HTML in comments and such like, that is, it can be in the View source to see. The only thing is a bit different, you can use regular expressions in this comment (example 2 below). This expression is that uncertain by their nature, differ from the page, you can use a variety of expressions, as long as it is lawful on the line. See more expressions

选择型计算器
............\computer.html
............\computer.jsp
............\divide.jsp
............\multiply.jsp

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