Hi,
I need to load a image when i mouse over on a link.Any addon for this feature available in vaadin 7?
You can use the CSS :hover pseudo element for that. Well, it may be a bit inconvenient and restrictive, as you’ll need to set up the images as background images stored in the theme, but if you just need to make some icons or buttons change, that is probably the easiest way.
I haven’t noticed any specific add-on for that, but some add-on might be able to do it. It is probably not very difficult to implement a widget or a component extension that does that. Well, I’d think an extension for the Image component would be the nicest way to go. You just need to consider how to pass the image resource to the connector - see the ImageConnector for how it’s done in the Image component.