Sub-window open and close automatically based on mouse cursor moves into Bu

Vaadin 6 / 7 / 8
1

Hi,

I need to open a Sub-Window when the mouse cursor into Button , and its close automatically that window when i drag somewhere in screen. Guys can u give any solutions or suggestions to do this ?

Thanks in Advance…!

2

Check this extension. I.e. apply it to your button for getting mouse over event.

https://vaadin.com/directory#!addon/mouse-events-extension

3

Thanks for your reply @Tatu Lund .
Your suggestion addon works fine… Thanks again.!