마우스 이펙트04

Only I can change my life. No one can do it for me.

나만이 내 인생을 바꿀 수 있다. 아무도 날 대신할 수 없다.

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

소스 보기

Javascript

HTML

CSS

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

document.querySelector(".mouse__wrap figure").addEventListener("mousemove", (e) => {
    // 커서
    gsap.to(cursor, {
        duration: .2,
        left: e.pageX - cursorRect.width / 2,
        top: e.pageY - cursorRect.height / 2,
    }); //duration 얼마나 걸릴지, 기본값 = 0.5

    // 마우스 좌표 값
    let mousePageX = e.pageX;
    let mousePageY = e.pageY;

    // 전체 가로
    window.innerWidth;      //1920 : 브라우저 크기(스크롤바 미포함)
    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: 0.3,
        x: centerPageX / 20,
        y: centerPageY / 20
    }); //더 부드럽게 하기 위한 20을 나누고


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

<main id="main">
    <section id="mouseType">
        <div class="mouse__cursor"></div>
        <div class="mouse__wrap">
            <figure>
                <img src="../assets/img/effect_bg20-min.jpg" alt="이미지">
                <figcaption>
                    <p>Only I can change my life. No one can do it for me.</p>
                    <p>나만이 내 인생을 바꿀 수 있다. 아무도 날 대신할 수 없다.</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>
</main>

/* mouseType */
.mouse__wrap {
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #000;
    overflow: hidden;
}

.mouse__wrap figure {
    width: 50vw;
    height: 50vh;
    position: relative;
    overflow: hidden;
    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: 1.4;
    font-weight: 300;
}

.mouse__cursor {
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    background: #ccc;
    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;
}