Vue scroll event #vue

vue-scroll-event.vue

<script>
  export default {
    ...
    methods: {
      handleScroll: throttle(() => {
        console.log('I get fired every two seconds!')
      }, 2000)
    },
    created () {
      window.addEventListener('scroll', this.handleScroll)
    },
    beforeDestroy () {
      window.removeEventListener('scroll', this.handleScroll)
    }
    ...
  }
</script>