Property or method "contactVerifies" is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based components, by initializing the property 使用中文
时间: 2023-10-06 20:09:21 浏览: 45
这个错误提示表明在渲染过程中引用了一个名为 "contactVerifies" 的属性或方法,但是该属性或方法没有在实例中定义。确保该属性是响应式的,可以在 data 选项中进行初始化,或者对于基于类的组件,通过初始化该属性来使其变成响应式的。
你可以检查一下代码,确认是否正确定义了这个属性或方法。如果没有定义,可以使用 data 选项将其添加到组件的数据中。例如:
```javascript
data() {
return {
contactVerifies: null
}
}
```
如果已经定义了该属性,还需要确认它是否在渲染过程中正确地使用了。可能是因为拼写错误或者在模板中没有正确引用该属性导致的错误。请检查一下代码,确认是否有这样的问题。
相关问题
Property or method "index" is not defined on the instance but referenced during render. Make sure that this property is reactive
This error usually occurs when you are referencing a property or method in your Vue component's template that is not defined in the component's instance. To fix this, make sure that the property or method you are using in the template is declared and defined in the component's `data`, `computed`, or `methods` sections.
If the property is supposed to be reactive, you can define it in the `data` section of your component. For example:
```javascript
data() {
return {
index: 0
};
}
```
If the property is a computed property, you can define it in the `computed` section. For example:
```javascript
computed: {
index() {
// compute and return the index value
}
}
```
If the property is a method, define it in the `methods` section. For example:
```javascript
methods: {
index() {
// perform some calculations or actions and return the index value
}
}
```
Make sure to check for typos or incorrect naming when referencing the property or method in your template.
Property or method "articleInfos" is not defined on the instance but referenced during render. Make sure that this property is reactive,
这个错误是由于在渲染期间引用了一个名为"articleInfos"的属性或方法,但是在实例中没有定义它。要解决这个问题,你需要确保在Vue实例的data选项中定义了"articleInfos"属性,并且该属性是响应式的。这样Vue才能正确地检测到该属性的变化并进行重新渲染。如果你正在使用vuex,你还需要确保在store.js中正确地定义了"articleInfos"的状态和相关的mutations或actions。 如果你正在使用类组件,你还需要在类中初始化该属性。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* *3* [vuex报错:Property or method “$store“ is not defined on the instance but referenced during render....](https://blog.csdn.net/qq_46199553/article/details/127645971)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 100%"]
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