ElementWrapper.forEach()

Definition

forEach(callback: (element: ElementWrapper, index: number) => void): void

Description

Iterates over each element in the selection, calling the provided callback once per element.

Each element is passed to the callback as a new ElementWrapper containing only that element, along with its zero-based index.

Example

<li class="item">One</li>
<li class="item">Two</li>
<li class="item">Three</li>

$('.item').forEach((el, index) => {
  el.class.add(`item-${index}`);
});

The HTML will be updated to:

<li class="item item-0">One</li>
<li class="item item-1">Two</li>
<li class="item item-2">Three</li>