Is it possible to put a pre-image using iframe?

0

I would like to know if you can put a pre-image in the video using the iframe tag in html.

I've tried it this way but it did not work.

<iframe class="vedio-style" src="https://www.youtube.com/embed/uUavgz7pQZ8?rel=0&amp;showinfo=0"poster="img/catchup.jpg" frameborder="0" allowfullscreen></iframe>
    
asked by anonymous 23.05.2018 / 13:25

0 answers