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                                            hn4930

[feature request] expects the El table tree to support custom expansion and lazy loading

这个问题存在很久了,在tree-table模式下,toggleRowExpansion只展开节点不加载数据,官方似乎没有修复的计划,这里提供一个hack方法吧测试element版本:2.15.7 模版部分 ` ` js部分: ``` import { getRowIdentity } from 'element-ui/packages/table/src/util.js' ... toggleRowExpansion(row, expanded) { debugger const { treeTable: { toggleRowExpansion, store }} = this.$refs const { states:...