other / mew-iview

Commit d1038fce2632a20c79683fe66e35b04f372f6b23

Authored by Aresn
Committed by GitHub
2 parents ece49d80 31e4380d

Merge pull request #3699 from luffyzhao/select-binding-0 

解决select 默认数据不能绑定0的情况
Showing 1 changed file with 4 additions and 2 deletions   Show diff stats
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src/components/select/select.vue
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... ... @@ -410,8 +410,10 @@
410 410 getInitialValue(){
411 411 const {multiple, value} = this;
412 412 let initialValue = Array.isArray(value) ? value : [value];
413   - if (!multiple && (typeof initialValue[0] === 'undefined' || String(initialValue[0]).trim() === '')) initialValue = [];
414   - return initialValue.filter(Boolean);
  413 + if (!multiple && (typeof initialValue[0] === 'undefined' || (String(initialValue[0]).trim() === '' && !Number.isFinite(initialValue[0])))) initialValue = [];
  414 + return initialValue.filter((item) => {
  415 + return Boolean(item) || item === 0
  416 + });
415 417 },
416 418 processOption(option, values, isFocused){
417 419 if (!option.componentOptions) return option;
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