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| import { VantComponent } from '../common/component';
| import { useChildren } from '../common/relation';
| VantComponent({
| relation: useChildren('col', function (target) {
| const { gutter } = this.data;
| if (gutter) {
| target.setData({ gutter });
| }
| }),
| props: {
| gutter: {
| type: Number,
| observer: 'setGutter',
| },
| },
| methods: {
| setGutter() {
| this.children.forEach((col) => {
| col.setData(this.data);
| });
| },
| },
| });
|
|