原文:vue store获取值时 Computed property "activeTag" was assigned to but it has no setter.

出现原因: element ui中 el tab绑定的值在切换tab时会自动修改 而activeTag是从store中获取的值,不能直接修改 要添加给它绑定上set lt el tabs class tags v model activeTag type card closable tab click handleClick tab remove handleRemove gt lt el ta ...

2019-05-10 11:04 2 807 推荐指数:

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报错 Computed property "activeName" was assigned to but it has no setter.

报错内容: 报错 Computed property "activeName" was assigned to but it has no setter. 报错原因: 一个计算属性,如果没有设置 setter,也就是传入的是一个函数,或者传入的对象里没有 set 属性,当你尝试直接该改变 ...

Fri Dec 18 19:05:00 CST 2020 0 548
Computed property "xxxx" was assigned to but it has no setter

有时候我们在运行我们的项目的时候会出现如下警告 原因:一个计算属性,如果没有设置 setter,也就是传入的是一个函数,或者传入的对象里没有 set 属性,当你尝试直接改变这个计算属性的值,都会报这个错误,计算属性默认只有getter。 解决:把computed中的route属性改成如下格 ...

Wed Jun 19 17:51:00 CST 2019 0 2306
Computed property "xxxx" was assigned to but it has no setter

vue使用computed属性计算某些值,在页面上使用v-model去改变计算属性,报错Computed property "xxxx" was assigned to but it has no setter,翻译成中文就是“计算属性“xxxx”已经分配了,但它没有setter”,理解一下 ...

Wed Nov 06 01:47:00 CST 2019 0 709
 
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