js实现浏览器中类似photoshop多图层图片编辑排版代码-html代码-BFW代码库

代码语言：html

所属分类：其他

代码描述：js实现浏览器中类似photoshop多图层图片编辑排版代码

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>Mini PS - 多图层图片编辑器</title>
<style>
  :root {
    --bg: #17181d; --panel: #202129; --panel2: #262732; --border: #33343f;
    --text: #dcdee6; --muted: #8b8fa3; --accent: #4c8dff; --accent2: #3a72d4;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html, body { height: 100%; }
  body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
                 "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--bg); color: var(--text);
    display: flex; flex-direction: column; overflow: hidden;
    user-select: none;
  }
  input, textarea, select { user-select: text; }
  .hidden { display: none !important; }

  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-thumb { background: #3a3b47; border-radius: 5px; border: 2px solid var(--panel); }
  ::-webkit-scrollbar-track { background: transparent; }

  /* ===== 顶栏 ===== */
  #topbar {
    height: 52px; flex: none; background: var(--panel);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 8px; padding: 0 14px;
  }
  .logo { font-weight: 700; font-size: 15px; margin-right: 10px; white-space: nowrap; }
  .tb-btn {
    background: var(--panel2); border: 1px solid var(--border); color: var(--text);
    padding: 7px 12px; border-radius: 7px; font-size: 13px; cursor: pointer;
    white-space: nowrap; transition: border-color .15s;
  }
  .tb-btn:not(:disabled):hover { border-color: var(--accent); }
  .tb-btn:disabled { opacity: .35; cursor: not-allowed; }
  .tb-btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
  .tb-btn.primary:not(:disabled):hover { background: var(--accent2); }
  .tb-sep { width: 1px; height: 24px; background: var(--border); margin: 0 4px; flex: none; }
  .zoom-group {
    display: flex; align-items: center; gap: 2px; background: var(--panel2);
    border: 1px solid var(--border); border-radius: 7px; padding: 2px;
  }
  .zoom-group button {
    background: none; border: none; color: var(--text); width: 26px; height: 26px;
    border-radius: 5px; cursor: pointer; font-size: 14px;
  }
  .zoom-group button:hover { background: var(--border); }
  #zoomLabel { font-size: 12px; color: var(--muted); min-width: 44px; text-align: center; }

  /* ===== 主区域 ===== */
  #main { flex: 1; display: flex; min-height: 0; }
  #canvasArea {
    flex: 1; overflow: auto; display: flex; position: relative;
    background: radial-gradient(circle at 50% 40%, #1b1c23, #101116);
  }
  #canvasHolder { margin: auto; padding: 48px; }
  .canvas-stack { position: relative; box-shadow: 0 6px 40px rgba(0,0,0,.55); }
  #canvasArea.dragover .canvas-stack { outline: 2px dashed var(--accent); outline-offset: 8px; }
  #mainCanvas {
    display: block;
    background-image: repeating-conic-gradient(#2b2d36 0% 25%, #232429 0% 50%);
    background-size: 20px 20px;
  }
  #overlayCanvas { position: absolute; inset: 0; display: block; touch-action: none; }

  /* ===== 右侧面板 ===== */
  #rightbar {
    width: 272px; flex: none; background: var(--panel);
    border-left: 1px solid var(--border); display: flex; flex-direction: column;
  }
  .panel-title {
    font-size: 12px; color: var(--muted); font-weight: 600; letter-spacing: 1px;
    margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center;
  }
  #adjustSection { border-bottom: 1px solid var(--border); padding: 12px; overflow-y: auto; max-height: 56%; }
  #layerSection { flex: 1; display: flex; flex-direction: column; min-height: 0; padding: 12px; }
  #layerList { flex: 1; overflow-y: auto; margin: 0 -6px; }

  .empty-hint { color: var(--muted); font-size: 12px; text-align: center; padding: 20px 10px; line-height: 1.9; }

  /* 图层项 */
  .layer-item {
    display: flex; align-items: center; gap: 8px; padding: 6px;
    border-radius: 8px; cursor: pointer; border: 1px solid transparent; margin-bottom: 4px;
  }
  .layer-item:hover { background: var(--panel2); }
  .layer-item.selected { background: rgba(76,141,255,.14); border-color: var(--accent); }
  .layer-item canvas { width: 40px; height: 40px; border-radius: 6px; background: #15161b; flex: none; }
  .lname { flex: 1; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .name-input {
    flex: 1; min-width: 0; background: var(--panel2); border: 1px solid var(--accent);
    color: var(--text); border-radius: 4px; padding: 2px 6px; font-size: 13px;
  }
  .eye { backgro.........完整代码请登录后点击上方下载按钮下载查看