<!--This is a comment in html.-->
<!--You can put comments enywhere! It does not care if it is mid peice of
code in a peice of code! You must put the ending arrows in or it will
think everything is a comment! Note you can comment over multiple lines.
Use a ! at the start arrow, this may not make sence as the rest of
html uses tags where ! is at the ends.--><!-- short comment -->
<!-- loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong comment -->
<!--
multiple
line
comment
-->
<!-- Comments won't be shown on the page or effect the code but will remain in website code. Useful for commenting what is the code for -->Insert a single-line, or multi-line comment.
Comments are designated by the tags <! -- and -->
Use the comment function to hide scripts on unsupported browsers
. If you are programming in JavaScript or VBScript,
you can use the comment function to hide the script on browsers
that don't support it. Insert the comment at the start of the
script, and end it with //--> to ensure that the script works
on browsers that do support it.There is not any single line comment in HTML
we use single line or multiline comment with the help of same syntax that is
<!-- Comment here --><!-- Comment comes here -->