badge.themeColorString(default: 'secondary')
Specifies the color of the component. Valid options are inherit, default, primary, secondary, tertiary, info, success, warning, error, dark, light, inverted.
Example
<button id="button">Button</button>
<script>
$("#button").kendoButton({
badge: {
text: "Alert",
themeColor: "warning"
}
});
</script>
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