vm.$on()

vm.$on( event, callback )

• Arguments:

  • {String} event
  • {Function} callback

• Usage:

  Listen for a custom event on the current vm. Events can be triggered by vm.$emit, vm.$dispatch or vm.$broadcast. The callback will receive all the additional arguments passed into these event-triggering methods.

• Example:

  vm.$on('test', function (msg) {
    console.log(msg)
  })
  vm.$emit('test', 'hi')
  // -> "hi"