Should css class names like 'floatleft' that directly describe the attached style be avoided?

Question

Lots of websites use class names like floatleft, clearfloat, alignright, small, center etc that describe the

Answer 1

I don't think adding a descriptive class name to your document is really a big issue. I find it's easier to work with explicit class names like "floatleft" as opposed to things that are purely semantic or reliant on the cascade. It's usually easier for later developers who don't have the document structure in their heads as well. You don't want to use them for everything--you wouldn't want to add a class of floatleft to every li in a left-floated menu, but these kind of styles are very good when you need to do a specific thing to one or more elements, and you want to make other developers aware that you did it. It's like putting in

or even

: maybe not the prettiest but it sure is obvious what you are doing. My rule of thumb is: whatever makes you have to think less, do that. EDIT: As I said in my comment above, this is most true for classes that refer to clearing and floats, i.e., things that are purely presentational, non-semantic, and yet must be referred to in the HTML. I think in this case it is actually preferable to indicate that you are using a purely presentational class, like floatleft, rather than forcing the float to be attached to some semantic element.

0 讨论(0)

查看其它20个回答

发布评论:

提交评论

---

•  加载中...