/* 2017-12-4 15:15:45 | 修改 木遥（微信:  http://marsgis.cn/weixin.html ） */
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  let t = {
    "result": [
      {
        "name": "快速开始",
        "icon": "fa-globe",
        "children": [
          {
            "name": "创建三维场景",
            "details": "",
            "children": [
              {
                "name": "快速创建地球",
                "version": "3.0",
                "thumbnail": "a10_createMap.jpg",
                "fileName": "a10_createMap"
              },
              {
                "name": "根据配置文件创建地球",
                "version": "3.0",
                "thumbnail": "a10_createMap_url.jpg",
                "fileName": "a10_createMap_url"
              },
              {
                "name": "原生Cesium来创建地球",
                "version": "2.1",
                "thumbnail": "a10_createMap_viewer.jpg",
                "fileName": "a10_createMap_viewer"
              }
            ]
          },
          {
            "name": "场景参数化",
            "details": "地图所有参数均可以存储在json或后端服务中",
            "children": [
              {
                "name": "scene 场景参数",
                "version": "3.0",
                "thumbnail": "a15_scene.jpg",
                "fileName": "a15_scene"
              },
              {
                "name": "scene.center 默认视角",
                "version": "3.0",
                "thumbnail": "a15_scene_center.jpg",
                "fileName": "a15_scene_center"
              },
              {
                "name": "terrain 三维地形",
                "version": "3.0",
                "thumbnail": "b10_terrain.jpg",
                "fileName": "b10_terrain"
              },
              {
                "name": "basemaps 瓦片底图",
                "version": "3.0",
                "thumbnail": "a15_basemaps.jpg",
                "fileName": "a15_basemaps"
              },
              {
                "name": "layers 叠加图层",
                "version": "3.0",
                "thumbnail": "a15_layers.jpg",
                "fileName": "a15_layers"
              },
              {
                "name": "control 控件",
                "version": "3.0",
                "thumbnail": "a15_control.jpg",
                "fileName": "a15_control"
              }
            ]
          },
          {
            "name": "场景基础控制",
            "children": [
              {
                "name": "map相关事件",
                "version": "1.9",
                "thumbnail": "a20_event.jpg",
                "fileName": "a20_event"
              },

              {
                "name": "多语言支持",
                "version": "3.0",
                "thumbnail": "a20_lang.jpg",
                "fileName": "a20_lang"
              }


            ]
          }
        ]
      },
      {
        "name": "三维地形",
        "icon": "fa-area-chart",
        "children": [
          {
            "name": "地形图层",
            "children": [
              {
                "name": "地形服务",
                "version": "1.7",
                "thumbnail": "b10_terrain.jpg",
                "fileName": "b10_terrain"
              },
              {
                "name": "天地图地形",
                "version": "2.0",
                "thumbnail": "b10_terrain_tdt.jpg",
                "fileName": "b10_terrain_tdt",
                "plugins": "tdt"
              },
              {
                "name": "地形夸张",
                "version": "1.7",
                "thumbnail": "b10_terrainExaggeration.jpg",
                "fileName": "b10_terrainExaggeration"
              }
            ]
          }
        ]
      },
      {
        "name": "瓦片图层",
        "icon": "fa-photo",
        "children": [
          {
            "name": "在线地图服务",
            "details": "支持直接加载常用的互联网在线地图服务",
            "children": [
              {
                "name": "天地图",
                "version": "1.1",
                "thumbnail": "c10_tdt.jpg",
                "fileName": "c10_tdt"
              },
              {
                "name": "高德",
                "version": "1.1",
                "thumbnail": "c10_gaode.jpg",
                "fileName": "c10_gaode"
              },
              {
                "name": "腾讯",
                "version": "2.1",
                "thumbnail": "c10_tentect.jpg",
                "fileName": "c10_tentect"
              },
              {
                "name": "百度",
                "version": "1.7",
                "thumbnail": "c10_baidu.jpg",
                "fileName": "c10_baidu"
              },
              {
                "name": "OpenStreetMap（OSM）",
                "version": "1.1",
                "thumbnail": "c10_osm.jpg",
                "fileName": "c10_osm"
              },
              {
                "name": "谷歌【已被封】",
                "version": "1.1",
                "thumbnail": "c10_google.jpg",
                "fileName": "c10_google"
              },
              {
                "name": "微软Bing",
                "version": "1.1",
                "thumbnail": "c10_bing.jpg",
                "fileName": "c10_bing"
              },
              {
                "name": "Mapbox",
                "version": "1.1",
                "thumbnail": "c10_mapbox.jpg",
                "fileName": "c10_mapbox"
              },
              {
                "name": "ArcGIS Online",
                "version": "1.1",
                "thumbnail": "c10_arcgis_online.jpg",
                "fileName": "c10_arcgis_online"
              },
              {
                "name": "Cesium Ion服务",
                "version": "3.0",
                "thumbnail": "c10_ion.jpg",
                "fileName": "c10_ion"
              },
              {
                "name": "Mapbox矢量瓦片(.pbf)",
                "version": "1.6",
                "thumbnail": "c10_mvt.jpg",
                "fileName": "c10_mvt"
              },
              {
                "name": "实时交通态势图",
                "version": "3.0",
                "thumbnail": "c10_realtimeTraffic.jpg",
                "fileName": "c10_realtimeTraffic"
              }
            ]
          },
          {
            "name": "标准瓦片服务",
            "details": "支持加载在离线或私有环境发布的各种标准服务",
            "children": [
              {
                "name": "本地单张图片",
                "version": "1.1",
                "thumbnail": "c15_image.jpg",
                "fileName": "c15_image"
              },

