vuex Cannot read properties of undefined (reading 'commit')"

回答: 这个错误是由于在Vue组件中调用Vuex的commit函数时发生的。具体报错信息是"Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'commit')"。根据引用和引用的信息，这个错误是因为在函数内部通过this.$store取值时得到的结果是undefined，也就是找不到commit属性。这可能是由于未正确配置或初始化Vuex store引起的。要解决这个问题，你可以确保在Vue实例中正确引入Vuex并配置store对象，并且在组件中使用this.$store.commit函数时确保Vuex store已正确加载并且commit函数可用。<span class="em">1</span><span class="em">2</span>
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