I am trying to teach myself jquery while reading someone else's code, and I found this line of code:
var b = $('#background .image img');
I don't see any documentation for it - any idea what it could mean?
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TimWolla
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Steven Matthews
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2Did you check the documentation? – SLaks Feb 07 '12 at 19:38
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possible duplicate of [What is the meaning of "$" sign in javascript](http://stackoverflow.com/questions/1150381/what-is-the-meaning-of-sign-in-javascript) – JJJ Feb 07 '12 at 19:39
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Er, I don't want to know what $ means, I want to know what .image means. – Steven Matthews Feb 07 '12 at 19:44
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Realized that it was just a CSS selector for the class image, as per TimWolla. – Steven Matthews Feb 07 '12 at 19:46
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1Well, "it" wasn't really enough to tell which part you were asking about. – JJJ Feb 07 '12 at 19:49
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This will select elements based on that CSS-Selector: Any <img> in an element with the class image, that is in an element with the ID background
TimWolla
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It selects all <img> tags inside elements with class image inside the element with id background.
gen_Eric
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