import { VantComponent } from '../common/component'; VantComponent({ relation: { name: 'row', type: 'ancestor' }, props: { span: Number, offset: Number }, data: { style: '' }, methods: { setGutter(gutter) { const padding = `${gutter / 2}px`; const style = gutter ? `padding-left: ${padding}; padding-right: ${padding};` : ''; if (style !== this.data.style) { this.set({ style }); } } } });