$dispatch不支持
老师,我这里报了错,1)this.$dispatch is not a function 2)Invalid handler for event "child-listento-me": got undefined 这是什么问题呀?
老师,我这里报了错,1)this.$dispatch is not a function 2)Invalid handler for event "child-listento-me": got undefined 这是什么问题呀?
2017-04-11
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