Renders a button which contains a progress bar.
<div>
<ProgressButton percent={50} size="large">
6/12
</ProgressButton>
<ProgressButton percent={75} size="large">
9/12
</ProgressButton>
<ProgressButton percent={100} size="large">
12/12
</ProgressButton>
</div>
percent={number}
The percentage complete.
size={string}
One of "small", "medium", or "large".
Adds dp-progress-button
to the root element.