js+css实现可视化拖拽流程图图表设计器代码-html代码-BFW代码库

js+css实现可视化拖拽流程图图表设计器代码

代码语言：html

所属分类：图表

代码描述：js+css实现可视化拖拽流程图图表设计器代码

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>专业级流程图可视化编辑器 - 终极版</title>
    <style>
        :root {
            --primary: #2563eb;
            --success: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
            --text-main: #1e293b;
            --bg-canvas: #f8fafc;
            --grid-color: #cbd5e1;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; display: flex; height: 100vh; overflow: hidden; background-color: #fff; }
        
        /* 顶部工具栏 */
        .header { position: absolute; top: 0; left: 0; right: 0; height: 50px; background: #fff; border-bottom: 1px solid #e2e8f0; display: flex; align-items: center; padding: 0 20px; z-index: 100; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
        .header h1 { font-size: 16px; color: var(--text-main); font-weight: 600; margin-right: 30px; }
        .btn { padding: 6px 16px; background: var(--primary); color: white; border: none; border-radius: 4px; cursor: pointer; font-size: 13px; font-weight: 500; transition: background 0.2s; margin-right: 10px; }
        .btn:hover { background: #1d4ed8; }
        .btn.btn-outline { background: #fff; color: var(--primary); border: 1px solid var(--primary); }
        .btn.btn-outline:hover { background: #eff6ff; }
        .tips { margin-left: auto; font-size: 12px; color: #64748b; }
        .tips kbd { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; border: 1px solid #cbd5e1; }

        /* 左侧组件库 */
        .sidebar { position: absolute; top: 50px; left: 0; bottom: 0; width: 240px; background: #fff; border-right: 1px solid #e2e8f0; padding: 20px; z-index: 10; overflow-y: auto; }
        .sidebar-title { font-size: 12px; color: #64748b; font-weight: 600; text-transform: uppercase; margin-bottom: 15px; letter-spacing: 1px; }
        
        .drag-item { display: flex; align-items: center; padding: 10px; margin-bottom: 12px; border: 1px solid #e2e8f0; border-radius: 6px; cursor: grab; background: #fff; transition: all 0.2s; user-select: none; }
        .drag-item:hover { border-color: var(--primary); box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); transform: translateY(-1px); }
        .drag-item .icon { width: 30px; height: 30px; margin-right: 12px; border: 2px solid #475569; }
        
        /* 右侧画布区 */
        .main { position: absolute; top: 50px; left: 240px; right: 0; bottom: 0; background-color: var(--bg-canvas); overflow: auto; cursor: crosshair;
            background-image: linear-gradient(var(--grid-color) 1px, transparent 1px), linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
            background-size: 20px 20px; background-position: -1px -1px; }
        
        /* 节点样式 */
        .node { position: absolute; min-width: 120px; min-height: 50px; display: flex; align-items: center; justify-content: center; cursor: move; z-index: 2; user-select: none; }
    .........完整代码请登录后点击上方下载按钮下载查看