import { VantComponent } from '../../common/component'; import Dialog from '../../dialog/dialog'; VantComponent({ data: { checked: true, checked2: true, }, methods: { onChange({ detail }) { this.setData({ checked: detail }); }, onChange2({ detail }) { Dialog.confirm({ context: this, title: '提示', message: '是否切换开关?', }).then(() => { this.setData({ checked2: detail }); }); }, }, });