[vue\twarn\tfrror\tcreated\thook:\tvue.runtime.esm.js?2b0e:619\t\n\"referenceerror: getad is not defined\"\nfo

这是一个 Vue 的错误提示信息，意思是在创建 Vue 实例时出现了错误。具体错误是在运行时（runtime）的 Vue 模块中的 vue.runtime.esm.js 文件的第 619 行，报错信息是“ReferenceError: getad is not defined”，即“未定义 getad 函数”。可能是因为在代码中调用了一个名为 getad 的函数，但是该函数并没有被定义或者被正确引入。需要检查代码中是否有该函数的定义或者引入是否正确。

相关问题

[Vue warn]: Invalid prop: type check failed for prop "data". Expected Array, got Object found in ---> <ElTable> at packages/table/src/table.vue <Index> at src/views/students/index.vue <AppMain> at src/layout/components/AppMain.vue <Layout> at src/layout/index.vue <App> at src/App.vue <Root> warn @ vue.runtime.esm.js?2b0e:619 assertProp @ vue.runtime.esm.js?2b0e:1705 validateProp @ vue.runtime.esm.js?2b0e:1632 updateChildComponent @ vue.runtime.esm.js?2b0e:4141 prepatch @ vue.runtime.esm.js?2b0e:3125 patchVnode @ vue.runtime.esm.js?2b0e:6302 updateChildren @ vue.runtime.esm.js?2b0e:6187 patchVnode @ vue.runtime.esm.js?2b0e:6313 patch @ vue.runtime.esm.js?2b0e:6476 Vue._update @ vue.runtime.esm.js?2b0e:3942 updateComponent @ vue.runtime.esm.js?2b0e:4060 get @ vue.runtime.esm.js?2b0e:4473 run @ vue.runtime.esm.js?2b0e:4548 flushSchedulerQueue @ vue.runtime.esm.js?2b0e:4304 eval @ vue.runtime.esm.js?2b0e:1980 flushCallbacks @ vue.runtime.esm.js?2b0e:1906 vue.runtime.esm.js?2b0e:619 [Vue warn]: Error in callback for watcher "data": "TypeError: data.indexOf is not a function" found in ---> <ElTable> at packages/table/src/table.vue <Index> at src/views/students/index.vue <AppMain> at src/layout/components/AppMain.vue <Layout> at src/layout/index.vue <App> at src/App.vue <Root> warn @ vue.runtime.esm.js?2b0e:619 logError @ vue.runtime.esm.js?2b0e:1884 globalHandleError @ vue.runtime.esm.js?2b0e:1879 handleError @ vue.runtime.esm.js?2b0e:1839 run @ vue.runtime.esm.js?2b0e:4564 flushSchedulerQueue @ vue.runtime.esm.js?2b0e:4304 eval @ vue.runtime.esm.js?2b0e:1980 flushCallbacks @ vue.runtime.esm.js?2b0e:1906 vue.runtime.esm.js?2b0e:1888 TypeError: data.indexOf is not a function at VueComponent.updateCurrentRowData (webpack-internal:///./node_modules/element-ui/lib/element-ui.common.js:10406) at VueComponent.setData (webpack-internal:///./node_modules/element-ui/lib/element-ui.common.js:11086) at VueComponent.module.exports.watcher.commit (webpack-internal:///./node_modules/element-ui/lib/element-ui.common.js:11216) at VueComponent.handler (webpack-internal:///./node_modules/element-ui/lib/element-ui.common.js:13878) at Watcher.run (webpack-internal:///./node_modules/vue/dist/vue.runtime.esm.js:4556) at flushSchedulerQueue (webpack-internal:///./node_modules/vue/dist/vue.runtime.esm.js:4298) at Array.eval (webpack-internal:///./node_modules/vue/dist/vue.runtime.esm.js:1979) at flushCallbacks (webpack-internal:///./node_modules/vue/dist/vue.runtime.esm.js:1905)

这个错误提示是因为你在使用 Element UI 的表格组件 ElTable 时，传入的属性 data 的类型应该是数组，但实际传入的是对象，导致类型检查失败。另外，错误中还有一段信息是监听器 watcher 报错了，具体原因可能是在更新当前行数据时，使用了一个不支持 indexOf 方法的数据类型，导致报错。你可以检查一下代码中涉及到 data 变量的部分，看看是否存在类型错误或者数据类型不一致的情况。

vue.runtime.esm.js?2b0e:619 [Vue warn]: Missing required prop: "value"

[vue.runtime.esm.js?2b0e:619]中的警告表示缺少所需的prop："value"。这意味着在使用Vue组件时，它需要传递一个名为"value"的prop，并且该prop是必需的。如果没有提供这个prop，Vue会生成警告。为了解决这个问题，您需要确保在使用该组件时传递了正确的"value" prop。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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