style

The style property is simply an object where the key is the style property and the value is the property value. See Vue's guide on v-bind:style for more information.

Note that the Array syntax is NOT tested yet as of 2017-12-17

data() {
  return {
    uiSchema: {
      component: 'div',
      fieldOptions: {
        domProps: {
          innerHTML: 'This is some red text'
        },
        style: {
          color: 'red',
          fontSize: '13px'
        }
      }
    }
  }
}