How to achieve the mouse hovering over the input box to achieve deletion

1622196068(1)

I want to make a case, that is, the delete button will be displayed when the mouse is hovered. How to achieve the mouse hovering over the input box to achieve deletion

@1968693027

Hi, there’s a command mouseover that you can choose from the list of available commands.

I tried it but it didn’t work, I couldn’t hover the mouse