              {
                "name": "xyz金字塔瓦片",
                "version": "1.1",
                "thumbnail": "c15_xyz.jpg",
                "fileName": "c15_xyz"
              },

              {
                "name": "arcgis格式瓦片",
                "version": "1.4",
                "thumbnail": "c15_arcgis_cache.jpg",
                "fileName": "c15_arcgis_cache"
              },
              {
                "name": "OGC WMS服务",
                "version": "1.1",
                "thumbnail": "c15_wms.jpg",
                "fileName": "c15_wms"
              },
              {
                "name": "OGC WMTS服务",
                "version": "1.1",
                "thumbnail": "c15_wmts.jpg",
                "fileName": "c15_wmts"
              },
              {
                "name": "ArcGIS Server服务",
                "version": "1.1",
                "thumbnail": "c15_arcgis.jpg",
                "fileName": "c15_arcgis"
              },

              {
                "name": "EPSG4490坐标系",
                "version": "1.9",
                "thumbnail": "c16_4490.jpg",
                "fileName": "c16_4490"
              }
            ]
          },
          {
            "name": "图层参数及控制",
            "children": [
              {
                "name": "图层管理",
                "version": "3.0",
                "thumbnail": "c20_manageLayers.jpg",
                "fileName": "c20_manageLayers"
              },
              {
                "name": "瓦片底图的参数调试",
                "version": "3.1",
                "thumbnail": "c20_tileLayer_edit.jpg",
                "fileName": "c20_tileLayer_edit"
              },
              {
                "name": "色彩及透明度属性",
                "version": "1.3",
                "thumbnail": "c20_tileLayer_options.jpg",
                "fileName": "c20_tileLayer_options"
              },

              {
                "name": "动态时序图片(雷达图)",
                "version": "1.7",
                "thumbnail": "c20_tileLayer_time.gif",
                "fileName": "c20_tileLayer_time"
              }

            ]
          }
        ]
      },
      {
        "name": "控件",
        "icon": "fa-briefcase",
        "children": [
          {
            "name": "初始化控件",
            "details": "Cesium内置的控件，构造地图时按需传参配置",
            "children": [
              {
                "name": "底图切换控制",
                "version": "1.1",
                "thumbnail": "d10_baseLayerPicker.jpg",
                "fileName": "d10_baseLayerPicker"
              },
              {
                "name": "偏振立体(VR)",
                "version": "1.1",
                "thumbnail": "d10_vr.jpg",
                "fileName": "d10_vr"
              },
              {
                "name": "POI兴趣点搜索(Cesium原生)",
                "version": "1.1",
                "thumbnail": "d10_geocoder.jpg",
                "fileName": "d10_geocoder"
              },
              {
                "name": "控件控制(显示及关闭)",
                "version": "2.0",
                "thumbnail": "d10_showhide.jpg",
                "fileName": "d10_showhide"
              }
            ]
          },
          {
            "name": "内置控件",
            "details": "Mars3D内置的控件，直接按需调用即可",
            "children": [

              {
                "name": "SmallTooltip 鼠标小提示窗",
                "version": "1.3",
                "thumbnail": "d15_small_tooltip.jpg",
                "fileName": "d15_small_tooltip"
              }
            ]
          },
          {
            "name": "自定义控件",
            "children": [
              {
                "name": "导航球",
                "version": "3.0",
                "thumbnail": "d20_compass.jpg",
                "fileName": "d20_compass"
              },
              {
                "name": "自定义样式导航球",
                "version": "3.0",
                "thumbnail": "d20_compass_custom.jpg",
                "fileName": "d20_compass_custom"
              },
              {
                "name": "比例尺",
                "version": "3.0",
                "thumbnail": "d20_distanceLegend.jpg",
                "fileName": "d20_distanceLegend"
              },
              {
                "name": "下侧状态栏",
                "version": "3.0",
                "thumbnail": "d20_locationBar.jpg",
                "fileName": "d20_locationBar"
              },
              {
                "name": "自定义工具栏按钮",
                "version": "3.0",
                "thumbnail": "d20_toolButton.jpg",
                "fileName": "d20_toolButton"
              },
              {
                "name": "放大缩小工具栏按钮",
                "version": "1.9",
                "thumbnail": "d20_zoomNavigation.jpg",
                "fileName": "d20_zoomNavigation"
              },
              {
                "name": "鼠标按下特效",
                "version": "3.0",
                "thumbnail": "d20_mouseDownView.jpg",
                "fileName": "d20_mouseDownView"
              },
              {
                "name": "卷帘对比",
                "version": "3.0",
                "thumbnail": "d20_mapSplit.jpg",
                "fileName": "d20_mapSplit"
              },
              {
                "name": "鹰眼地图",
                "version": "1.8",
                "thumbnail": "d20_overviewmap.jpg",
                "fileName": "d20_overviewmap"
              },
              {
                "name": "移动端位置定位",
                "version": "1.6",
                "thumbnail": "d20_geolocation.jpg",
                "fileName": "d20_geolocation"
              },
              {
                "name": "POI兴趣点搜索",
                "version": "3.1",
                "thumbnail": "d20_poiQuerybar.jpg",
                "fileName": "d20_poiQuerybar"
              }
            ]
          }
        ]
      },
      {
        "name": "矢量图层",
        "icon": "fa-server",
        "children": [

