shape
Sets or gets the FloatingActionButton shape. See floatingactionbutton.options.shape for valid options.
Parameters
shape String
The new shape of the button.
Example
<button id="fab"></button>
<script>
var fab = $('#fab').kendoFloatingActionButton({
text: 'Actions',
icon: 'home'
}).getKendoFloatingActionButton();
fab.shape('rectangle');
</script>