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[improvement] Area: setValues in one micro task

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rex 2019-02-18 13:33:30 +08:00 committed by GitHub
parent 695749b7cc
commit 2e28702b8c
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1 changed files with 16 additions and 12 deletions
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28
packages/area/index.ts
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@ -148,26 +148,30 @@ VantComponent({
const stack = []; const stack = [];
stack.push(picker.setColumnValues(0, province)); stack.push(picker.setColumnValues(0, province, false));
stack.push(picker.setColumnValues(1, city)); stack.push(picker.setColumnValues(1, city, false));
if (city.length && code.slice(2, 4) === '00') { if (city.length && code.slice(2, 4) === '00') {
;[{ code }] = city; ;[{ code }] = city;
} }
stack.push( stack.push(
picker.setColumnValues(2, this.getList('county', code.slice(0, 4))) picker.setColumnValues(
2,
this.getList('county', code.slice(0, 4)),
false
)
); );
return Promise.all(stack) stack.push(
.then(() => picker.setIndexes([
picker.setIndexes([ this.getIndex('province', code),
this.getIndex('province', code), this.getIndex('city', code),
this.getIndex('city', code), this.getIndex('county', code)
this.getIndex('county', code) ])
]) );
)
.catch(() => {}); return Promise.all(stack).catch(() => {});
}, },
getValues() { getValues() {