          {
            "name": "三维模型图层",
            "children": [
              {
                "name": "glTF 小模型图层",
                "version": "3.0",
                "thumbnail": "e15_modelLayer.jpg",
                "fileName": "e15_modelLayer"
              },
              {
                "name": "3D Tiles 三维模型图层",
                "version": "3.0",
                "thumbnail": "e15_tilesetLayer.jpg",
                "fileName": "e15_tilesetLayer"
              }
            ]
          },
          {
            "name": "标准格式文件",
            "children": [

              {
                "name": "水域GeoJson图层",
                "version": "3.0",
                "thumbnail": "e20_geojson_water.gif",
                "fileName": "e20_geojson_water"
              },

              {
                "name": "WKT解析加载(转GeoJson方式)",
                "version": "1.9",
                "thumbnail": "e22_wkt.jpg",
                "fileName": "e22_wkt"
              }
            ]
          },
          {
            "name": "WFS矢量服务",
            "children": [

              {
                "name": "ArcGIS WFS图层",
                "version": "3.0",
                "thumbnail": "e25_arcgis_wfs.jpg",
                "fileName": "e25_arcgis_wfs"
              },
              {
                "name": "ArcGIS WFS图层贴模型",
                "version": "3.0",
                "thumbnail": "e25_arcgis_wfs_surface.jpg",
                "fileName": "e25_arcgis_wfs_surface"
              }
            ]
          },
          {
            "name": "其他矢量图层",
            "children": [
              {
                "name": "矢量数据Lod加载",
                "version": "1.7",
                "thumbnail": "e30_lodGraphicLayer.jpg",
                "fileName": "e30_lodGraphicLayer"
              },
              {
                "name": "高德POI图层",
                "version": "3.0",
                "thumbnail": "e30_gaode_poi.jpg",
                "fileName": "e30_gaode_poi"
              },
              {
                "name": "三维地名服务",
                "version": "2.0",
                "thumbnail": "e30_tdtDmLayer.jpg",
                "fileName": "e30_tdtDmLayer",
                "plugins": "tdt"
              },
              {
                "name": "经纬网图层",
                "version": "3.0",
                "thumbnail": "e30_graticuleLayer.jpg",
                "fileName": "e30_graticuleLayer"
              }
            ]
          }
        ]
      },
      {
        "name": "矢量数据",
        "icon": "fa-puzzle-piece",
        "children": [
          {
            "name": "Entity基础对象",
            "details": "适用于需要属性机制控制，并且小于一千条数据的加载场景。Entity 支持各种属性、自定义控制及操作，功能强大但渲染效率要弱些。",
            "children": [


              {
                "name": "Point 点 ",
                "version": "1.5",
                "thumbnail": "f10_entity_point.jpg",
                "fileName": "f10_entity_point"
              },
              {
                "name": "Billboard 图标点",
                "version": "1.5",
                "thumbnail": "f10_entity_billboard.jpg",
                "fileName": "f10_entity_billboard"
              },
              {
                "name": "字体图片点",
                "version": "3.0",
                "thumbnail": "f10_entity_fontBillboard.jpg",
                "fileName": "f10_entity_fontBillboard"
              },
              {
                "name": "Plane 平面",
                "version": "1.5",
                "thumbnail": "f10_entity_plane.jpg",
                "fileName": "f10_entity_plane"
              },
              {
                "name": "Box 盒子",
                "version": "1.5",
                "thumbnail": "f10_entity_box.jpg",
                "fileName": "f10_entity_box"
              },
              {
                "name": "Circle 圆、圆柱",
                "version": "1.5",
                "thumbnail": "f10_entity_circle.jpg",
                "fileName": "f10_entity_circle"
              },
              {
                "name": "Ellipse 椭圆、椭圆柱",
                "version": "1.5",
                "thumbnail": "f10_entity_ellipse.jpg",
                "fileName": "f10_entity_ellipse"
              },
              {
                "name": "Cylinder 圆锥",
                "version": "1.5",
                "thumbnail": "f10_entity_cylinder.jpg",
                "fileName": "f10_entity_cylinder"
              },
              {
                "name": "圆锥追踪体",
                "version": "3.0",
                "thumbnail": "f16_coneTrack.jpg",
                "fileName": "f16_coneTrack"
              },
              {
                "name": "Ellipsoid 球、半球、椭球",
                "version": "1.5",
                "thumbnail": "f10_entity_ellipsoid.jpg",
                "fileName": "f10_entity_ellipsoid"
              },
              {
                "name": "半球、雷达范围",
                "version": "3.0",
                "thumbnail": "f10_entity_hemisphere.jpg",
                "fileName": "f10_entity_hemisphere"
              },
              {
                "name": "Model 小模型",
                "version": "2.1",
                "thumbnail": "f10_entity_model.jpg",
                "fileName": "f10_entity_model"
              },

