js实现本地svg图形可视化编辑器修改局部颜色代码-html代码-BFW代码库

js实现本地svg图形可视化编辑器修改局部颜色代码

代码语言：html

所属分类：其他

代码描述：js实现本地svg图形可视化编辑器修改局部颜色代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>SVG 可视化编辑器</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            min-height: 100vh;
            color: #fff;
        }

        .container {
            display: flex;
            height: 100vh;
        }

        /* 左侧面板 */
        .sidebar {
            width: 320px;
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border-right: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px;
            overflow-y: auto;
        }

        .sidebar h2 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: #4fc3f7;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .sidebar h2::before {
            content: '🎨';
        }

        /* 上传区域 */
        .upload-area {
            border: 2px dashed rgba(79, 195, 247, 0.5);
            border-radius: 12px;
            padding: 30px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
            margin-bottom: 20px;
        }

        .upload-area:hover {
            border-color: #4fc3f7;
            background: rgba(79, 195, 247, 0.1);
        }

        .upload-area.dragover {
            border-color: #4fc3f7;
            background: rgba(79, 195, 247, 0.2);
            transform: scale(1.02);
        }

        .upload-icon {
            font-size: 48px;
            margin-bottom: 10px;
        }

        .upload-text {
            color: #aaa;
            font-size: 14px;
        }

        #fileInput {
            display: none;
        }

        /* 编辑面板 */
        .edit-panel {
            background: rgba(0, 0, 0, 0.2);
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 20px;
        }

        .edit-panel h3 {
            font-size: 1rem;
            margin-bottom: 15px;
            color: #81d4fa;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 10px;
        }

        .form-group {
            margin-bottom: 15px;
        }

        .form-group label {
            display: block;
            font-size: 12px;
            color: #aaa;
            margin-bottom: 5px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .form-group input[type="text"],
        .form-group input[type="number"],
        .form-group select {
            width: 100%;
            padding: 10px 12px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            background: rgba(0, 0, 0, 0.3);
            color: #fff;
            font-size: 14px;
            transition: border-color 0.3s;
        }

        .form-group input:focus,
        .form-group select:focus {
            outline: none;
            border-color: #4fc3f7;
        }

        /* 颜色选择器 */
        .color-picker-wrapper {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .color-picker-wrapper input[type="color"] {
            width: 50px;
            height: 40px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            background: transparent;
        }

        .color-picker-wrapper input[type="text"] {
            flex: 1;
        }

        /* 预设颜色 */
        .preset-colors {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 10px;
        }

        .preset-color {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            cursor: pointer;
            border: 2px solid transparent;
            transition: all 0.3s;
        }

        .preset-color:hover {
            transform: scale(1.2);
            border-color: #fff;
        }

        /* 元素列表 */
        .element-list {
            max-height: 200px;
            overflow-y: auto;
            background: rgba(0, 0, 0, 0.2);
            border-radius: 8px;
            padding: 10px;
        }

        .element-item {
            padding: 8px 12px;
            margin-bottom: 5px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 6px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: all 0.2s;
            font-size: 13px;
        }

        .element-item:hover {
            background: rgba(79, 195, 247, 0.2);
        }

        .element-item.selected {
            background: rgba(79, 195, 247, 0.3);
            border: 1px solid #4fc3f7;
        }

        .elem.........完整代码请登录后点击上方下载按钮下载查看