rails rjs modify style in the body to add margin

Posted by holden on Stack Overflow See other posts from Stack Overflow or by holden
Published on 2009-10-17T11:19:49Z Indexed on 2010/03/29 9:03 UTC
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Filed under:

ruby-on-rails

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rjs

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JavaScript

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css

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style

How can I use RJS to modify CSS elements on a page? I'm looking to do modify the margin of a div to add a "margin-top: 2.8em;"

How can I access this with RJS or should i use something like

page << "document.getElementById('super-wrap').style.margin-top='2.8em;';"

Though this doesn't work.

Thanks

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