마우스 이펙트

The future depends on What we do in the present.

미래 는 현재 우리가 무엇을 하는가에 달려있다.

mousePageX : 0px
mousePageY : 0px
centerPageX : 0px
centerPageY : 0px

소스 보기

HTML

CSS

Javascript

<section id="mouseType">
  <div class="mouse__cursor"></div>
  <div class="mouse__wrap">
    <figure>
      <img src="../assets/img3/effect_bg04-min.jpg" alt="이미지" />
      <figcaption>
        <p>The future depends on What we do in the present.</p>
        <p>미래 는 현재 우리가 무엇을 하는가에 달려있다.</p>
      </figcaption>
    </figure>
  </div>
</section>
<div class="mouse__info">
  <ul>
    <li>clientX : <span class="clientX">0</span>px</li>
    <li>clientY : <span class="clientY">0</span>px</li>
    <li>offsetX : <span class="offsetX">0</span>px</li>
    <li>offsetY : <span class="offsetY">0</span>px</li>
  </ul>
</div>

/* mouseType */
  .mouse__wrap {
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    overflow: hidden;
  }

  .mouse__wrap figure {
    width: 50vw;
    height: 50vh;
    position: relative;
    overflow: hidden;
    transition: transform 500ms ease;
    cursor: none;
  }

  .mouse__wrap figure figcaption {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 16px;
    word-spacing: nowrap;
    line-height: 1.4;
    font-weight: 300;
  }

  .mouse__wrap figure:hover {
    transform: scale(1.025);
  }

  .mouse__wrap figure img {
    position: absolute;
    left: -5%;
    top: -5%;
    width: 110%;
    height: 110%;
    object-fit: cover;
  }

  .mouse__cursor {
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    z-index: 1000;
    user-select: none;
    pointer-events: none;
  }

  .mouse__info {
    position: absolute;
    left: 20px;
    bottom: 10px;
   font-size: 14px;
    line-height: 1.6;
    color: #fff;
  }

 const cursor = document.querySelector(".mouse__cursor");
  const cursorRect = cursor.getBoundingClientRect();

  document.querySelector('.mouse__wrap figure').addEventListener("mousemove", (e) => {
    // 커서
    gsap.to(cursor, {
      duration: .5,
      left: e.pageX - cursorRect.width / 2,
      top: e.pageY - cursorRect.height / 2,
    });
    // 마우스좌표 값
    let mousePageX = e.pageX;
    let mousePageY = e.pageY;
    // 전체가로값
    // window.innerWidth //1920 : 브라우저 크기
    // window.outerWidth  //1920 : 브라우저 크기(스크롤바 포함)
    // window.screen.width  //1920 : 화면 크기

    // 마우스 좌표 값 가운데로 초기화
    // 전체 길이/2 - 마우스 좌표값 == 0
    let centerPageX = window.innerWidth / 2 - mousePageX;
    let centerPageY = window.innerHeight / 2 - mousePageY;

    // 이미지 움직이기
    const imgMove = document.querySelector(".mouse__wrap figure img");
    // imgMove.style.transform = "translate("+ centerPageX/20 +"px, "+ centerPageY/20 +"px)"

    gsap.to(imgMove, {
      duration: .3,
      x: centerPageX / 20,
      y: centerPageY / 20,
    })

    //출력
    document.querySelector(".mousePageX").textContent = mousePageX;
    document.querySelector(".mousePageY").textContent = mousePageY;
    document.querySelector(".centerPageX").textContent = centerPageX;
    document.querySelector(".centerPageY").textContent = centerPageY;
  });