main.js中引用
全局导入
A组件使用:
export default{
components:{},
methods:{
hanleSendBus(){
Bus.$emit('videoLink', 'this.key')
}
}
}
B组件接收:
export default{
components:{},
methods:{
hanleReceiveBus(){
Bus.$on('videoLink', data => {
this.$refs.postForm.form.videoLink = data
console.log(data)
})
}
}
}