{
  "schemaVersion": 2,
  "sourceKind": "structured-spec",
  "confidence": "high",
  "slug": "bottomsheet",
  "name": "底部面板 BottomSheet",
  "semanticTypeCandidates": [
    "sheet",
    "drawer"
  ],
  "variantDimensions": [
    {
      "name": "height",
      "values": [
        "auto",
        "half",
        "full"
      ]
    },
    {
      "name": "state",
      "values": [
        "closed",
        "open",
        "dragging"
      ]
    }
  ],
  "representativeVariants": [
    {
      "height": "auto",
      "state": "open",
      "label": "自适应高度"
    },
    {
      "height": "half",
      "state": "open",
      "label": "半屏"
    },
    {
      "height": "full",
      "state": "open",
      "label": "全屏"
    },
    {
      "height": "half",
      "state": "dragging",
      "label": "拖拽中"
    }
  ],
  "anatomy": {
    "sheet": "从底部滑出的面板",
    "height": "类似移动端抽屉，但高度可选",
    "dismiss": "支持拖拽关闭、遮罩点击关闭",
    "body": "内容可滚动"
  },
  "structurePatterns": {
    "position": "底部滑出",
    "dismiss": "拖拽 / 遮罩点击"
  },
  "usageHints": [
    "从底部滑出的面板",
    "类似移动端抽屉，但高度可选",
    "支持拖拽关闭、遮罩点击关闭",
    "内容可滚动",
    "常用于操作选择、筛选、快捷操作"
  ],
  "doNotInvent": [
    "多级面板的堆叠规则"
  ],
  "unknowns": [
    "各高度档位的具体比例",
    "拖拽关闭的触发阈值"
  ]
}