              {
                "name": "Path 轨迹",
                "version": "3.0",
                "thumbnail": "f15_entity_path.jpg",
                "fileName": "f15_entity_path"
              },
              {
                "name": "Polyline 线",
                "version": "1.5",
                "thumbnail": "f15_entity_polyline.jpg",
                "fileName": "f15_entity_polyline"
              },
              {
                "name": "曲线",
                "version": "1.5",
                "thumbnail": "f15_entity_polyline_curve.jpg",
                "fileName": "f15_entity_polyline_curve"
              },
              {
                "name": "PolylineVolume 管道线",
                "version": "1.5",
                "thumbnail": "f15_entity_polylineVolume.jpg",
                "fileName": "f15_entity_polylineVolume"
              },
              {
                "name": "Corridor 走廊",
                "version": "1.5",
                "thumbnail": "f15_entity_corridor.jpg",
                "fileName": "f15_entity_corridor"
              },
              {
                "name": "Wall 墙",
                "version": "1.5",
                "thumbnail": "f15_entity_wall.jpg",
                "fileName": "f15_entity_wall"
              },
              {
                "name": "Polygon 面",
                "version": "1.5",
                "thumbnail": "f15_entity_polygon.jpg",
                "fileName": "f15_entity_polygon"
              },
              {
                "name": "正多边形",
                "version": "3.0",
                "thumbnail": "f16_polygon_regular.jpg",
                "fileName": "f16_polygon_regular"
              },
              {
                "name": "扇形",
                "version": "3.0",
                "thumbnail": "f16_polygon_sector.jpg",
                "fileName": "f16_polygon_sector"
              }
            ]
          },
          {
            "name": "Primitive基础对象",
            "details": "适用于几千条数据的加载场景。Primitive 是更底层的实现方式，渲染效率更高，但功能性较差。",
            "children": [


              {
                "name": "Point 点(支持大数据)",
                "version": "3.0",
                "thumbnail": "f20_primitive_point.jpg",
                "fileName": "f20_primitive_point"
              },
              {
                "name": "Billboard 图标点(支持大数据)",
                "version": "3.0",
                "thumbnail": "f20_primitive_billboard.jpg",
                "fileName": "f20_primitive_billboard"
              },
              {
                "name": "Plane 平面",
                "version": "3.0",
                "thumbnail": "f20_primitive_plane.jpg",
                "fileName": "f20_primitive_plane"
              },
              {
                "name": "Box 盒子",
                "version": "3.0",
                "thumbnail": "f20_primitive_box.jpg",
                "fileName": "f20_primitive_box"
              },
              {
                "name": "Circle 圆、椭圆、圆柱",
                "version": "3.0",
                "thumbnail": "f20_primitive_circle.jpg",
                "fileName": "f20_primitive_circle"
              },
              {
                "name": "Cylinder 圆锥、圆柱",
                "version": "3.0",
                "thumbnail": "f20_primitive_cylinder.jpg",
                "fileName": "f20_primitive_cylinder"
              },
              {
                "name": "Frustum 四棱锥体",
                "version": "3.0",
                "thumbnail": "f20_primitive_frustum.jpg",
                "fileName": "f20_primitive_frustum"
              },
              {
                "name": "光锥体",
                "version": "3.0",
                "thumbnail": "f30_lightCone.gif",
                "fileName": "f30_lightCone"
              },
              {
                "name": "Ellipsoid 球、半球、椭球",
                "version": "3.0",
                "thumbnail": "f20_primitive_ellipsoid.jpg",
                "fileName": "f20_primitive_ellipsoid"
              },
              {
                "name": "Model 小模型",
                "version": "2.1",
                "thumbnail": "f20_primitive_model.jpg",
                "fileName": "f20_primitive_model"
              },

