateSelectionBounds 121 121 No 107 No 121 No 81 No 25.0 121 No

See also

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https://developer.mozilla.org/en-US/docs/Web/API/EditContext/updateSelectionBounds