element-plus [Bug Report] [Component] [tree] Tree doesn't refreshes on data update when props object has an uppercase name {children: 'Children', ...}

djp7away 于 2022-11-05 发布在其他

关注(0)|答案(1)|浏览(237)

Bug Type:Component

Environment

Vue Version: 3.2.33
Element Plus Version: 2.1.11
Browser / OS: Chrome 100.0.4896.127
Build Tool: Vue CLI

Reproduction

el-tree

Reproduction Link

Element Plus Playground

Steps to reproduce

In the reproduction example, if I press the 'Add node' button I expect to see the new node as child of node 'Level one 1'.

Bug happens when the props object has for children property an uppercase string value like 'Children'.
defaultProps: {
children: 'Children',
label: 'label',
}

In the reproduction example, if the data and defaultProps objects are modified to contain lowercase property name 'children', the tree updates correctly when new nodes are added using the Add node button.

What is Expected?

Tree should refresh on data updates.

What is actually happening?

Tree doesn't refreshes on data updates.

Additional comments

(empty)*

element-plus

来源：https://github.com/element-plus/element-plus/issues/7421

1条答案

按热度按时间

w8f9ii691#

Me too, i change props like

{
        label: 'name',
        children: 'dirchildren',
        disabled: '',
 }

Then change child node data, UI will not update。

赞(0）回复(0）举报 2022-11-05

我来回答

element-plus [Bug Report] [Component] [tree] Tree doesn't refreshes on data update when props object has an uppercase name {children: 'Children', ...}

Environment

Reproduction

Reproduction Link

Steps to reproduce

What is Expected?

What is actually happening?

Additional comments

1条答案

相关问题

热门标签

最新问答

element-plus [Bug Report] [Component] [tree] Tree doesn't refreshes on data update when props object has an uppercase name {children: 'Children', ...}

Environment

Reproduction

Related Component

Reproduction Link

Steps to reproduce

What is Expected?

What is actually happening?

Additional comments

1条答案

相关问题

热门标签

最新问答