              {
                "name": "Polyline 线",
                "version": "3.0",
                "thumbnail": "f25_primitive_polyline.jpg",
                "fileName": "f25_primitive_polyline"
              },
              {
                "name": "PolylineVolume 管道线",
                "version": "3.0",
                "thumbnail": "f25_primitive_polylineVolume.jpg",
                "fileName": "f25_primitive_polylineVolume"
              },
              {
                "name": "Corridor 走廊",
                "version": "3.0",
                "thumbnail": "f25_primitive_corridor.jpg",
                "fileName": "f25_primitive_corridor"
              },
              {
                "name": "动态河流",
                "version": "1.9",
                "thumbnail": "f35_dynamicRiver.gif",
                "fileName": "f35_dynamicRiver"
              },
              {
                "name": "道路",
                "version": "1.9",
                "thumbnail": "f35_road.jpg",
                "fileName": "f35_road"
              },
              {
                "name": "Wall 墙",
                "version": "3.0",
                "thumbnail": "f25_primitive_wall.jpg",
                "fileName": "f25_primitive_wall"
              },
              {
                "name": "扩散围墙",
                "version": "3.0",
                "thumbnail": "f35_diffuseWall.gif",
                "fileName": "f35_diffuseWall"
              },
              {
                "name": "走马灯围墙",
                "version": "3.0",
                "thumbnail": "f35_scrollWall.gif",
                "fileName": "f35_scrollWall"
              },
              {
                "name": "Polygon 面",
                "version": "3.0",
                "thumbnail": "f25_primitive_polygon.jpg",
                "fileName": "f25_primitive_polygon"
              },
              {
                "name": "水域面",
                "version": "3.0",
                "thumbnail": "f35_water.jpg",
                "fileName": "f35_water"
              },
              {
                "name": "井",
                "version": "3.0",
                "thumbnail": "f35_pit.jpg",
                "fileName": "f35_pit"
              }
            ]
          },
          {
            "name": "Primitive大数据对象",
            "details": "适用于大数据的加载场景。Primitive合并渲染是支持大数据的加载方式。",
            "children": [
              {
                "name": "ModelCombine 大量模型",
                "version": "3.0",
                "thumbnail": "f26_primitive_modelCombine.jpg",
                "fileName": "f26_primitive_modelCombine"
              },
              {
                "name": "FlatBillboard 平面图标",
                "version": "2.1",
                "thumbnail": "f26_flatBillboard.jpg",
                "fileName": "f26_flatBillboard"
              },
              {
                "name": "PolylineCombine 大量线",
                "version": "3.1",
                "thumbnail": "f27_primitive_polylineCombine.jpg",
                "fileName": "f27_primitive_polylineCombine"
              },
              {
                "name": "PolygonCombine 大量面",
                "version": "3.0",
                "thumbnail": "f27_primitive_polygonCombine.jpg",
                "fileName": "f27_primitive_polygonCombine"
              },
              {
                "name": "WaterCombine 大量水面",
                "version": "3.1",
                "thumbnail": "f27_primitive_waterCombine.jpg",
                "fileName": "f27_primitive_waterCombine"
              }
            ]
          },
          {
            "name": "其他矢量对象",
            "children": [

