Don't mix between option and composition api in order to keep the component consistent, the emit function is available in the context ... ... <看更多>

Vue 2 中要進行跨元件通訊，除了Vuex 以外的另一個常見手法是Event Bus，對於小型專案來說Event Bus 相當方便，僅需要$on、$emit 兩個語法就能進行跨 ... ... <看更多>

... vamos utilizar o $emit Este é um curso completo de Vue 3, onde você vai aprender a criar um projeto ... ... <看更多>

Vue.js version 2.1.3 Reproduction Link https://jsfiddle.net/x8a3vvk2/8/ Events emitted from component inside slot are not received. $emit('testevent') is ... ... <看更多>