Why is click not working in vue?

Question

Vue.js

When I decided to link the site with vue, of course, I understood that there would be some problems in understanding, but I didn’t think that I would have to run for help for every answer.
Moreover, Google, what off documentation give advice that does not help at all))
Why doesn't @click work?

Vue.component('comment', {
  template: '<button @click="reply">&rarr;</button>',
  props: {
    model: {
      type: Array,
      default: function() {
        return [];
      }
    },
  },
  methods: {
        reply: function() {
    alert(1);
        }
    }
});

@click.native didn't help either

Answer 1

Is it possible to see more code? Because what you showed by itself - works .

Answer 2

I assume that the vue library of the first version is connected, and the code of the second version.