import Page from '../../common/page'; import Toast from '../../dist/toast/toast'; Page({ data: { areaList: {}, loading: true, value: 330302 }, onShow() { wx.request({ url: 'https://cashier.youzan.com/wsctrade/uic/address/getAllRegion.json', success: response => { this.setData({ loading: false, areaList: response.data.data }); } }); }, onChange(event) { const { values } = event.detail; Toast(values.map(item => item.name).join('-')); }, onConfirm(event) { console.log(event); }, onCancel(event) { console.log(event); } });