- generic [ref=e3]:
  - banner [ref=e4]:
    - generic [ref=e5]: Web Report Designer · Demo
    - button "🌙 暗色" [ref=e6] [cursor=pointer]
  - main [ref=e7]:
    - generic [ref=e8]:
      - toolbar "工具栏" [ref=e9]:
        - generic [ref=e10]:
          - button "撤销" [ref=e11] [cursor=pointer]
          - button "重做" [disabled] [ref=e12]
        - generic [ref=e13]:
          - button "缩小" [ref=e14] [cursor=pointer]: −
          - generic [ref=e15]: 100%
          - button "放大" [ref=e16] [cursor=pointer]: +
        - button "预览" [ref=e18] [cursor=pointer]
      - generic [ref=e19]:
        - complementary "工具箱" [ref=e20]:
          - generic [ref=e21]: 元素
          - button "文本" [ref=e22] [cursor=pointer]
          - button "矩形" [ref=e23] [cursor=pointer]
        - generic [ref=e24]:
          - generic [ref=e25]: mm
          - generic [aria-hidden] [ref=e26]:
            - generic [ref=e27]: "0"
            - generic [ref=e32]: "20"
            - generic [ref=e37]: "40"
            - generic [ref=e42]: "60"
            - generic [ref=e47]: "80"
            - generic [ref=e52]: "100"
            - generic [ref=e57]: "120"
            - generic [ref=e62]: "140"
            - generic [ref=e67]: "160"
            - generic [ref=e72]: "180"
            - generic [ref=e77]: "200"
          - generic [aria-hidden] [ref=e81]:
            - generic [ref=e82]: "0"
            - generic [ref=e87]: "20"
            - generic [ref=e92]: "40"
            - generic [ref=e97]: "60"
            - generic [ref=e102]: "80"
            - generic [ref=e107]: "100"
            - generic [ref=e112]: "120"
            - generic [ref=e117]: "140"
            - generic [ref=e122]: "160"
            - generic [ref=e127]: "180"
            - generic [ref=e132]: "200"
            - generic [ref=e137]: "220"
            - generic [ref=e142]: "240"
            - generic [ref=e147]: "260"
            - generic [ref=e152]: "280"
          - generic [ref=e159]:
            - generic [ref=e160]: 销售出库单
            - generic [ref=e163]: 客户：示例公司
            - generic [ref=e165]: 日期：2025-01-01
            - generic [ref=e167]: 在左侧工具箱添加元素，点击画布元素可在右侧编辑属性，工具栏支持撤销/重做与缩放。
        - complementary "属性面板" [ref=e169]:
          - generic [ref=e175]: 属性
          - generic [ref=e176]:
            - generic [ref=e177]: ID
            - generic [ref=e178]: title-1
          - generic [ref=e179]:
            - generic [ref=e180]: 类型
            - generic [ref=e181]: text
          - generic [ref=e182]:
            - generic [ref=e183]: 位置
            - generic [ref=e184]: x36 y19
          - generic [ref=e185]:
            - generic [ref=e186]: 尺寸
            - generic [ref=e187]: 120 × 12
          - generic [ref=e188]:
            - generic [ref=e189]: 文本
            - textbox "文本" [ref=e190]: 销售出库单
      - status [ref=e171]:
        - generic [ref=e172]: 缩放 100%
        - generic [ref=e173]: 单位 mm
        - generic [ref=e174]: 元素 5