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[Bug Report] select 下拉选择,单选多选切换的时候,会提示 vue.js:597 [Vue warn] 并且会提示 Error in beforeDestroy hook: "TypeError: i.indexOf is not a function"

Open cMing1997 opened this issue 2 years ago • 0 comments

Element UI version

2.15.9

OS/Browsers version

window 10 / Google Chrome 103.0.5042.0(正式版本) (64 位)

Vue version

2.5.16

Reproduction Link

https://codepen.io/wuxinTongXue/pen/yLKoQwO

Steps to reproduce

需求: 两个并排的下拉选择,后面的那个需要随着前面选中的数据,去请求数据
并且可能是多选,可能是单选
复现步骤 1、多次切换第一个下拉选择的选中数据(大概四五次就可以复现一次)

What is Expected?

单选多选互相切换,不报错

What is actually happening?

单选多选互相切换,提示 vue.js:597 [Vue warn] 并且会提示 Error in beforeDestroy hook: "TypeError: i.indexOf is not a function"

cMing1997 avatar Jul 26 '22 02:07 cMing1997