I have done this before.... the absolute cleanest implementation is almost 100% javascript:
1) Javascript submit(); call to start POST page loading
2) Javascript delete contents of the window (javascript:document.clear();)
3) Write new content to the window... adding in an <img> tag to a animated GIF (or, cooler a Flash movie)
this is done with one call to document.write(str); You have to populate the str variable first because each document.write causes the window to be cleared and then rewritten.
Item #2 is somewhat optional, but I like it for clarity and I'm a little weird.
Aaron
Dhruva B. Reddy wrote:
I have an Action that could potentially take a long time to execute, and would like to display a splash screen until the results of the action are ready.
I went googling for this, but I can't seem to find a solution that would fit within the Struts framework. Has anyone done this before?
Thanks, Dhruva
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