The short answer is no. If you want to reveal or hide elements on a web page then you will need to use a combination of HTML coding and CSS coding.
Example:content you wish to hide goes here
You cannot make an html for show hide, one can simply use javascript to create the show hide code that you are looking for. Depending on what you want, the code is fairly simple using a javascript html code resources.
The antonym of hide is reveal.
I don't think you can use HTML to remove HTML, you can hide HTML commands with <!-- TEXT OR SCRITPS HERE --> Any scripts between the <!-- AND --> wont show up on the HTML document. using those are good for leaving reminds like where a form starts and stops or to place something there that you might use later.
To hide MySpace comments, one would use the edit profile option on the page. You can type, or copy and paste an HTML code into the box to hide the comments. If you aren't familiar with HTML programming, there are a number of websites where you can find the necessary codes. One such website is MySpaceGens.
Conceal, hide, shelter, suppress
You can't use PHP in an HTML document, but you can use HTML in PHP script.
You use a simple HTML code. simply go to ask.com and type it in and they will give you a code to post where you edit your profile.
http://www.w3schools.com/HTML/
They will reveal the winners after the ceremony. When will you reveal your news?
A button that represents the command to reveal non printing characters is the show or hide button. To hold down the left mouse button and move the mouse pointer over text to select it.
The input tag with the type attribute as hidden.
The html converters that are free to use are HTML Converter and Free HTML Converter. These two websites do a great job at converting html files to whatever you need.