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Thread: How to do this '²' in HTML?
Nov 26, 2011, 05:40 #1
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How to do this '²' in HTML?
I've spent some considerable time inserting the <sup>2</sup> tags to represent m² in a website's HTML. The original texts given to me looked like this: m2. So I had to insert the tags myself to get the 2 up there. And also do some CSS trickery to not allow the <sup> mess up my line heights.
However, I just discovered that the '2' can also be done simpler, with a copy/paste character! Like this: ²
So much simpler. And survives copy/pastes too!
So which is the right way to do it? Do I go back and edit all my content to this seemingly better solution?