a-checkboxGroup :options="plainOptions" v-model="value" @change="onChange" />
a-checkboxGroup :options="plainOptions" :defaultValue="['Apple']" @change="onChange" />
a-checkboxGroup :options="options" :value="['Pear']" @change="onChange" />
a-checkboxGroup :options="optionsWithDisabled" disabled :defaultValue="['Apple']" @change="onChange" />