              {
                "name": "粒子效果",
                "version": "3.0",
                "thumbnail": "f30_particleSystem.jpg",
                "fileName": "f30_particleSystem"
              }
            ]
          },
          {
            "name": "点状对象案例",
            "children": [
              {
                "name": "图标点+文字(entity方式含聚合)",
                "version": "1.4",
                "thumbnail": "f40_billboardEntity.jpg",
                "fileName": "f40_billboardEntity"
              },
              {
                "name": "图标点+文字(primitive方式)",
                "version": "1.8",
                "thumbnail": "f40_billboardPrimitive.jpg",
                "fileName": "f40_billboardPrimitive"
              },
              {
                "name": "AQI空气质量指数",
                "version": "1.5",
                "thumbnail": "f40_worker_aqi.jpg",
                "fileName": "f40_worker_aqi"
              },
              {
                "name": "动态效果点",
                "version": "1.7",
                "thumbnail": "f40_divGraphic_daxue.gif",
                "fileName": "f40_divGraphic_daxue"
              },
              {
                "name": "统计柱状图",
                "version": "1.7",
                "thumbnail": "f40_cylinder_gdp.jpg",
                "fileName": "f40_cylinder_gdp"
              },
              {
                "name": "水闸放水效果",
                "version": "1.9",
                "thumbnail": "f40_particleSystem_water.gif",
                "fileName": "f40_particleSystem_water"
              },
              {
                "name": "卫星正摄动画",
                "version": "3.0",
                "thumbnail": "f40_weixin.gif",
                "fileName": "f40_weixin"
              },
              {
                "name": "危化品扩散效果",
                "version": "2.0",
                "thumbnail": "f40_diffusion.jpg",
                "fileName": "f40_diffusion"
              },
              {
                "name": "扫描效果",
                "version": "3.0",
                "thumbnail": "f40_scanCircle.gif",
                "fileName": "f40_scanCircle"
              }
            ]
          },
          {
            "name": "线面状对象案例",
            "children": [
              {
                "name": "公交线",
                "version": "3.0",
                "thumbnail": "f45_busLine.jpg",
                "fileName": "f45_busLine"
              },
              {
                "name": "光晕线",
                "version": "1.2",
                "thumbnail": "f45_glowline.jpg",
                "fileName": "f45_glowline"
              },
              {
                "name": "柱状线",
                "version": "1.2",
                "thumbnail": "f45_vline.jpg",
                "fileName": "f45_vline"
              },
              {
                "name": "竖直飞线",
                "version": "3.0",
                "thumbnail": "f45_vline_flow.gif",
                "fileName": "f45_vline_flow"
              },
              {
                "name": "一带一路",
                "version": "2.2",
                "thumbnail": "f45_oneBeltOneRoad.jpg",
                "fileName": "f45_oneBeltOneRoad"
              },
              {
                "name": "城市拓扑连线",
                "version": "3.0",
                "thumbnail": "f45_line_city.jpg",
                "fileName": "f45_line_city"
              },
              {
                "name": "迁徙效果",
                "version": "1.7",
                "thumbnail": "f45_line_qx.gif",
                "fileName": "f45_line_qx"
              },
              {
                "name": "气象流动线",
                "version": "2.1",
                "thumbnail": "f45_line_wind.gif",
                "fileName": "f45_line_wind"
              },
              {
                "name": "北京公交线(OD线)",
                "version": "2.2",
                "thumbnail": "f45_odline.gif",
                "fileName": "f45_odline"
              },
              {
                "name": "民航航线(OD线)",
                "version": "3.0",
                "thumbnail": "f45_odline_flights.jpg",
                "fileName": "f45_odline_flights"
              },
              {
                "name": "高压电线(自动计算线)",
                "version": "1.5",
                "thumbnail": "f45_tower.jpg",
                "fileName": "f45_tower"
              },
              {
                "name": "动态轨迹路线",
                "version": "1.6",
                "thumbnail": "f45_flypath.gif",
                "fileName": "f45_flypath"
              },
              {
                "name": "卫星成像过程",
                "version": "1.6",
                "thumbnail": "f45_satellite_foot.gif",
                "fileName": "f45_satellite_foot"
              },
              {
                "name": "渐变区域",
                "version": "3.0",
                "thumbnail": "f45_polyGradient.jpg",
                "fileName": "f45_polyGradient"
              },
              {
                "name": "行政区数据统计图",
                "version": "3.1",
                "thumbnail": "f45_quyuNum.jpg",
                "fileName": "f45_quyuNum"
              },
              {
                "name": "行政区突出展示",
                "version": "3.0",
                "thumbnail": "f45_district.jpg",
                "fileName": "f45_district"
              },
              {
                "name": "行政区突出展示2",
                "version": "3.1",
                "thumbnail": "f45_district2.jpg",
                "fileName": "f45_district2"
              },
              {
                "name": "矿区岩层效果",
                "version": "2.0",
                "thumbnail": "f45_kuangqu.jpg",
                "fileName": "f45_kuangqu"
              },
              {
                "name": "立体户型图",
                "version": "3.0",
                "thumbnail": "f45_huxing.jpg",
                "fileName": "f45_huxing"
              },
              {
                "name": "台风轨迹(综合案例)",
                "version": "3.0",
                "thumbnail": "f45_typhoon.jpg",
                "fileName": "f45_typhoon"
              },
              {
                "name": "智慧社区",
                "version": "3.1",
                "thumbnail": "f45_community.jpg",
                "fileName": "f45_community"
              },
              {
                "name": "数字城市",
                "version": "3.1",
                "thumbnail": "f45_digitalCity.jpg",
                "fileName": "f45_digitalCity"
              }
            ]
          },
          {
            "name": "视频融合应用",
            "children": [
              {
                "name": "视频材质",
                "version": "1.6",
                "thumbnail": "f55_videoMaterial.jpg",
                "fileName": "f55_videoMaterial"
              },
              {
                "name": "视频材质(HLS协议)",
                "version": "1.6",
                "thumbnail": "f55_videoMaterial_hls.jpg",
                "fileName": "f55_videoMaterial_hls"
              },
              {
                "name": "视频2D投射",
                "version": "1.9",
                "thumbnail": "f55_video2D.jpg",
                "fileName": "f55_video2D"
              },
              {
                "name": "视频2D投射(HLS协议)",
                "version": "1.9",
                "thumbnail": "f55_video2D_hls.jpg",
                "fileName": "f55_video2D_hls"
              },
              {
                "name": "视频3D贴物投射",
                "version": "1.8",
                "thumbnail": "f55_video3D.jpg",
                "fileName": "f55_video3D"
              },
              {
                "name": "视频3D贴物投射(HLS协议)",
                "version": "1.8",
                "thumbnail": "f55_video3D_hls.jpg",
                "fileName": "f55_video3D_hls"
              }
            ]
          },
          {
            "name": "卫星场景对象",
            "children": [
              {
                "name": "相控阵雷达范围",
                "version": "1.7",
                "thumbnail": "f30_rectangularSensor.gif",
                "fileName": "f30_rectangularSensor"
              },
              {
                "name": "CamberRadar 双曲面雷达范围",
                "version": "1.8",
                "thumbnail": "f60_space_camberRadar.jpg",
                "fileName": "f60_space_camberRadar",
                "plugins": "space"
              },
              {
                "name": "ConicSensor 圆椎体(固定竖立朝上)",
                "version": "1.8",
                "thumbnail": "f60_space_conicSensor_up.jpg",
                "fileName": "f60_space_conicSensor_up",
                "plugins": "space"
              },
              {
                "name": "ConicSensor 圆椎体(任意方向)",
                "version": "1.8",
                "thumbnail": "f60_space_conicSensor.jpg",
                "fileName": "f60_space_conicSensor",
                "plugins": "space"
              },
              {
                "name": "ConicSensor 圆椎体动态展示",
                "version": "1.8",
                "thumbnail": "f60_space_conicSensor_dynamic.gif",
                "fileName": "f60_space_conicSensor_dynamic",
                "plugins": "space"
              },
              {
                "name": "ConicSensor 圆椎体追踪目标",
                "version": "1.8",
                "thumbnail": "f60_space_conicSensor_lookAt.gif",
                "fileName": "f60_space_conicSensor_lookAt",
                "plugins": "space"
              },
              {
                "name": "RectSensor 四棱椎体",
                "version": "1.8",
                "thumbnail": "f60_space_rectSensor.jpg",
                "fileName": "f60_space_rectSensor",
                "plugins": "space"
              },
              {
                "name": "RectSensor 四棱椎体追踪目标",
                "version": "3.0",
                "thumbnail": "f60_space_rectSensor_lookAt.jpg",
                "fileName": "f60_space_rectSensor_lookAt",
                "plugins": "space"
              },
              {
                "name": "RectSensor 大量四棱椎体",
                "version": "3.0",
                "thumbnail": "f60_space_rectSensor_list.jpg",
                "fileName": "f60_space_rectSensor_list",
                "plugins": "space"
              },
              {
                "name": "SatelliteSensor 卫星视锥体",
                "version": "1.8",
                "thumbnail": "f60_space_satelliteSensor.jpg",
                "fileName": "f60_space_satelliteSensor",
                "plugins": "space"
              },
              {
                "name": "SatelliteSensor 卫星视锥体动态展示",
                "version": "1.8",
                "thumbnail": "f60_space_satelliteSensor_dynamic.gif",
                "fileName": "f60_space_satelliteSensor_dynamic",
                "plugins": "space"
              },
              {
                "name": "外太空物",
                "version": "2.0",
                "thumbnail": "f61_space_point.jpg",
                "fileName": "f61_space_point"
              },
              {
                "name": "Satellite TLE实时展示",
                "version": "1.9",
                "thumbnail": "f61_satellite.jpg",
                "fileName": "f61_satellite",
                "plugins": "space"
              },
              {
                "name": "Satellite TLE实时展示(多相机)",
                "version": "1.9",
                "thumbnail": "f61_satellite_coneList.jpg",
                "fileName": "f61_satellite_coneList",
                "plugins": "space"
              },
              {
                "name": "Satellite 自定义动态位置",
                "version": "1.9",
                "thumbnail": "f61_satellite_position.jpg",
                "fileName": "f61_satellite_position",
                "plugins": "space"
              },
              {
                "name": "多卫星TLE实时展示",
                "version": "2.0",
                "thumbnail": "f61_satellite_list.gif",
                "fileName": "f61_satellite_list",
                "plugins": "space"
              },
              {
                "name": "卫星星下点计算",
                "version": "3.0",
                "thumbnail": "f61_satellite_rayEarthPosition.jpg",
                "fileName": "f61_satellite_rayEarthPosition",
                "plugins": "space"
              },
              {
                "name": "卫星过境动态展示",
                "version": "2.0",
                "thumbnail": "f61_satellite_change.gif",
                "fileName": "f61_satellite_change",
                "plugins": "space"
              },
              {
                "name": "卫星过境分析",
                "version": "1.9",
                "thumbnail": "f62_satellite_gjfx.jpg",
                "fileName": "f62_satellite_gjfx",
                "plugins": "space"
              },
              {
                "name": "成像范围计算",
                "version": "1.9",
                "thumbnail": "f62_satellite_shading.jpg",
                "fileName": "f62_satellite_shading",
                "plugins": "space"
              }
            ]
          },
          {
            "name": "飞行漫游路线",
            "children": [

