-moz-scrollbars-vertical equivalent for Chrome/Opera/Safari?

Question

IE6, IE7, and IE8 display a vertical scroll bar for the page by default even if it is not scrollable. Chrome and Firefox do not do this (I'm assuming Opera and Safari do not as well). You can accomplish this same behavior in FireFox using the CSS:

body { overflow: -moz-scrollbars-vertical; }

Is there any way to force the visible scrollbar in the other three browsers? Or even better, a standard way of doing it?

Answer 1

html { height: 100%; margin-bottom: 1px; }

See Forcing scrollbars (now even better) for more information.