What does second argument of $() function in jquery.
The second argument is context to limit the search
Suppose we have html like below
<ul id="firstList"> <li>one</li> <li>two</li> <li>three</li> </ul> <ul id="secondList"> <li>blue</li> <li>green</li> </ul>
if we want to go through the li only under the firstList div we can use $() function’s second argument as below.
$('li','#firstList').each(function(){ console.log($(this).html()); });