What Does jQuery nextAll() Return?

This article provides an overview of the jQuery nextAll() method, explaining its return value, how it traverses the Document Object Model (DOM), and how to use optional filtering. Readers will learn the exact data structure returned by this method, its core traversal rules, and practical examples of how to target subsequent sibling elements effectively.

The jQuery nextAll() method returns a new jQuery object containing all following sibling elements of the selected element. In DOM hierarchy terms, it selects every element that shares the same parent as the target element and appears after it in the document structure, moving sequentially down to the last sibling.

Core Return Behavior

  • jQuery Collection: The method returns a standard jQuery object holding a collection of DOM elements. If no matching siblings exist, it returns an empty jQuery object with a length of 0.
  • Exclusion of the Target Element: The element that initiates the call is excluded from the returned set.
  • Sibling-Only Scope: The method only traverses elements at the exact same hierarchical level under the shared parent element. It does not select children, parents, or siblings of parents.
  • Document Order: The returned elements are arranged in the order they appear in the DOM.

Using Optional Selectors for Filtering

The nextAll() method accepts an optional string selector parameter:

$(selector).nextAll(filter);

When a filter expression is provided, nextAll() still evaluates all following siblings, but the returned jQuery object will only include the elements that match the specified filter criteria (such as a class name, tag type, or attribute).

Code Example

Consider the following HTML structure:

<ul>
  <li class="start">Item 1</li>
  <li>Item 2</li>
  <li class="highlight">Item 3</li>
  <li>Item 4</li>
</ul>

Executing the standard method:

$('.start').nextAll();

This returns a jQuery collection containing three elements: Item 2, Item 3, and Item 4.

Executing the method with a filter:

$('.start').nextAll('.highlight');

This returns a jQuery collection containing only one element: Item 3.