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fix: #2

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qimengjie
2019-07-26 10:29:51 +08:00
parent 27b2e18d67
commit efc8fbd388
1 changed files with 2 additions and 2 deletions
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4
src/index.js
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@@ -120,12 +120,12 @@ Component({
_multiArrayColumn0.push(item[shownFieldName]) _multiArrayColumn0.push(item[shownFieldName])
} }
if (item[shownFieldName] && index === (defaultIndex[columnIndex] || 0)) { if (isExist(item[shownFieldName]) && index === (defaultIndex[columnIndex] || 0)) {
// 选中的索引和值，默认取每列的第0个 // 选中的索引和值，默认取每列的第0个
multiIndex.push(index) multiIndex.push(index)
if (columnIndex < steps - 1) { if (columnIndex < steps - 1) {
if (item[subsetFieldName]) { if (isExist(item[subsetFieldName])) {
// 开始处理下一维的数据 // 开始处理下一维的数据
const _subsetArr = item[subsetFieldName].map(sub => sub[shownFieldName]) const _subsetArr = item[subsetFieldName].map(sub => sub[shownFieldName])
multiArray.push(_subsetArr) multiArray.push(_subsetArr)