今天将emit/on方式传值修改为使用vuex，改完后发现个问题：[Vue warn]: Error in render: "TypeError: Cannot read property 'getters' of undefined"
查了下，原来是在main.js中写少了注册store
main.js中未注册store导致出现：[Vue warn]: Error in render: "TypeError: Cannot read property 'getters' of undefined"
