4 ms·
The question title is ambiguous but the question tags include both HTML and XHTML. Self-closing `<element />` is an XML-ism which in HTML is treated the same as
by ChrisSD 7y ago
The question title is ambiguous but the question tags include both HTML and XHTML. Self-closing `<element />` is an XML-ism which in HTML is treated the same as `<element>` but it was still fashionable to use them in HTML when XHTML was at its height.