Swiper smooth scroll to

by AJIEKCEU

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.4.2/js/swiper.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.4.2/css/swiper.min.css">
<div class="swiper-container swiper-container-v">
  <div class="swiper-wrapper">
    <div class="swiper-slide color-1">Vertical Slide 1</div>
    <div class="swiper-slide color-2">
      <div class="swiper-container swiper-container-h">
        <div class="swiper-wrapper">
          <div class="swiper-slide color-2">Horizontal Slide 2-1 </div>
          <div class="swiper-slide color-6">Horizontal Slide 2-2</div>
          <div class="swiper-slide color-5">Horizontal Slide 2-3</div>
          <div class="swiper-slide color-3">Horizontal Slide 2-4</div>
          <div class="swiper-slide color-2">Horizontal Slide 2-5 </div>
          <div class="swiper-slide color-6">Horizontal Slide 2-6</div>
          <div class="swiper-slide color-5">Horizontal Slide 2-7</div>
          <div class="swiper-slide color-3">Horizontal Slide 2-8</div>
          <div class="swiper-slide color-2">Horizontal Slide 2-9 </div>
          <div class="swiper-slide color-6">Horizontal Slide 2-10</div>
          <div class="swiper-slide color-5">Horizontal Slide 2-11</div>
          <div class="swiper-slide color-3">Horizontal Slide 2-12</div>
        </div>
        <div class="swiper-button-next"></div>
        <div class="swiper-button-prev"></div>
        <div class="swiper-pagination swiper-pagination-h"></div>
      </div>
    </div>
    <div class="swiper-slide color-3">Vertical Slide 3</div>
    <div class="swiper-slide color-4">Vertical Slide 4</div>
  </div>
  <div class="swiper-pagination swiper-pagination-v"></div>
</div>

CSS

html,
    body {
      position: relative;
      height: 100%;
    }

    body {
      background: #eee;
      font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
      font-size: 14px;
      color: #000;
      margin: 0;
      padding: 0;
    }

    .swiper-container {
      width: 100%;
      height: 100%;
    }

    .swiper-slide {
      text-align: center;
      font-size: 18px;
      background: #fff;
      /* Center slide text vertically */
      display: -webkit-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
    }

    .swiper-container-v {
      background: #eee;
    }
    
    .swiper-container-h
    {
      width:96%;
      margin:0px auto;
    }
    .swiper-container-h .swiper-wrapper
    {
      height:80%;
      margin-top:3%;
    }

    .swiper-pagination-bullet-active {
      background-color: #fff;
    }

    .color-1 {
      background-color: #f44336;
    }

    .color-2 {
      background-color: #E91E63;
    }

    .color-3 {
      background-color: #9C27B0;
    }

    .color-4 {
      background-color: #673AB7;
    }

    .color-5 {
      background-color: #3F51B5;
    }

    .color-6 {
      background-color: #2196F3;
    }

JavaScript

``
// https://idangero.us/swiper/demos/
//https://idangero.us/swiper/api/#pagination
var swiperV = new Swiper('.swiper-container-v', {
  direction: 'vertical',
  spaceBetween: 0,
  hashNavigation: true,
  mousewheel: true,
  speed: 1200,
  loop: true,
  pagination: {
    el: '.swiper-pagination-v',
    clickable: true,
  },
});

var swiperH = new Swiper('.swiper-container-h', {
  direction: 'horizontal',
  parallax: true,
  loop: true,
  speed: 2000,
  navigation: {
        nextEl: '.swiper-button-next',
        prevEl: '.swiper-button-prev',
  },
  
  pagination: {
    el: '.swiper-pagination-h',
    //type: 'fraction',
    clickable: true,
  },
  slidesPerView: 1,
  //slidesPerColumn: 2,
  spaceBetween: 0,
  // Responsive breakpoints
  breakpointsInverse: true,
  breakpoints: {
    // when window width is >= 320px
    320: {
      slidesPerView: 1,
      spaceBetween: 10
    },
    // when window width is >= 480px
    560: {
      slidesPerView: 3,
      spaceBetween: 20
    },
    // when window width is >= 640px
    960: {
      slidesPerView: 5,
      spaceBetween: 20
    }
  },
  
 keyboard: {
    enabled: true,
    onlyInViewport: false,
  },
  /*
  
  mousewheel: {
  	enabled: false,
  },
  keyboard: {
  	enabled: true,
  },
  */
});