Slider

<html style="overflow: hidden">
  <head>
    <script>
      var PDFZ_src =
        "https://dev-apicreator.argoflow.io/aura/media/60802970502e0904eddacf4b/content";
    </script>
    <title>W3.CSS</title>
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css" />
    <style>
      .mySlides {
        display: none;
      }
      .w3-left,
      .w3-right,
      .w3-badge {
        cursor: pointer;
      }
      .w3-badge {
        height: 13px;
        width: 13px;
        padding: 0;
      }
      .w3-text-khaki {
        color: #000000;
      }
    </style>
  </head>
  <body style="background: white; margin: 2px">
    <div class="w3-content w3-display-container" style="max-width: 800px">
      <a
        href="http://www.esuppliersindia.com/sri-upvc-windows-systems/tough-single-glazed-windows-pr4504250-sFP-swf.html"
        style="width: 100%; height: 100%"
        target="_blank"
      >
        <img
          class="mySlides"
          src="https://api.bear2b.com/media/19714260395db89cf998b840.58788011.jpg"
          style="width: 100%; display: none"
        />
      </a>
      <a
        href="https://www.indiamart.com/proddetail/upvc-double-glazed-windows-19910748655.html"
        style="width: 100%; height: 100%"
        target="_blank"
      >
        <img
          class="mySlides"
          src="https://api.bear2b.com/media/4102406385db89d1b0fbe40.36279404.jpg"
          style="width: 100%; display: block"
        />
      </a>
      <a
        href="https://www.notarowindows.com/whats-the-difference-between-double-and-triple-glazing/"
        style="width: 100%; height: 100%"
        target="_blank"
      >
        <img
          class="mySlides"
          src="https://api.bear2b.com/media/13909314965db89d41614969.84650074.jpg"
          style="width: 100%; display: none"
        />
      </a>
      <div
        class="w3-center w3-container w3-section w3-large w3-text-white w3-display-bottommiddle"
        style="width: 100%"
      >
        <div
          class="w3-left w3-hover-text-khaki"
          style="color: #000000"
          onclick="plusDivs(-1)"
        >
          ❮
        </div>
        <div
          class="w3-right w3-hover-text-khaki"
          style="color: #000000"
          onclick="plusDivs(1)"
        >
          ❯
        </div>
        <span
          class="w3-badge demo w3-border w3-transparent w3-hover-white"
          onclick="currentDiv(1)"
        ></span>
        <span
          class="w3-badge demo w3-border w3-transparent w3-hover-white w3-white"
          onclick="currentDiv(2)"
        ></span>
        <span
          class="w3-badge demo w3-border w3-transparent w3-hover-white"
          onclick="currentDiv(3)"
        ></span>
      </div>
    </div>

    <script>
      var slideIndex = 1;
      showDivs(slideIndex);

      function plusDivs(n) {
        showDivs((slideIndex += n));
      }

      function currentDiv(n) {
        showDivs((slideIndex = n));
      }

      function showDivs(n) {
        var i;
        var x = document.getElementsByClassName("mySlides");
        var dots = document.getElementsByClassName("demo");
        if (n > x.length) {
          slideIndex = 1;
        }
        if (n < 1) {
          slideIndex = x.length;
        }
        for (i = 0; i < x.length; i++) {
          x[i].style.display = "none";
        }
        for (i = 0; i < dots.length; i++) {
          dots[i].className = dots[i].className.replace(" w3-white", "");
        }
        x[slideIndex - 1].style.display = "block";
        dots[slideIndex - 1].className += " w3-white";
        window.parent.postMessage({ slideIndex: slideIndex }, "*");
      }

      // Inter-webviews message bus
      function onMessage(event) {
        console.log("iframe onMessage", event);
        event.source.postMessage("ACK", "*");
      }
      window.addEventListener("message", onMessage);
    </script>
  </body>
</html>