Element: TypeError: Cannot read property 'reduce' of null

Created on 20 Mar 2020  ·  4Comments  ·  Source: ElemeFE/element


组件版本"vue": "2.6.10","element-ui": "2.13.0".
我使用table的树形方式会出现这个错.使用常规的不会有这个问题.当我将element-ui降级到2.7.2的时候不会出现这个问题,但是expand-row-keys属性无效了.而之前出现脚本错误的时候expand-row-keys属性还是生效的.

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Most helpful comment

初始值不能写null,给空数据组即可,比如:list:null----> list:[].

picture mbpframework on 24 Apr 2020
👍4 😄1

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mbpframework picture mbpframework on 20 Mar 2020

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mbpframework picture mbpframework on 20 Mar 2020

请问该问题是如何解决的啊？

zxhbloomer picture zxhbloomer on 24 Apr 2020

初始值不能写null,给空数据组即可,比如:list:null----> list:[].

mbpframework picture mbpframework on 24 Apr 2020
👍4 😄1
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