I've to call a function with parametres but i didn't find a correct solution for my problem. The NavigateTo should pass a String value to my index to switch it and navigate to the correct component(no vue router).

Home.js

Vue.component('Home', {
    props: ['visible','logged'],
    data: function (){
        return{

        }
    },
    template: <a class="btn btn-primary display-4" on:click="NavigateTo(accedi)">Accedi</a>\n' 
    (only the button that call the function,i will post the rest of the code only if necessary)
    methods:{
        NavigateTo:function(destination){
            this.$emit('transit-inner', destination);
        }
    }
});

Index.js

<section id="Home" style="margin-top: 60px">
    <Home v-bind:visible="visible" v-bind:logged="session_info" v-on:transit-inner="goto()"></Home>
    <script>
        new Vue({
            el: '#Home',
            data:{
                visible: routes.visible_home,
                session_info: routes.status_session
            },
            methods:{
                goto: function (destination){
                    alert(destination);
                }
            }
        })
    </script>
</section>