js/plugins/scroll-to.js

define(['jquery'], function($) {
    'use strict';

    return function(Vue, options) {  // jshint ignore:line

        Vue.prototype.$scrollTo = Vue.scrollTo = function(target) {
            $("html, body").animate({
                scrollTop: $(target).offset().top - $('.main-header').height() - 5
            }, 600);
        };

    };

});