> img[src='s.gif'][width='40'] {width: 12px;}
Also, as far as I can remember, you could never combine <marquee> and <blink> because only IE supported <marquee> and only the Netscape family of browsers supported <blink>.
I think there is a lot of humor in this article that is maybe a little too subtle.
(Hence, the joke, that to combine the two made you a Great Web Developer, since you knew about such things. The bar was rather low in those days, to be honest.)
I remember seeing "DHTML" still being thrown around as late as 2005, but knowing that I could refer to the components of a webpage as "DHTML" never seemed to have any sort of utility. I never cared that I could refer to the markup as being dynamic. Big deal. What scripts and applets could I add to make things move?
Of course now we're still stuck with this "HTML5" canard that won't die because nontechnical people seem to believe it's more advanced than "HTML".
ArcadeNFT is an example of a project that utilizes this: https://opensea.io/assets/0xa0c38108bbb0f5f2fb46a2019d7314cc...
Hell is empty, and all the devils are here.
It was definitely "Dynamic HTML". Just a few weeks ago, I threw out a bunch of old issues of MacWorld... one of them had a cover article on the then-new technology of DHTML.