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b11a45f615
Inset listviews have no margin now, and regular listviews have -15px margins. Also, collapsibles now have no padding. Updated HTML to remove ui-body classes for content divs, to match these changes. Fixes #161
54 lines
No EOL
2.2 KiB
HTML
54 lines
No EOL
2.2 KiB
HTML
<!DOCTYPE html>
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<html lang='en'><head><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>.first()</h1>
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</div>
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<div data-role="content" data-theme="c" id="first1">
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<h2 class="jq-clearfix roundTop section-title">
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<span class="name">.first()</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#jQuery">jQuery</a></span>
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</h2>
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<div class=" entry-details">
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<p class="desc"><strong>Description: </strong>Reduce the set of matched elements to the first in the set.</p>
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<ul class="signatures"><li class="signature" id="first"><h4 class="name">
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<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>.first()</h4></li></ul>
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<div class="longdesc">
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<p>Given a jQuery object that represents a set of DOM elements, the <code>.first()</code> method constructs a new jQuery object from the first matching element.</p>
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<p>Consider a page with a simple list on it:</p>
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<pre>
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<ul>
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<li>list item 1</li>
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<li>list item 2</li>
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<li>list item 3</li>
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<li>list item 4</li>
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<li>list item 5</li>
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</ul>
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</pre>
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<p>We can apply this method to the set of list items:</p>
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<pre>$('li').first().css('background-color', 'red');</pre>
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<p>The result of this call is a red background for the first item.</p>
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</div>
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<h3>Example:</h3>
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<div id="entry-examples" class="entry-examples"><div id="example-0">
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<h4><span class="desc">Highlight the first span in a paragraph.</span></h4>
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<pre><code class="example demo-code"><!DOCTYPE html>
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<html>
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<head>
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<style>.highlight{background-color: yellow}</style>
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<script src="http://code.jquery.com/jquery-latest.js"></script>
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</head>
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<body>
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<p><span>Look:</span> <span>This is some text in a paragraph.</span> <span>This is a note about it.</span></p>
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<script>$("p span").first().addClass('highlight');</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> |