mirror of
https://github.com/Hopiu/jquery-mobile.git
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67 lines
No EOL
2.5 KiB
HTML
67 lines
No EOL
2.5 KiB
HTML
<!DOCTYPE html>
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<html lang='en'><head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, minimum-scale=1, maximum-scale=1"><meta http-equiv='content-type' content='text/html; charset=UTF-8' /></head><body>
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<div data-role="page">
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<div data-role="header">
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<h1>Descendant Selector (“ancestor descendant”)</h1>
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<div class="entry-meta">Categories:
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<span class="category"><a href="http://api.jquery.com/category/selectors/" title="View all posts in Selectors">Selectors</a> > <a href="http://api.jquery.com/category/selectors/hierarchy-selectors/" title="View all posts in Hierarchy">Hierarchy</a></span>
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</div>
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</div>
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<div data-role="content" data-theme="c" id="descendant1">
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<h2 class="jq-clearfix roundTop section-title">
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<span class="name">descendant</span> selector</h2>
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<div class=" entry-details">
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<h4 class="name">
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<span class="versionAdded">version added: <a href="/version/1.0/">1.0</a></span>jQuery('ancestor descendant')</h4>
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<ul class="signatures"><li><dl class="arguments">
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<dt>ancestor</dt>
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<dd>Any valid selector.</dd>
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<dt>descendant</dt>
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<dd>A selector to filter the descendant elements.</dd>
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</dl></li></ul>
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<p class="desc"><strong>Description: </strong>Selects all elements that are descendants of a given ancestor.</p>
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<div class="longdesc"><p>A descendant of an element could be a child, grandchild, great-grandchild, and so on, of that element.</p></div>
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<h3>Example:</h3>
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<div id="entry-examples" class="entry-examples"><div id="example-0">
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<h4><span class="desc">Finds all input descendants of forms.</span></h4>
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<pre><code class="example demo-code"><!DOCTYPE html>
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<html>
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<head>
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<style>
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body { font-size:14px; }
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form { border:2px green solid; padding:2px; margin:0;
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background:#efe; }
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div { color:red; }
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fieldset { margin:1px; padding:3px; }
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</style>
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<script src="http://code.jquery.com/jquery-latest.js"></script>
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</head>
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<body>
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<form>
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<div>Form is surrounded by the green outline</div>
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<label>Child:</label>
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<input name="name" />
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<fieldset>
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<label>Grandchild:</label>
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<input name="newsletter" />
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</fieldset>
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</form>
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Sibling to form: <input name="none" />
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<script>$("form input").css("border", "2px dotted blue");</script>
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</body>
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</html></code></pre>
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<h4>Demo:</h4>
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<div class="demo code-demo"></div>
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</div></div>
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</div>
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</div>
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</div>
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</body></html> |