What characters can I use to define a class name?

Question

What characters can I use to define a class name?

Asked 8 years, 10 months ago

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1

I know it is recommended to use letters and dash, but if I want to use a class teste1/10, which recommendation?

css class ?

– LocalHost

2016/12/15 at 20:57
2

The ideal is for you to maintain a pattern. For example, hj is very common for naming with letters, numbers, strokes and underline. I don’t recommend using other characters to avoid syntax problems when selecting the class via javascript or jQuery.

– alan

2016/12/15 at 20:59
Yes Locahost, but I can do as I said?

– Lennon S. Bueno

2016/12/15 at 21:06

1 answer

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by Taisbevalle • **8,942** points · Answer 1 · 2016-12-15T21:59:23+00:00

According to the Grammar of the CSS CSS you cannot use teste1/10.

A name must start with letters (a-z) or a hyphen (-) or underlined (_), or a letter (a-z), followed by any number, underlining, letters or numbers.

You can use teste110 or teste1-10 or teste1_10 in your case.

Based on that reply of the English stackoverflow.