              {
                "name": "室内漫游",
                "version": "2.2",
                "thumbnail": "f65_roamLine_indoor.gif",
                "fileName": "f65_roamLine_indoor"
              },
              {
                "name": "行人漫游",
                "version": "2.0",
                "thumbnail": "f65_roamLine_walk.gif",
                "fileName": "f65_roamLine_walk"
              },
              {
                "name": "贴地表表面漫游",
                "version": "1.8",
                "thumbnail": "f65_roamLine_ground.gif",
                "fileName": "f65_roamLine_ground "
              },
              {
                "name": "贴模型表面漫游",
                "version": "2.0",
                "thumbnail": "f65_roamLine_ground_tileset.gif",
                "fileName": "f65_roamLine_ground_tileset "
              },
              {
                "name": "飞行路线",
                "version": "1.6",
                "thumbnail": "f65_roamLine_plane.gif",
                "fileName": "f65_roamLine_plane"
              },
              {
                "name": "飞行路线(带投射)",
                "version": "2.0",
                "thumbnail": "f65_roamLine_plane_ray.gif",
                "fileName": "f65_roamLine_plane_ray"
              },
              {
                "name": "多个飞行路线",
                "version": "2.1",
                "thumbnail": "f65_roamLine_plane_multi.jpg",
                "fileName": "f65_roamLine_plane_multi"
              },
              {
                "name": "实时动态轨迹路线",
                "version": "2.2",
                "thumbnail": "f65_dynamicRoamLine.jpg",
                "fileName": "f65_dynamicRoamLine"
              }
            ]
          },
          {
            "name": "服务数据查询",
            "children": [
              {
                "name": "ArcGIS Server矢量服务查询",
                "version": "2.0",
                "thumbnail": "f70_query_arcgis.jpg",
                "fileName": "f70_query_arcgis"
              },
              {
                "name": "ArcGIS Server面的查询统计分析",
                "version": "3.1",
                "thumbnail": "f70_query_arcgis_polygon.jpg",
                "fileName": "f70_query_arcgis_polygon"
              },
              {
                "name": "GeoServer矢量服务查询(OGC WFS)",
                "version": "1.9",
                "thumbnail": "f70_query_geoserver.jpg",
                "fileName": "f70_query_geoserver"
              },
              {
                "name": "高德POI点查询",
                "version": "1.9",
                "thumbnail": "f70_query_gaodePOI.jpg",
                "fileName": "f70_query_gaodePOI"
              },
              {
                "name": "高德路径规划查询",
                "version": "1.9",
                "thumbnail": "f70_query_gaodeRoute.jpg",
                "fileName": "f70_query_gaodeRoute"
              },
              {
                "name": "高德路径规划查询(多条)",
                "version": "1.9",
                "thumbnail": "f70_query_gaodeRouteList.jpg",
                "fileName": "f70_query_gaodeRouteList"
              }
            ]
          },
          {
            "name": "编辑及控制",
            "details": "绘制及编辑文字、点、线、面、立体等各类数据",
            "children": [

