On 5/10/17 2:02 PM, David Grieve wrote: > Having an id with a dot is not valid CSS syntax. > > From the spec: " An ID selector contains a "number sign" (U+0023, #) > immediately followed by the ID value, which must be an CSS identifiers." > > An identifier is defined here: > https://www.w3.org/TR/CSS21/syndata.html#value-def-identifier. The tldr; > is that an identifier cannot contain a dot.
But in the link you referenced it says: "Identifiers can also contain escaped characters and any ISO 10646 character as a numeric code (see next item). For instance, the identifier "B&W?" may be written as "B\&W\?" or "B\26 W\3F"." Wouldn't that include an escaped dot as a valid character for a CSS identifier?
