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I have a section, then a horizontal scroll effect, but if I try to go back up to the initial section, it doesn’t seem to scroll back up on my computer.

Does anyone know the problem?

HTML (initial section & horizontal scroll effect):

const scrollContainer = document.querySelector(".info");

scrollContainer.addEventListener("wheel", (evt) => {
  evt.preventDefault();
  scrollContainer.scrollLeft += evt.deltaY;
});
.container {
  color: white;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient( rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.9)), url(../images/philly-map.jpeg);
  background-size: cover;
  background-position: center;
}

.container p {
  font-size: 1.5em;
  padding: 20px;
}

.container h1 {
  font-size: 3em;
}

.animate {
  color: white;
  font-size: 5em;
  animation: animate 2s ease-in infinite;
  opacity: 1;
  transform: translateY(3em);
}

@keyframes animate {
  0% {
    opacity: 1;
  }
  75% {
    opacity: 0;
    transform: translateY(4em);
  }
  99% {
    opacity: 0;
    transform: translateY(3em);
  }
  100% {
    opacity: 1;
  }
}

.info {
  overflow-x: hidden;
  display: flex;
}

h1 {
  margin: 0;
  padding: 0;
}

.content {
  min-width: 100vw;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 4ch;
}

.content:nth-child(even) {
  background-color: teal;
  color: white;
}
<div class="container">
  <h1>Learn Where</h1>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Eaque saepe excepturi enim laboriosam velit quibusdam? Quisquam quo maxime doloribus, placeat repudiandae animi, similique praesentium amet, nostrum quam impedit tempora dignissimos.
  </p>
  <div class="animate"><i class="fa-solid fa-angle-down"></i></div>
</div>

<section class="info">
  <section class="content">
    <h1>Replace</h1>
  </section>
  <section class="content">
    <h1>This</h1>
  </section>
  <section class="content">
    <h1>Text</h1>
  </section>
  <section class="content">
    <h1>Later</h1>
  </section>
</section>

If someone could put code that would help a lot

2

Answers


  1. You set overflow-x: hidden; for the section, and that’s why you are not seeing the overflow.

    You can see it by removing it.

    .container {
        color: white;
        width: 100%;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        background: 
        linear-gradient(
          rgba(0, 0, 0, 0.6),
          rgba(0, 0, 0, 0.9)
        ),
        url(../images/philly-map.jpeg);
    
        background-size: cover;
        background-position: center;
    
    }
    
    .container p {
        font-size: 1.5em;
        padding: 20px;
    }
    
    .container h1 {
        font-size: 3em;
    }
    
    .animate {
        color: white;
        font-size: 5em;
        animation: animate 2s ease-in infinite;
        opacity: 1;
        transform: translateY(3em);
    }
    
    
    @keyframes animate {
        0% {
            opacity: 1;
        }
    
        75% {
            opacity: 0;
            transform: translateY(4em);
        }
    
        99% {
            opacity: 0;
            transform: translateY(3em);
        }
    
        100% {
            opacity: 1;
        }
    }
    .info {
        /* overflow-x: hidden; */
        display: flex;
    }
      
    h1 {
        margin: 0;
        padding: 0;
    }
      
    .content {
        min-width: 100vw;
        min-height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 4ch;
    }
      
    .content:nth-child(even) {
        background-color: teal;
        color: white;
    }
    <div class="container">
      <h1>Learn Where</h1>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Eaque saepe excepturi enim laboriosam velit quibusdam? 
        Quisquam quo maxime doloribus, placeat repudiandae animi, similique praesentium amet, 
        nostrum quam impedit tempora dignissimos.
      </p>
      <div class="animate"><i class="fa-solid fa-angle-down"></i></div>
    </div>
    
    <section class="info">
      <section class="content">
        <h1>Replace</h1>
      </section>
      <section class="content">
        <h1>This</h1>
      </section>
      <section class="content">
        <h1>Text</h1>
      </section>
      <section class="content">
        <h1>Later</h1>
      </section>
    </section>
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  2. How about something like this:

    Where you allow the scroll in certain scenarios:

    NOTE: This seems to not work very will in the minimized snippet, so test it full screen or copy the code into you work to test easier…

    const scrollContainer = document.querySelector(".info");
    
    scrollContainer.addEventListener("wheel", (evt) => {
    
      const scrollingDown = evt.deltaY > 0
      const isAtEnd = scrollContainer.scrollWidth <= (scrollContainer.scrollLeft + scrollContainer.offsetWidth)
    
      if ((scrollingDown && !isAtEnd) || (!scrollingDown && scrollContainer.scrollLeft !== 0)) {
        evt.preventDefault();
        scrollContainer.scrollLeft += evt.deltaY;
      }
    
    })
    .container {
      color: white;
      width: 100%;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      background: linear-gradient( rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.9)), url(../images/philly-map.jpeg);
      background-size: cover;
      background-position: center;
    }
    
    .container p {
      font-size: 1.5em;
      padding: 20px;
    }
    
    .container h1 {
      font-size: 3em;
    }
    
    .animate {
      color: white;
      font-size: 5em;
      animation: animate 2s ease-in infinite;
      opacity: 1;
      transform: translateY(3em);
    }
    
    @keyframes animate {
      0% {
        opacity: 1;
      }
      75% {
        opacity: 0;
        transform: translateY(4em);
      }
      99% {
        opacity: 0;
        transform: translateY(3em);
      }
      100% {
        opacity: 1;
      }
    }
    
    .info {
      overflow-x: hidden;
      display: flex;
    }
    
    h1 {
      margin: 0;
      padding: 0;
    }
    
    .content {
      min-width: 100vw;
      min-height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 4ch;
    }
    
    .content:nth-child(even) {
      background-color: teal;
      color: white;
    }
    <div class="container">
      <h1>Learn Where</h1>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Eaque saepe excepturi enim laboriosam velit quibusdam? Quisquam quo maxime doloribus, placeat repudiandae animi, similique praesentium amet, nostrum quam impedit tempora dignissimos.
      </p>
      <div class="animate"><i class="fa-solid fa-angle-down"></i></div>
    </div>
    
    <section class="info">
      <section class="content">
        <h1>Replace</h1>
      </section>
      <section class="content">
        <h1>This</h1>
      </section>
      <section class="content">
        <h1>Text</h1>
      </section>
      <section class="content">
        <h1>Later</h1>
      </section>
    </section>
    Login or Signup to reply.
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