연습장:Yuc 문서 원본 보기

<html lang="ko">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>왜1번뜨고다시안뜨는거노</title>
    <style>
        /* 팝업 배경 */
        .popup-overlay {
            display: none; /* 기본값: 숨김 */
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1000;
            animation: fadeIn 0.3s ease-out;
        }

        /* 팝업 박스 */
        .popup-content {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 90%;
            max-width: 400px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            padding: 20px;
            text-align: center;
            animation: slideDown 0.4s ease-out;
        }

        /* 닫기 버튼 */
        .close-btn {
            display: inline-block;
            margin-top: 20px;
            background: #007BFF;
            color: white;
            border: none;
            padding: 10px 20px;
            cursor: pointer;
            border-radius: 5px;
            font-size: 16px;
        }
        .close-btn:hover {
            background: #007BFF;
        }

        /* 애니메이션 효과 */
        @keyframes fadeIn {
            from {
                background: rgba(0, 0, 0, 0);
            }
            to {
                background: rgba(0, 0, 0, 0.5);
            }
        }

        @keyframes slideDown {
            from {
                transform: translate(-50%, -60%);
                opacity: 0;
            }
            to {
                transform: translate(-50%, -50%);
                opacity: 1;
            }
        }
    </style>
</head>
<body>
    <!-- 팝업 -->
    <div class="popup-overlay" id="popup">
        <div class="popup-content">
            <h2>📢 여기에제목을입력해라</h2>
            <p>여기에내용을</p>
            <button class="close-btn" onclick="closePopup()">닫기</button>
        </div>
    </div>

    <script>
        // 페이지 로드 시 팝업 표시
        window.onload = function () {
            document.getElementById("popup").style.display = "block";
        };

        // 팝업 닫기 <-- 얘 왜 색갈 원상복귀됨?
        function closePopup() {
            const popup = document.getElementById("popup");
            popup.style.animation = "fadeOut 0.3s ease-out";
            setTimeout(() => {
                popup.style.display = "none";
            }, 300); // 애니메이션 종료 후 닫기
        }
    </script>
</body>
</html>