How do I get just the x or y position of the background image using prototype?

Posted by ro on Stack Overflow See other posts from Stack Overflow or by ro
Published on 2010-04-11T22:29:39Z Indexed on 2010/04/11 22:33 UTC
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prototype

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JavaScript

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css

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background-image

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background-position

Hey, I'm making a simple user friendly css editor using Prototype. Anyway, I was wondering whether I could get the background-position x/y values on their own?

I wish I could do something like this but sadly it doesn't work: element.getStyle('background-position-x);

I guess this is because position comes in different forms like 'center' rather than just being generic.

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