@kddy/vue-scrollactive/src/index.js

Lightweight and simple to use vue component that highlights menu items as you scroll the page, also scrolling to target section when clicked.

import Scrollactive from './scrollactive.vue';

export { Scrollactive }

const Plugin = {};

Plugin.install = (Vue) => {
  if (Plugin.install.installed) return;

  Vue.component('scrollactive', Scrollactive);
};

if (typeof window !== 'undefined' && window.Vue) {
  Plugin.install(window.Vue);
}

export default Plugin;