The <mh> tag deals specifically with forms. In the HTML+ working draft, a method was discussed as to how a form would be handled when submitted by an e-mail program. The idea was to hide e-mail header information inside the area defined by the <mh> tags. The following is an example that they (HTML+) suggested.
<FORM ACTION="mailto:reader@somewhere.org">
<MH HIDDEN>Subject: WWW Questionaire(CR/LF)
Priority: High(CR/LF)
</MH>
A whole bunch of form stuff...
</FORM>
The <mh> tag can contain multiple headers but they must be separated by line breaks in the form "CR/LF" (Carriage Return/Line Feed a computer term meaning end this line, start the next at the left margin) and the format will be preserved. Tabs, spaces and line breaks will be respected.
hidden
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+ |
2.0 |
3.0 |
3.2 |
4.0 |
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This is the only specified attribute to the <mh> tag. The objective is to hide the text inside the <mh> tag from the reader's view.
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