resize
Recalculates the dimensions of the underlying ProgressBar indicating the Stepper progress. Should be used when changing width/height of the widget element, its parent, or when removing a "display: none;" style from one of those elements. Should always be called if the Stepper is initialized in a hidden container right after the container was made visible.
Example
<nav id="stepper"></nav>
<script>
var stepper = $("#stepper").kendoStepper({
steps: [{
label: "Initial step"
}, {
label: "Second step"
},{
label: "Third step"
}]
}).getKendoStepper();
$("#stepper").width(500);
stepper.resize();
</script>