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Table: fix expand-row-keys not work when data is loaded asynchronously (#16899)

pull/17218/head
hetech 2019-08-29 13:15:59 +08:00 committed by GitHub
parent eddf85271e
commit 70f6384257
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1 changed files with 4 additions and 8 deletions
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12
packages/table/src/store/tree.js
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@ -5,7 +5,8 @@ export default {
return { return {
states: { states: {
// defaultExpandAll 存在于 expand.js 中，这里不重复添加 // defaultExpandAll 存在于 expand.js 中，这里不重复添加
// TODO: 拆分为独立的 TreeTale，在 expand 中，展开行的记录是放在 expandRows 中，统一用法 // 在展开行中，expandRowKeys 会被转化成 expandRows，expandRowKeys 这个属性只是记录了 TreeTable 行的展开
// TODO: 拆分为独立的 TreeTable，统一用法
expandRowKeys: [], expandRowKeys: [],
treeData: {}, treeData: {},
indent: 16, indent: 16,
@ -52,8 +53,6 @@ export default {
watch: { watch: {
normalizedData: 'updateTreeData', normalizedData: 'updateTreeData',
// expandRowKeys 在 TreeTable 中也有使用
expandRowKeys: 'updateTreeData',
normalizedLazyNode: 'updateTreeData' normalizedLazyNode: 'updateTreeData'
}, },
@ -153,11 +152,8 @@ export default {
}, },
updateTreeExpandKeys(value) { updateTreeExpandKeys(value) {
// 仅仅在包含嵌套数据时才去更新 this.states.expandRowKeys = value;
if (Object.keys(this.normalizedData).length) { this.updateTreeData();
this.states.expandRowKeys = value;
this.updateTreeData();
}
}, },
toggleTreeExpansion(row, expanded) { toggleTreeExpansion(row, expanded) {