<ruby> ... </ruby>
HTML5 only. Represents a run of text marked with ruby annotations, short guides to pronunciation, and other notes used primarily in East Asian typography.
In the following example, the pronunciation tips in the
rt elements will be displayed above the
ideographs in visual browsers:
This example was taken from the HTML5 Working Draft at whatwg.com, used with permission under an MIT License.
rt elements are not supported and can not be properly displayed.