jquery Checking to see if element has element
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by Mark
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Published on 2010-05-11T02:53:21Z
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2010/05/11
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jQuery
I'm using jquery 1.3 and is trying to duplicate the 1.4 .has functionality.
I need to check if the .page element contains the image, and if it doesn't, append it.
Is it something like:
var imageid = thirdimage;
if ($('#page:has(#'+imageid+')') === undefined) {
$('#page').append($('#'+imageid));
}
Thanks.
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