{"id":249,"date":"2011-08-14T18:22:31","date_gmt":"2011-08-14T18:22:31","guid":{"rendered":"http:\/\/www.websitedesignwebsitedevelopment.com\/?p=249"},"modified":"2014-03-19T09:14:17","modified_gmt":"2014-03-19T09:14:17","slug":"class-returns-object","status":"publish","type":"post","link":"https:\/\/androidbubble.com\/blog\/website-development\/class-returns-object\/","title":{"rendered":"$(&#8220;.class&#8221;) returns object"},"content":{"rendered":"<h2>jQuery $(&#8220;.class&#8221;) returns object<\/h2>\n<p>&lt;html&gt;<br \/>\n&lt;head&gt;<br \/>\n&lt;script type=&#8221;text\/javascript&#8221; src=&#8221;js\/jquery.js&#8221;&gt;&lt;\/script&gt;<br \/>\n&lt;script type=&#8221;text\/javascript&#8221;&gt;<br \/>\n$(document).ready(function(){<br \/>\n$(&#8220;label&#8221;).mousout(function(){<br \/>\n$(&#8220;.divClass&#8221;).hide();<br \/>\n});<br \/>\n});<br \/>\n&lt;\/script&gt;<br \/>\n&lt;\/head&gt;<br \/>\n&lt;body&gt;<\/p>\n<p>&lt;h3 class=&#8221;divClass&#8221;&gt;Hello world! text&lt;\/h3&gt;<br \/>\n&lt;p class=&#8221;divClass&#8221;&gt;Hello world paragraph text.&lt;\/p&gt;<br \/>\n&lt;p&gt;This is another paragraph.&lt;\/p&gt;<br \/>\n&lt;label&gt;Try to mouseover and then mouseout on here&lt;\/label&gt;<br \/>\n&lt;\/body&gt;<br \/>\n&lt;\/html&gt;<\/p>\n<p>Observed:<br \/>\nJQuery $(&#8220;.class&#8221;) returns object as we have<br \/>\nvar obj = document.getElementByClassName(&#8216;domObjClasses&#8217;);<\/p>\n<p>But this returns array.<\/p>\n<p>var obj = document.getElementById(&#8216;domObjId&#8217;);<\/p>\n<p>Here we will have an object by Id.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>jQuery $(&#8220;.class&#8221;) returns object &lt;html&gt; &lt;head&gt; &lt;script type=&#8221;text\/javascript&#8221; src=&#8221;js\/jquery.js&#8221;&gt;&lt;\/script&gt; &lt;script type=&#8221;text\/javascript&#8221;&gt; $(document).ready(function(){ $(&#8220;label&#8221;).mousout(function(){ $(&#8220;.divClass&#8221;).hide(); }); }); 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