tttools/frontend/led.html

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8"/>
    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
    <title>LED 滚动文字</title>
    <style>
        /* LED 滚动窗口：透明背景，整行可拖动 */
        * { box-sizing: border-box; }
        html, body {
            margin: 0;
            height: 100%;
            overflow: hidden;
            background: transparent !important;  /* 强制透明：窗口无底色 */
            -webkit-user-select: none;
            user-select: none;
        }
        .led-wrap {
            position: relative;
            width: 100vw;
            height: 100vh;
            display: flex;
            align-items: center;
            background: transparent !important;
            --wails-draggable: drag;      /* 整行可拖动窗口 */
            cursor: move;
        }
        /* 点阵画布：透明底，点阵由 requestAnimationFrame 驱动 */
        #led-canvas {
            display: block;
            background: transparent;
            width: 100%;
            height: 100%;
        }
        /* 关闭按钮：不触发拖动 */
        .led-close {
            position: absolute;
            top: 6px;
            right: 6px;
            width: 24px;
            height: 24px;
            border: 1px solid rgba(255, 255, 255, 0.22);
            border-radius: 6px;
            background: rgba(0, 0, 0, 0.45);
            color: #fff;
            font-size: 15px;
            line-height: 1;
            cursor: pointer;
            --wails-draggable: no-drag;
            z-index: 10;
        }
        .led-close:hover { background: rgba(255, 77, 77, 0.6); }
    </style>
</head>
<body>
    <div class="led-wrap" id="led-wrap">
        <canvas id="led-canvas"></canvas>
        <button class="led-close" id="led-close" title="关闭">×</button>
    </div>
    <script type="module" src="/src/led.js"></script>
</body>
</html>