Vue3.0 declare it using the "emits" option警告

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vue3.0子组件 emit  出现警告

Extraneous non-emits event listeners (okUploadImg) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.

解决方法，需要在emits中定义抛出的事件名

Vue3.0 declare it using the "emits" option警告

标签：not   int   listen   bec   技术   image   end   code   tom   

原文地址：https://www.cnblogs.com/chengxiang123/p/14958016.html