fillModeString(default: 'solid')
Controls how the color is applied to the button. Valid values are: "solid", "outline", "flat", "link", and "none". Default value is "solid".
Example
<button id="dropdownbutton" type="button">Cancel</button>
<script>
$("#dropdownbutton").kendoDropDownButton({
items:[
{ text: "item 1" },
{ text: "item 2" }
],
fillMode: "outline"
});
</script>In this article