[ToolbarButton] Does v2 ToolbarButton support other events like onMouseEnter?

[Xidai]

We need to add onMouseEnter event to ToolbarButton, but it doesn't work. Is there any way to support it?

[Lukas742]

Hi @Xidai

sine the ToolbarButton is an abstract web component native DOM events are not registered on the correct element in the shadow root.
It is not recommended customizing the shadow-root of a component, because internal changes are not subject to semantic versioning, so I'd suggest opening a feature request in the ui5-webcomponents repo explaining your use-case.

If you need to enable this urgently, you could try adding a listener on the button inside the shadow-root, you can get the reference by calling getDomRef() on the ui5-toolbar-button element.

[Xidai]

I'll try that, thank you!