MSIE iframe frameBorder=”0″ attribute is case sensitive?

No, you are not going crazy… MSIE 6 and 7 are case sensitive for the ‘frameBorder‘ (and a few other attributes).
It seems that the JavaScript attribute names are expected to be used in the HTML, should you expect them to behave and look properly you’ll have to make some small changes to support, this is even more important when using JavaScript to update or change attributes.

<iframe... frameBorder="0"></iframe>

Leave a Reply