steps.icon String
Defines a name of an existing icon in the Kendo UI theme sprite. The icon will be displayed in the indicator element of that Step. For a list of available icon names, please refer to the Web Font Icons article.
Example
<nav id="stepper"></nav>
<script>
$("#stepper").kendoStepper({
steps: [{
label: "Initial step"
}, {
label: "Second step",
icon: "cancel"
},{
label: "Third step"
}]
});
</script>