Xah Lee, 2011-06-13
In html, if you want a line to strike-thru text, there are the following ways:
<s>something</s> <strike>something</strike> <del>something</del>
The <strike> is not supported in html5. The difference between “s” and “del” is that “del” carries a semantic meaning of deleted text. Both are rendered the same. Here's how they renders in your browser: