What the CSS?(medium.com)
medium.com
What the CSS?
https://medium.com/@gravis/what-the-css-86dff69f02cd
4 comments
I'm immensely confused by this: `It's totally ok to write class="75%" if you define it as .\35 0\%{} in CSS.` How is this:
.\35 0\%{}
This explains CSS escaping pretty well: https://mathiasbynens.be/notes/css-escapes
\37 is the escaped hexadecimal number 0x37 == the ASCII character '7'
The whitespace after the escaped character is "eaten" (the whitespace indicates the end of the escape sequence)
0 is '0'
\% is '%'
(update: fixed \37 == '7')
\37 is the escaped hexadecimal number 0x37 == the ASCII character '7'
The whitespace after the escaped character is "eaten" (the whitespace indicates the end of the escape sequence)
0 is '0'
\% is '%'
(update: fixed \37 == '7')
Thank you!
Maybe it was holding water when all pages was as complex as hacker news but currently we need something which is little more sensible