Implementing a Div container to group the LI elements together

I want to dynamically insert a set of Div tags and apply a class to wrap some elements in the DOM. How can I achieve this?

Html

<div class="right-bottom"> <!-- this div tag will be added to wrap the content below -->
    <li class="">
        <a href="">Diffusion Tensor Imaging</a>
        <article class="article-body" data-asynchtml-target="">
            <div class="loader"></div>
        </article>
     </li>

</div> 

JavaScript

<script type="text/javascript">
    var div = document.createElement('div');
</script>

Answer №1

If you want to target li elements, you can utilize the .wrap() method along with a relevant selector. Here's an example code snippet:

$('.post-content').find('li').wrap('<div class="custom-wrapper"></div>');

For more information, refer to the official documentation.

Answer №2

Here's a quick demo: grab parent element, remove child element, add wrapping div to parent, and place child element inside the wrapper.

function wrapElement(element) {
    var parent = element.parentNode,
        wrap   = document.createElement('div');

    wrap.classList.add('wrap');
    element.remove();
    parent.appendChild(wrap);
    wrap.appendChild(element);
}

Check out this example on JS Bin

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