1、导入moment
<script>import moment from 'moment';export default {data() {return {dateFormat: 'YYYY-MM-DD',};},methods: {moment,getCurrentData() {return new Date().toLocaleDateString();},},};</script>
2、设置defaultValue默认日期类型为moment
<a-range-picker:default-value="[moment(getCurrentData(), dateFormat),moment(getCurrentData(), dateFormat),]":format="dateFormat"><template slot="renderExtraFooter"> extra footer </template></a-range-picker>