How to get variable from vue.js component?

Question

Vue.js

Hello
To get a variable from an instance, you can simply do this
var app = new Vue({ ...
And in another instance you can get
app.message
For example
https://jsfiddle.net/9yerk3Lz/
but this does not work with components
https:/ /jsfiddle.net/c9xa7h63/ The
question is how to get a variable from a vue component to an instance?

Answer 1

Either use vuex or custom events, take your pick and google