When you get a sibling of a specified element, you can use the adjacent sibling combinator (+), where both sides of the + are selector expressions. If you want to get all of the h1’s direct sibling h2 in the following example

<div>
<h1>Main title</h1>
<h2>Section title</h2>
<p>Some content...</p>
<h2>Section title</h2>
<p>More content...</p>
</div>

Can be used directly

$('h1 + h2')
// Select ALL h2 elements that are adjacent siblings of H1 elements.

If you want to filter h1’s sibling elements, you can also use it

$('h1').siblings('h2,h3,p');
// Select all H2, H3, and P elements that are siblings of H1 elements.

To get all sibling elements after the current element, use nextAll() For example, for the following HTML code

<ul>
<li>First item</li>
<li class="selected">Second Item</li>
<li>Third item</li>
<li>Fourth item</li>
<li>Fifth item</li>
</ul>

If you want to get all the li elements after the second entry, you can use the following code

$('li.selected').nextAll('li');

The above example can also be implemented using general sibling combinator (~)

$('li.selected ~ li');

You can also get a direct sibling element by using next() without using selector.

var topHeaders = $('h1');
topHeaders.next('h2').css('margin', '0);