:last selectorThe jQuery :last selector is used to select the last matched element. It will return 0 or 1 single element.
:last selector Syntax$(':last')
:last selector ExamplesIn below example,We will find the last list item in some UL tag elements.
<ul>
<li>list1 item1</li>
<li>list1 item2</li>
<li>list1 item3</li>
</ul>
<ul>
<li>list2 item1</li>
<li>list2 item2</li>
<li>list2 item3</li>
</ul>
<script>
console.log($('li:last'));
$('li:last').css('border','2px solid cyan');
</script>
