Answers for "get var from child vue"

get var from child vue

add an event to your child call in the parent template like that

		event is the name of the event
<component @event="action"/> the action could be a function call or var interaction

and then in your child you must create an event
In the child ->
<script>
  export default {
  	mehtods: {
  		EventCreate() {
        	this.$emit('event'); event is the name of the event
        }
    }
  }
</script>

Now the @event in parent will execute at the call of EventCreate in the child
template

See more about this.$emit to know how to send vars