<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html><head><title>DOM Example: getElementsByClassName</title><script type="text/javascript" src="./build/yahoo/yahoo.js"></script><script type="text/javascript" src="./build/event/event.js"></script><script type="text/javascript" src="./build/dom/dom.js"></script><script type="text/javascript">YAHOO.namespace('example.dom');YAHOO.example.dom.init = function() { var count = function(e) { var elements = YAHOO.util.Dom.getElementsByClassName('test'); alert(elements.length); }; YAHOO.util.Event.addListener(document, 'click', count);};YAHOO.util.Event.addListener(window, 'load', YAHOO.example.dom.init);</script><link rel="stylesheet" type="text/css" href="./examples/dom/css/dom.css"></head><body><div id="doc"> <h1>DOM Example: getElementsByClassName</h1> <p>This example demonstrates how to use Dom.getByClassName to get a collection of elements with a particular class name.</p> <p>Click anywhere to test.</p> <div class="test">div class="test"</div> <div class="test2 test">div class="test2 test"</div> <div class="test test2">div class="test test2"</div> <div class="test ">div class="test "</div> <div class=" test ">div class=" test "</div> <div class=" test2 test">div class=" test2 test"</div> <div class="test test2 ">div class="test test2 "</div> <div class="test2 test ">div class="test2 test "</div> <div class=" test2 test">div class=" test2 test"</div> <div class=" test2 test ">div class=" test2 test "</div> <div class="test3 test2 test">div class="test3 test2 test"</div> <div class="test2 test3">div class="test2 test3"</div> </div></body></html>
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