[bug report] element UI El tree setcheckedkeys individual data cannot be completely cleared

[mafeixiong]

Element UI version

2.13.2

OS/Browsers version

macOs 10.14.5/ 83.0.4103.97

Vue version

2.5.2

Reproduction Link

https://codepen.io/mafeixiong/pen/vYLGjxR

Steps to reproduce

加载tree后，清空数据使用setCheckedKeys([])个别数据无法清空，数据结构value没有重复的 this.$nextTick(() => { this.$refs.tree.setCheckedKeys([]); console.log("clear"); });

What is Expected?

期望数据被清空

What is actually happening?

个别数据无法被清空

[element-bot]

Translation of this issue:

Element UI version

2.13.2

OS/Browsers version

macOs 10.14.5/ 83.0.4103.97

Vue version

2.5.2

Reproduction Link

https://codepen.io/mafeixiong/pen/vYLGjxR

Steps to reproduce

After loading the tree, use setCheckedKeys ([]) to clear the data. Individual data cannot be cleared. The data structure value is not repeated

this.$nextTick(() => { this.$ refs.tree.setCheckedKeys ([]);

console.log ("clear"); };

What is Expected?

Expected data is cleared

What is actually happening?

Individual data cannot be cleared

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.