Long task in Javascript / jQuery

Posted by Misha Moroshko on Stack Overflow See other posts from Stack Overflow or by Misha Moroshko
Published on 2010-05-22T11:51:44Z Indexed on 2010/05/22 12:00 UTC
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JavaScript

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jQuery

I have a long task in Javascript that should be performed before the web page content is displayed. During the execution of this task I would like to show an image whose opacity will grow up to 100% (when the task is done). How this can be achieved ?

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