{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://jsonschema.ntnyq.com/page.schema.json",
  "title": "JSON schema for weapp page config",
  "description": "Configuration Schema for weapp page config",
  "type": "object",
  "definitions": {
    "hex-color": {
      "type": "string",
      "pattern": "^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$"
    },
    "rgba-hex-color": {
      "type": "string",
      "pattern": "^#([A-Fa-f0-9]{8}|[A-Fa-f0-9]{4})$"
    }
  },
  "properties": {
    "backgroundColor": {
      "type": "string",
      "description": "窗口的背景色",
      "default": "#ffffff",
      "$ref": "#/definitions/hex-color"
    },
    "backgroundColorBottom": {
      "type": "string",
      "description": "底部窗口的背景色，仅 iOS 支持",
      "default": "#ffffff",
      "$ref": "#/definitions/hex-color"
    },
    "backgroundColorContent": {
      "type": "string",
      "description": "页面容器背景色",
      "default": "#ffffffff",
      "$ref": "#/definitions/rgba-hex-color"
    },
    "backgroundColorTop": {
      "type": "string",
      "description": "顶部窗口的背景色，仅 iOS 支持",
      "default": "#ffffff",
      "$ref": "#/definitions/hex-color"
    },
    "backgroundTextStyle": {
      "type": "string",
      "description": "下拉 loading 的样式",
      "default": "dark",
      "oneOf": [
        { "const": "dark", "description": "暗黑风格" },
        { "const": "light", "description": "非暗黑风格" }
      ]
    },
    "componentFramework": {
      "type": "string",
      "description": "组件框架",
      "default": "exparser",
      "oneOf": [
        { "const": "exparser", "description": "默认组件框架" },
        { "const": "glass-easel", "description": "新版微信小程序组件框架" }
      ]
    },
    "disableScroll": {
      "type": "boolean",
      "description": "设置为 true 则页面整体不能上下滚动。",
      "default": false
    },
    "enablePassiveEvent": {
      "description": "touch 相关事件监听的 passive 是否为 true, 以提高滚动性能",
      "default": false,
      "oneOf": [
        {
          "type": "boolean"
        },
        {
          "type": "object",
          "properties": {
            "touchstart": {
              "type": "boolean",
              "description": "是否设置 touchstart 事件为 passive",
              "default": false
            },
            "touchmove": {
              "type": "boolean",
              "description": "是否设置 touchmove 事件为 passive",
              "default": false
            },
            "wheel": {
              "type": "boolean",
              "description": "是否设置 wheel 事件为 passive",
              "default": false
            }
          }
        }
      ]
    },
    "enablePullDownRefresh": {
      "type": "boolean",
      "description": "是否开启全局的下拉刷新。",
      "default": false
    },
    "handleWebviewPreload": {
      "type": "string",
      "description": "控制预加载下个页面的时机",
      "default": "static",
      "oneOf": [
        { "const": "static", "description": "默认值" },
        {
          "const": "manual",
          "description": "开发者通过调用 wx.preloadWebview 触发"
        },
        { "const": "auto", "description": "渲染线程空闲时进行预加载" }
      ]
    },
    "homeButton": {
      "type": "boolean",
      "description": "在非首页、非页面栈最底层页面或非 tabBar 内页面中的导航栏展示 home 键",
      "default": false
    },
    "initialRenderingCache": {
      "type": "string",
      "description": "页面初始渲染缓存配置",
      "oneOf": [
        { "const": "static", "description": "启用初始渲染缓存" },
        { "const": "dynamic", "description": "“动态”初始渲染缓存" },
        { "const": "capture", "description": "自定义渲染缓存时机" }
      ]
    },
    "navigationBarBackgroundColor": {
      "type": "string",
      "description": "导航栏背景颜色，如 #000000",
      "default": "#000000",
      "$ref": "#/definitions/hex-color"
    },
    "navigationBarTextStyle": {
      "type": "string",
      "description": "导航栏标题颜色，仅支持 black / white",
      "default": "white",
      "oneOf": [
        { "const": "white", "description": "白色" },
        { "const": "black", "description": "黑色" }
      ]
    },
    "navigationBarTitleText": {
      "type": "string",
      "description": "导航栏标题文字内容"
    },
    "navigationStyle": {
      "type": "string",
