type check failed for prop “uniqueOpened“. Expected Boolean, got String with value “true“
1、ErrorCode:[Vue warn]: Invalid prop: type check failed for prop “uniqueOpened”. Expected Boolean, got String with value “true”.
2、报错源代码:
<el-menu
default-active=“2”
…
unique-opened=“true”>
…
3、解决方法:
<el-menu
default-active=“2”
…
:unique-opened
原创
2020-07-17 09:35:40 ·
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