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