[Vue warn]: Error in v-on handler: "TypeError: Cannot read property '$store' of undefined"
时间: 2023-10-17 18:27:24 浏览: 163
jstree报错 Cannot read property ‘state’ of undefined
这个错误是因为在Vue的v-on处理程序中出现了一个类型错误,具体是“TypeError: Cannot read property '$store' of undefined”。根据引用,这个错误可能是由于作用域不正确导致的。根据引用,在模板中使用了一个名为"_cancel"的事件处理程序,但是在methods中没有对应声明该方法。另外,根据引用,如果使用了this.$refs.xxx.validate(),那么ref="xxx"的名称必须与之相同,否则会出现上述错误。所以,需要检查代码中是否正确声明了_cancel方法,并且确保在methods中定义了该方法。此外,还需要确保在使用this.$refs.xxx.validate()时,ref的名称正确并且一致。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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