Question

In my website(HTML5), i have facebook like option.

But validating through w3c validation, its showing error like this:

The frameborder attribute on the <iframe> element is obsolete. Use
CSS instead.

If i am using css for style='border:none; overflow:hidden; width:75px; height:27px;
Then it showing

“The scrolling attribute on the <iframe> element is obsolete. Use CSS instead.”

<div style='float:left; padding:6px 0 0 0px'>
<iframe allowTransparency='true' frameborder='0' scrolling='no' src='http://www.facebook.com/plugins/like.php?href=' style='border:none; overflow:hidden; width:75px; height:27px;'></iframe></div>
</div>

If i am removing every inline style and giving in css,then its not showing any error except allowTransparency.

Why ?

Answer 1

These attributes should be removed, not the inline style.

1. allowtransparency attribute
2. frameborder attribute
3. Scrolling attribute