mirror of
https://github.com/Hopiu/jquery-mobile.git
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60 lines
No EOL
2.1 KiB
HTML
60 lines
No EOL
2.1 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 class="ui-page">
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<div class="ui-header">
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<h1>:selected Selector</h1>
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</div>
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<div class="entry selector" id="selected1">
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<h2 class="jq-clearfix roundTop section-title">
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<span class="name">selected</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(':selected')</h4>
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<p class="desc"><strong>Description: </strong>Selects all elements that are selected.</p>
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<div class="longdesc"><p>The <code>:selected</code> selector works for <code><option></code> elements. It does not work for checkboxes or radio inputs; use <code>:checked</code> for them.</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">Attaches a change event to the select that gets the text for each selected option and writes them in the div. It then triggers the event for the initial text draw.</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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div { color:red; }
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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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<select name="garden" multiple="multiple">
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<option>Flowers</option>
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<option selected="selected">Shrubs</option>
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<option>Trees</option>
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<option selected="selected">Bushes</option>
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<option>Grass</option>
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<option>Dirt</option>
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</select>
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<div></div>
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<script>
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$("select").change(function () {
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var str = "";
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$("select option:selected").each(function () {
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str += $(this).text() + " ";
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});
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$("div").text(str);
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})
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.trigger('change');
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</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> |