vue-bus非父子组件之间触发事件

在main.js 中全局引入

import VueBus from "vue-bus"
Vue.use(VueBus)

组件监听

this.$bus.emit("eventBusName",obj );

组件事件触发

created(){
            var self = this;
            this.$bus.on("eventBusName", function(val){
                self.play_obj = {
                    curSrc:val.src,
                    curName:val.name,
                    curAuthor:val.author,
                    playStatus:val.status
                };
                self.audioPlay;
            });
        }