File Download start event in Struts

Question

In my struts application, a user can download a file from the server.

I want to show a spinner during the time between the button click (to initiate the download) and fi

Answer 1

If you have an intermediate html view, then you can add some deferred javascript action to display a spinner, while view call localhost:8080/getFile.action in the background. Anyway, i don't know how to hide the spinner once download complete.