my_code/SCROLL-PRACTICE.html at main · Gul7333/my_code · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8" />
    <style type="text/css" media="all">
      body {
        display: grid;
        place-content: center;
        gap: 2rem;
      }
      .cont {
        height: 300px;
        width: 300px;
        background: #333;
        display: flex;
        overflow: scroll;
        transition: all 2s;
      }
      .card {
        width: 100%;
        height: 100%;
        background: #444;
        border: 2px solid yellow;
        flex-shrink: 0;
        transition: all 1s ease;
      }
      .card:nth-child(2) {
        background: yellow;
      }
    </style>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Div</title>
  </head>
  <body>
    <div class="cont">
      <div class="card"></div>
      <div class="card active"></div>
      <div class="card"></div>
      <div class="card"></div>
    </div>
    <button id="button">Scroll left</button>
  </body>
  <script type="text/javascript" charset="utf-8">
    // Find the target div with the "active" class
    var targetDiv = document.querySelector(".active");

    const button = document.getElementById("button");
    button.onclick = scroll;
    let length = 0;
    let scrollToEnd = false;
    const cont = document.querySelector(".cont");


    console.log(cont.children)
    let arr = cont.children
    Array.from(arr).forEach(function (i, ind) {
      setTimeout(() => {
        i.scrollIntoView({
          behavior: "smooth",
        })
      },ind * 3000)
    })
    // Scroll to the target div
    console.log(cont.scrollWidth);
  </script>
</html>