TODOStack/generate_icons.html at main · PKUZHOU/TODOStack · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>TODOStack 图标生成器</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            padding: 20px;
            background: #f5f5f5;
        }
        .container {
            max-width: 800px;
            margin: 0 auto;
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        .icon-preview {
            display: flex;
            gap: 20px;
            margin: 20px 0;
            flex-wrap: wrap;
        }
        .icon-item {
            text-align: center;
            padding: 15px;
            border: 2px solid #e9ecef;
            border-radius: 8px;
            background: #f8f9fa;
        }
        .icon-item canvas {
            display: block;
            margin: 10px auto;
            border: 1px solid #ddd;
        }
        .download-btn {
            background: #667eea;
            color: white;
            border: none;
            padding: 8px 16px;
            border-radius: 4px;
            cursor: pointer;
            margin-top: 10px;
        }
        .download-btn:hover {
            background: #5a6fd8;
        }
        .instructions {
            background: #e3f2fd;
            padding: 15px;
            border-radius: 5px;
            margin-bottom: 20px;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>TODOStack 图标生成器</h1>

        <div class="instructions">
            <h3>使用说明：</h3>
            <p>1. 点击下方的"下载"按钮保存各个尺寸的图标</p>
            <p>2. 将下载的图标文件重命名并放入 icons 文件夹：</p>
            <ul>
                <li>16x16 → icon16.png</li>
                <li>32x32 → icon32.png</li>
                <li>48x48 → icon48.png</li>
                <li>128x128 → icon128.png</li>
            </ul>
        </div>

        <div class="icon-preview" id="iconPreview">
            <!-- 图标将在这里生成 -->
        </div>
    </div>

    <script>
        // SVG 图标数据
        const svgData = `
        <svg width="128" height="128" viewBox="0 0 128 128" xmlns="http://www.w3.org/2000/svg">
          <defs>
            <linearGradient id="gradient" x1="0%" y1="0%" x2="100%" y2="100%">
              <stop offset="0%" style="stop-color:#667eea;stop-opacity:1" />
              <stop offset="100%" style="stop-color:#764ba2;stop-opacity:1" />
            </linearGradient>
          </defs>

          <circle cx="64" cy="64" r="60" fill="url(#gradient)"/>

          <rect x="20" y="85" width="88" height="12" rx="6" fill="#ffffff" opacity="0.9"/>
          <rect x="24" y="70" width="80" height="12" rx="6" fill="#ffffff" opacity="0.95"/>
          <rect x="28" y="55" width="72" height="12" rx="6" fill="#ffffff"/>

          <polygon points="64,35 70,45 58,45" fill="#ffd700"/>
          <text x="64" y="32" text-anchor="middle" fill="#ffd700" font-family="Arial, sans-serif" font-size="10" font-weight="bold">TOP</text>

          <line x1="20" y1="85" x2="20" y2="97" stroke="#ffffff" stroke-width="2" opacity="0.7"/>
          <line x1="108" y1="85" x2="108" y2="97" stroke="#ffffff" stroke-width="2" opacity="0.7"/>

          <circle cx="45" cy="61" r="2" fill="#ffd700" opacity="0.8"/>
          <circle cx="83" cy="76" r="2" fill="#ffd700" opacity="0.8"/>
          <circle cx="64" cy="91" r="2" fill="#ffd700" opacity="0.8"/>
        </svg>`;

        // 图标尺寸
        const sizes = [16, 32, 48, 128];

        // 生成图标
        function generateIcons() {
            const container = document.getElementById('iconPreview');

            sizes.forEach(size => {
                const iconItem = document.createElement('div');
                iconItem.className = 'icon-item';

                const canvas = document.createElement('canvas');
                canvas.width = size;
                canvas.height = size;

                const ctx = canvas.getContext('2d');

                // 创建图像
                const img = new Image();
                const svgBlob = new Blob([svgData], {type: 'image/svg+xml'});
                const url = URL.createObjectURL(svgBlob);

                img.onload = function() {
                    ctx.drawImage(img, 0, 0, size, size);
                    URL.revokeObjectURL(url);
                };

                img.src = url;

                const label = document.createElement('div');
                label.textContent = `${size}x${size}`;
                label.style.fontWeight = 'bold';
                label.style.marginBottom = '5px';

                const downloadBtn = document.createElement('button');
                downloadBtn.className = 'download-btn';
                downloadBtn.textContent = '下载';
                downloadBtn.onclick = () => downloadIcon(canvas, `icon${size}.png`);

                iconItem.appendChild(label);
                iconItem.appendChild(canvas);
                iconItem.appendChild(downloadBtn);
                container.appendChild(iconItem);
            });
        }

        // 下载图标
        function downloadIcon(canvas, filename) {
            const link = document.createElement('a');
            link.download = filename;
            link.href = canvas.toDataURL('image/png');
            link.click();
        }

        // 页面加载完成后生成图标
        window.onload = generateIcons;
    </script>
</body>
</html>