This particular attribute being introduced in HTML 5 has been made completely unnecessary by another attribute introduced in HTML 5. In fact it is not only a useless attribute but it is also an ambiguous one. Fortunately its replacement resolves the ambiguity.
Tags: html 5, superfluous attributes
I have been programming computers since the late 1970s, performing a wide variety of different computer programming jobs, and using a large range of different languages - mostly writing accounting and financial systems for mainframe computers. Since the market for mainframe computer skills moved offshore I have been writing about computers, teaching computer courses in the classroom, and also doing accounting work.
Computer help on a range of different computer related topics
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