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st3phan/index.html

Last active December 26, 2015 08:09
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Nested checkboxes. Do not return parents checkboxes when it has child checkboxes checked.
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script>
<meta charset=utf-8 />
<title>JS Bin</title>
</head>
<body>
<ul id="thingy">
<li><span><input type="checkbox" checked /></span>
<ul>
<li><span><input type="checkbox" /></span></li>
<li><span><input type="checkbox" checked /></span></li>
<li><span><input type="checkbox" /></span></li>
</ul>
</li>
<li><span><input type="checkbox" /></span></li>
<li><span><input type="checkbox" checked /></span>
<ul>
<li><span><input type="checkbox" /></span></li>
<li><span><input type="checkbox" checked /></span>
<ul>
<li><span><input type="checkbox" /></span></li>
<li><span><input type="checkbox" checked /></span></li>
<li><span><input type="checkbox" checked /></span></li>
</ul>
</li>
<li><span><input type="checkbox" /></span></li>
<li><span><input type="checkbox" /></span></li>
</ul>
</li>
<li><span><input type="checkbox" checked /></span></li>
</ul>
</body>
</html>
Raw
main.js
$('input:checked').filter(function() {
if (!$(this).closest('li').find('> ul input').length) {
return $(this);
}
}).parent().css({ background: 'red' });
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