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HTML

              
                <div class="controller">
  <code>
    touch-action:
    <select id="elTouchActionValue">
      <option value="auto">auto</option>
      <option value="none">none</option>
      <option value="pinch-zoom">pinch-zoom</option>
      <option value="pan-x pan-y">pan-x pan-y</option>
    </select>
  </code>
</div>
<div class="container">
  <p>
    Lorem, ipsum dolor sit amet consectetur adipisicing elit. Possimus veritatis in inventore ratione dolorem molestias architecto, quibusdam iure laudantium saepe maxime sequi quo suscipit dignissimos maiores similique asperiores. Qui, ad.Magni odio autem quos labore culpa voluptatibus, perspiciatis sunt harum, ratione minima corporis ea sint qui libero ab dignissimos tempore minus. Perferendis voluptatem ducimus cumque ipsa, quo non magnam ipsum.Veniam maxime accusantium minus distinctio quos nisi iste, iure, quidem tenetur dolor autem illum corporis! Provident autem inventore, tempore, similique ipsam laborum perferendis explicabo consequuntur, eius cum repellendus reiciendis doloribus?Laudantium, dolorem quis nihil ullam ex dolores adipisci ipsa nam ab, facere mollitia earum iste voluptatem necessitatibus? Distinctio placeat similique cumque corrupti natus, ipsam dolor quia, assumenda cupiditate ex harum?Pariatur sequi autem nam dolore ad, dignissimos id veritatis omnis vitae enim commodi neque alias praesentium assumenda aspernatur modi ullam asperiores hic eligendi iure error atque ipsam! Odit, labore vitae!Possimus adipisci beatae ipsa necessitatibus minus quos officia, ullam porro non quia perspiciatis quisquam iure aliquid quibusdam! Temporibus commodi itaque quaerat ea dolore corporis eligendi fuga vero repudiandae? Blanditiis, veniam?Quidem, nemo illum animi quas eveniet laudantium labore, ea illo autem blanditiis, sunt hic iure error id quia accusamus cum reiciendis earum quo doloremque distinctio quasi quis? Mollitia, minus cum.Optio soluta sapiente ut eaque accusantium fuga aliquam nam tenetur veniam sint nulla sunt consectetur tempore expedita doloremque iusto et id minus odit magni, iste cupiditate. Vel, ut nobis? Eaque.Sequi aperiam non ducimus nemo aut, et ullam? Laborum rerum in excepturi, culpa esse quisquam velit iure porro, beatae repellendus illum hic quaerat ex explicabo harum eos ut optio aliquam.Odit, voluptatum esse rem totam eligendi dolorum quas aliquid earum. Minus cumque doloremque reiciendis delectus ab aperiam fugit, corporis temporibus in molestias error velit repudiandae quos quasi voluptates saepe nulla.
  </p>
</div>
              
            
!

CSS

              
                body {
  --touch-action-value: auto;
  margin: 0;
  touch-action: var(--touch-action-value);
}

.container {
  margin: auto;
  width: 300px;
}

.controller {
  background-color: #f0f0f0;
  left: 0;
  padding: 0.5rem;
  position: sticky;
  top: 0;
}
              
            
!

JS

              
                elTouchActionValue.onchange = () => {
  document.body.style.setProperty(
    '--touch-action-value',
    elTouchActionValue.value
  );
}
              
            
!
999px

Console