      "description": "导航栏样式",
      "default": "default",
      "oneOf": [
        { "const": "default", "description": "默认样式" },
        {
          "const": "custom",
          "description": "自定义导航栏，只保留右上角胶囊按钮"
        }
      ]
    },
    "onReachBottomDistance": {
      "type": "number",
      "description": "页面上拉触底事件触发时距页面底部距离，单位为 px。",
      "default": 50
    },
    "pageOrientation": {
      "type": "string",
      "description": "屏幕旋转设置",
      "default": "portrait",
      "oneOf": [
        { "const": "auto", "description": "页面支持屏幕旋转" },
        { "const": "portrait", "description": "固定为竖屏显示" },
        { "const": "landscape", "description": "固定为横屏显示" }
      ]
    },
    "renderer": {
      "type": "string",
      "description": "指定小程序全局的默认渲染后端",
      "default": "webview",
      "oneOf": [
        { "const": "webview", "description": "默认渲染引擎" },
        { "const": "skyline", "description": "新版渲染引擎" }
      ]
    },
    "rendererOptions": {
      "type": "object",
      "description": "小程序渲染后端的相关配置选项",
      "properties": {
        "skyline": {
          "type": "object",
          "description": "Skyline 渲染引擎的相关配置项",
          "properties": {
            "defaultDisplayBlock": {
              "type": "boolean",
              "description": "开启默认 Block 布局",
              "default": false
            },
            "defaultContentBox": {
              "type": "boolean",
              "description": "开启默认 ContentBox 盒模型",
              "default": false
            },
            "tagNameStyleIsolation": {
              "type": "string",
              "description": "开启 tag 选择器全局匹配",
              "oneOf": [
                {
                  "const": "legacy",
                  "description": "不受样式隔离约束"
                },
                {
                  "const": "isolated",
                  "description": "遵循样式隔离机制"
                }
              ],
              "default": "isolated"
            },
            "enableScrollViewAutoSize": {
              "type": "boolean",
              "description": "开启 scroll-view 自动撑开",
              "default": false
            },
            "disableABTest": {
              "type": "boolean",
              "description": "关闭 Skyline AB 实验",
              "default": false
            }
          }
        }
      },
      "additionalProperties": false
    },
    "restartStrategy": {
      "type": "string",
      "description": "重新启动策略配置",
      "default": "homePage",
      "oneOf": [
        {
          "const": "homePage",
          "description": "如果从这个页面退出小程序，下次将从首页冷启动"
        },
        {
          "const": "homePageAndLatestPage",
          "description": "如果从这个页面退出小程序，下次冷启动后立刻加载这个页面，页面的参数保持不变（不可用于 tab 页）"
        }
      ]
    },
    "singlePage": {
      "type": "object",
      "description": "单页模式相关配置",
      "properties": {
        "navigationBarFit": {
          "type": "string",
          "description": "导航栏与页面的相交状态。默认自动调整，若原页面是自定义导航栏，则为 float，否则为 squeezed",
          "oneOf": [
            { "const": "float", "description": "导航栏浮在页面上，与页面相交" },
            {
              "const": "squeezed",
              "description": "页面被导航栏挤压，与页面不相交"
            }
          ]
        }
      }
    },
    "style": {
      "type": "string",
      "description": "指定使用升级后的 weui 样式",
      "default": "default",
      "oneOf": [
        { "const": "default", "description": "默认样式" },
        { "const": "v2", "description": "启用新版的组件样式" }
      ]
    },
    "usingComponents": {
      "type": "object",
      "description": "全局自定义组件配置，建议仅在此声明几乎所有页面都会用到的自定义组件。",
      "patternProperties": {
        "^[a-z_-]+$": {
          "type": "string",
          "description": "自定义组件，名称只能是小写字母、中划线和下划线的组合，组件所在根目录名不能以 wx- 为前缀",
          "pattern": "^(?!wx-).+"
        }
      },
      "additionalProperties": false
    },
    "visualEffectInBackground": {
      "type": "string",
      "description": "切入系统后台时，隐藏页面内容，保护用户隐私",
      "default": "none",
      "oneOf": [
        { "const": "none", "description": "不隐藏页面内容" },
        { "const": "hidden", "description": "隐藏页面内容" }
      ]
    }
  }
}