143 lines
3.3 KiB
HTML
143 lines
3.3 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
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<title>:only-child</title>
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<style type='text/css'>
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<!--
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body { background: #fff; color: 000; font-family: Arial, Helvetica, sans-serif; }
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pre { background: #fff; padding: 0.5em; }
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li { background: #aaa; padding: 1em; width: 80%; margin: 0 0 3em; }
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.test { display: block; padding: 0.75em; }
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.base, .defaultgreen { background-color: #090; }
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.defaultred { background-color: #900; }
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.defaultred :only-child {
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background-color: #090;
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}
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.defaultgreen :only-child {
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background-color: #900;
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}
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-->
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</style>
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</head>
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<body>
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<p>This page is part of the <a href="http://www.css3.info">CSS3.info</a> <a href="http://www.css3.info/selectors-test/">CSS selectors test</a>. See more info on <a href="http://www.css3.info/preview/attribute-selectors.html">CSS3 selectors</a>.</p>
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<div class='base'></div>
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<ol>
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<li>
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<div class='defaultred'>
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<div class='test required'></div>
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</div>
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<pre>div :only-child {
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}
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<div>
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<div></div>
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</div></pre>
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<p>
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The CSS selector should match the inner div element, because it is the only child of the outer div element
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</p>
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</li>
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<li>
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<div class='defaultred'>
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<div class='test'></div>
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<!-- Just a comment -->
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</div>
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<pre>div :only-child {
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}
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<div>
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<div></div>
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<!-- Just a comment -->
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</div></pre>
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<p>
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The CSS selector should match the inner div element, because it is the only child of the outer div element
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</p>
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</li>
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<li>
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<div class='defaultred'>
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<div class='test'></div>
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.
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</div>
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<pre>div :only-child {
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}
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<div>
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<div></div>
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How about regular text...
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</div></pre>
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<p>
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The CSS selector should match the inner div element, because it is the only child of the outer div element
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</p>
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</li>
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<li>
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<div class='defaultgreen'>
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<div class='test default required'></div>
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<blockquote></blockquote>
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</div>
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<pre>div :only-child {
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}
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<div>
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<div></div>
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<blockquote></blockquote>
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</div></pre>
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<p>
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The CSS selector should not match the inner div element, because it not the only child
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</p>
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</li>
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<li>
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<div class='defaultgreen'>
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<div id='appendChild' class='test default'></div>
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</div>
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<script type="text/javascript">
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<!--
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var ib = document.getElementById('appendChild');
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ib.parentNode.appendChild(document.createElement("div"));
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//-->
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</script>
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<pre>div :only-child {
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}
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<div>
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<div id='appendChild'></div>
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</div>
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var ib = document.getElementById('appendChild');
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ib.parentElement.appendChild(document.createElement("div"));</pre>
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<p>
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The CSS selector should not match the original div element, because it is
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not the only child anymore after another child is append by the Javascript code.
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</p>
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</li>
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</ol>
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</body>
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</html>
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