Changes the current font to the ZapfDingbats or Symbol font. The zapf tag is equivalent to <span font-family="ZapfDingbats">, and symbol is the same as <span font-family="Symbol">
<p>These are the four suits. <zapf>♥ &diamonds; ♣ ♠ </zapf>.</p> <p>The Greek alphabet begins with <symbol>α, β, and γ</symbol>.</p>