element-plus [bug report] [El table tree layz load] the tree data loaded lazily is not written into the source table data

ie3xauqp 于 2022-10-21 发布在其他

关注(0)|答案(5)|浏览(209)

Element Plus version

1.0.2-beta.53

OS/Browsers version

Google Chrome version 90.0.4430.212（正式版本）（64 位）

Vue version

3.1.2

Reproduction Link

https://codepen.io/no-map/pen/GRmgjea

Steps to reproduce

点击展开按钮获取懒加载数据。下方数据源没有生成children字段
点击按钮 click me! 无法更改懒加载回来的数据

What is Expected?

树形表格懒加载数据应该更改源数据，并且数据拥有响应式

What is actually happening?

懒加载回来的数据没有写入源数据

element-plus

来源：https://github.com/element-plus/element-plus/issues/2387

5条答案

按热度按时间

yvt65v4c1#

Translation of this issue:

Element Plus version

1.0.2-beta.53

OS/Browsers version

Google Chrome version 90.0.4430.212 (official version) (64 bit)

Vue version

3.1.2

Reproduction Link

https://codepen.io/no-map/pen/GRmgjea

Steps to reproduce

Click the expand button to get the load data. The data source below does not generate the children field
Click me! Data loaded back cannot be changed

What is Expected?

The tree table should change the source data when loading data, and the data has a response

What is actually happening?

The data from lazy loading is not written to the source data

赞(0）回复(0）举报 2022-10-21

ukxgm1gy2#

anyone else? i need help. x (

赞(0）回复(0）举报 2022-10-21

w46czmvw3#

Because the lazy-loaded children are not assigned to the data (data is props), so your changes have no effect.

赞(0）回复(0）举报 2022-10-21

vu8f3i0k4#

更新后table [tree异步加载后节点总是全部收起，又要重新一层层的展开，如何保留已经展开节点 gif问题描述

赞(0）回复(0）举报 2022-10-21

rsaldnfx5#

Using lazy loading, modify the third layer node below the first layer, and the third layer node does not disappear

赞(0）回复(0）举报 2022-10-21

我来回答

element-plus [bug report] [El table tree layz load] the tree data loaded lazily is not written into the source table data

Element Plus version

OS/Browsers version

Vue version

Reproduction Link

Steps to reproduce

What is Expected?

What is actually happening?

5条答案

Element Plus version

OS/Browsers version

Vue version

Reproduction Link

Steps to reproduce

What is Expected?

What is actually happening?

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