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fix(tree): 修复tree组件连接线错误问题 #526

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Merged
kagol merged 1 commit into from
Apr 19, 2022
Merged

fix(tree): 修复tree组件连接线错误问题 #526

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13 changes: 8 additions & 5 deletions packages/devui-vue/devui/tree/src/core/use-core.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,17 +2,20 @@ import { computed, ComputedRef, Ref } from 'vue';
import { IInnerTreeNode, ITreeNode, IUseCore, valueof } from './use-tree-types';
import { generateInnerTree } from './utils';

const DEFAULT_CONFIG = {
expanded: false, // 是否只从展开了的节点中获取数据
recursive: true, // 是否需要获取非直接子节点
}

export default function(options?){
return function useCore(data: Ref<IInnerTreeNode[]>): IUseCore {
const getLevel = (node: IInnerTreeNode): number => {
return data.value.find((item) => item.id === node.id).level;
}

const getChildren = (node: IInnerTreeNode, config = {
expanded: false,
recursive: true,
}): IInnerTreeNode[] => {

const getChildren = (node: IInnerTreeNode, userConfig = DEFAULT_CONFIG): IInnerTreeNode[] => {
let result = [];
const config = { ...DEFAULT_CONFIG, ...userConfig };
const treeData = config.expanded ? getExpendedTree() : data;
const startIndex = treeData.value.findIndex((item) => item.id === node.id);

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