Bring Vue.js 1 events option and $emit to Vue.js 2.
npm install vue-option-events --save
import Vue from 'vue'; import vueOptionEvents from 'vue-option-events'; Vue.use(vueOptionEvents);
Component A
new Vue({ methods: { show(hiMessage) { console.log(hiMessage); } }, events: { hello(helloMessage) { console.log(helloMessage); }, hi: 'show' } });
Component B
new Vue({ methods: { send() { this.$emit('hello', 'world'); this.$emit('hi', 'world'); } } });
new Vue({ methods: { send() { this.$event.$emit('hello', 'world'); } } });Emit events from any where
import eventBus from 'vue-option-events'; eventBus.$emit('hello', 'world');
Vue.use(vueOptionEvents, { keepAlive: false });
keepAlive
enable if you want keep handling events on inactive keep-alive components, default false
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