Example:
<FML version="1.0" title="Counter-Page"> <HEADER height="46" color="blue"> <CENTER> <TEXT value="FML Demo Home Page" size="20" color="white"/> </CENTER> </HEADER> <CENTER> <COL center="true"> <TEXT value="You have pushed the button this many times:" color="#7c7c7c"/> <TEXT id="clicknumber" value="0" style="h3" color="#7c7c7c"/> </COL> </CENTER> <POS bottom="10" right="10"> <BTN onclick="clicknumber.set({clicknumber} + 1);" width="40" height="40" radius="50" color="blue" type="elevated"> <ICON icon="add" color="white"/> </BTN> </POS> </FML>
Example: