HTMLAreaElement - Web APIs
htmlareaelement.nohref is a boolean flag indicating if the area is inactive (true) or active (false).
... the following property is now obsolete: nohref.

URLUtilsReadOnly - Web APIs
nochrome android no support nofirefox android full support 4opera android no support nosafari ios no support nosamsung internet android no support nohref experimentalchrome no support noedge no support nofirefox full support 3.5ie no support noopera no support nosafari no support no...

<area> - HTML: Hypertext Markup Language
nohref indicates that no hyperlink exists for the associated area.