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vue 錯誤Expected Boolean, got String with value "true".

本文轉載自   查看原文   2020-08-10 20:23   6814 

vue.runtime.esm.js?2b0e:619 [Vue warn]: Invalid prop: type check failed for prop "back". Expected Boolean, got String with value "true".

found in

---> <WbNav> at src/components/wb-nav/index.vue
<User> at src/pages/user.vue
<Default> at src/layouts/default.vue
<Root>

 

 

屬性期望得到布爾值，實際是字符串

解決方法

屬性前加冒號  ：

表示這個屬性的值是data里面的一個屬性變量或者是true或false

 


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