<p>It is attaching a string or an element in the element.</p>
<p>We can also attach multiple things.</p>
<p>Below is the example.</p>
<div class="embed-wrapper"><div class="embed-loading"><div class="loadingRow"></div><div class="loadingRow"></div></div><a class="embed-card" href="https://codepen.io/bada3670/pen/jOzJNQV">https://codepen.io/bada3670/pen/jOzJNQV</a></div>


It is attaching a string or an element in the element.

We can also attach multiple things.

Below is the example.

%[https://codepen.io/bada3670/pen/jOzJNQV]

examplist

examplist

Element.before()