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by e111077 1858 days ago
HTMLUnknownElement

https://developer.mozilla.org/en-US/docs/Web/API/HTMLUnknown...

1 comments

Fun fact: <blink> is an HTMLUnknownElement. What GGGP did is essentially the same as:

    blink {
      animation: blink 1s steps(2, jump-none) infinite;
    }

    @keyframes blink {
      to {
        opacity: 0;
      }
    }
Now when you write <blink> in your HTML you will essentially get an HTMLUnknownElement with the specific style of blinking every ½ second.