마우스 이펙트

I never dreamed about success, I worked for it

나는 결코 성공을 위해 꿈꾸지 않았다, 꿈을 위해 행동했다.

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

소스 보기

JAVASCRIPT

HTML

CSS

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

// mouse__wrap figure 내에 효과를 주었기 때문에 박스 안에서만 움직임
document.querySelector(".mouse__wrap figure").addEventListener("mousemove", (e) => {
    // 마우스 좌표값
    let mousePageX = e.pageX;
    let mousePageY = e.pageY;

    // 커서
    gsap.to(cursor, {
        duration: 0.3,
        left: e.pageX - cursorRect.width / 2,
        top: e.pageY - cursorRect.height / 2,
    });


    // 전체 가로
    // window.innerWidth 1920 - 스크롤바 미포함, 유동적(브라우저 기준)
    // window.outerWidth 1920 - 스크롤바 포함, 유동적(브라우저 기준)
    // window.screen.width 1920 - 스크롤바 포함, 불변(모니터 기준)

    // 마우스 좌표값 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: 0.3,
        x: centerPageX / 20,
        y: centerPageY / 20,
    });

    // info박스 출력
    // 브라우저 기준
    document.querySelector(".mousePageX").textContent = mousePageX;
    document.querySelector(".mousePageY").textContent = mousePageY;
    // 가운데 기준
    document.querySelector(".centerPageX").textContent = Math.ceil(centerPageX);
    document.querySelector(".centerPageY").textContent = Math.ceil(centerPageY);
});

<section id="mouseType">
    <div class="mouse__cursor"></div>
    <div class="mouse__wrap">
        <figure>
            <img src="../assets/img/effect_bg14-min.jpg" alt="이미지" />
            <figcaption>
                <p>I never dreamed about success, I worked for it</p>
                <p>나는 결코 성공을 위해 꿈꾸지 않았다, 꿈을 위해 행동했다.</p>
            </figcaption>
        </figure>
    </div>
</section>
<div class="mouse__info">
    <ul>
        <li>mousePageX : <span class="mousePageX">0</span>px</li>
        <li>mousePageY : <span class="mousePageY">0</span>px</li>
        <li>centerPageX : <span class="centerPageX">0</span>px</li>
        <li>centerPageY : <span class="centerPageY">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;
    flex-direction: column;
}
.mouse__wrap figure {
    width: 50vw;
    height: 50vh;
    overflow: hidden;
    position: relative;
    transition: transform 500ms ease;
    cursor: none;
}
.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__wrap figure figcaption {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 16px;
    white-space: nowrap;
    line-height: 1.6;
}
.mouse__cursor {
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    background: #fff;
    opacity: 0.8;
    border-radius: 50%;
    z-index: 1000;
    user-select: none;
    pointer-events: none;
}
.mouse__info {
    z-index: 2001;
    position: absolute;
    left: 20px;
    bottom: 10px;
    font-size: 14px;
    line-height: 1.6;
    color: #fff;
}