Event Bus bus transfer value resolved between brothers components

Verbatim https://www.dazhuanlan.com/2019/08/25/5d625951eff92/

Event Bus bus transfer value resolved between brothers components

practical use:

A packageBus.js

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Import View from 'view' const Bus = new View () Export default Bus

Introduced at the component calls

Component one:

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import Bus from './Bus' export default { data() { return { ......... } }, methods: { .... Bus.$emit('log', 120) }, }

Component II:

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import Bus from './Bus' export default { data() { return { ......... } }, mounted () { Bus.$on('log', content => { console.log(content) }); } }