              {
                "name": "标绘数据展示(马拉松)",
                "version": "1.7",
                "thumbnail": "f80_draw_read.jpg",
                "fileName": "f80_draw_read"
              },
              {
                "name": "军事标绘",
                "version": "1.9",
                "thumbnail": "f80_military_plot.jpg",
                "fileName": "f80_military_plot"
              },
              {
                "name": "框选数据",
                "version": "1.8",
                "thumbnail": "f80_isInPoly.jpg",
                "fileName": "f80_isInPoly"
              },
              {
                "name": "Property属性机制演示",
                "version": "3.0",
                "thumbnail": "f80_property.jpg",
                "fileName": "f80_property"
              },
              {
                "name": "线面内插值计算",
                "version": "2.0",
                "thumbnail": "f80_interPoly.jpg",
                "fileName": "f80_interPoly"
              },
              {
                "name": "图层数据贴地高度",
                "version": "3.0",
                "thumbnail": "f80_clampToGround_calcHeight.jpg",
                "fileName": "f80_clampToGround_calcHeight"
              }
            ]
          }
        ]
      },
      {
        "name": "gLTF小模型",
        "icon": "fa-fighter-jet",
        "children": [
          {
            "name": "相关矢量对象",
            "children": [
              {
                "name": "ModelEntity对象",
                "version": "2.1",
                "thumbnail": "f10_entity_model.jpg",
                "fileName": "f10_entity_model"
              },
              {
                "name": "ModelPrimitive对象",
                "version": "2.1",
                "thumbnail": "f20_primitive_model.jpg",
                "fileName": "f20_primitive_model"
              },
              {
                "name": "ModelCombine对象(大数据+合并渲染)",
                "version": "3.0",
                "thumbnail": "f26_primitive_modelCombine.jpg",
                "fileName": "f26_primitive_modelCombine"
              },
              {
                "name": "ModelLayer图层对象",
                "version": "3.0",
                "thumbnail": "e15_modelLayer.jpg",
                "fileName": "e15_modelLayer"
              }
            ]
          },
          {
            "name": "gLTF编辑控制",
            "children": [
              {
                "name": "gltf模型标绘(含参数编辑)",
                "version": "1.7",
                "thumbnail": "g05_draw_gltf.jpg",
                "fileName": "g05_draw_gltf"
              },
              {
                "name": "gltf模型库",
                "version": "2.1",
                "thumbnail": "g05_gltfList.jpg",
                "fileName": "g05_gltfList"
              },
              {
                "name": "gltf零部件控制(运载火箭)",
                "version": "1.8",
                "thumbnail": "g05_gltf_rocket.jpg",
                "fileName": "g05_gltf_rocket"
              },
              {
                "name": "模型自旋转",
                "version": "1.8",
                "thumbnail": "g05_gltf_rotate.gif",
                "fileName": "g05_gltf_rotate"
              }
            ]
          }
        ]
      },
      {
        "name": "3DTiles三维模型",
        "icon": "fa-building-o",
        "children": [
          {
            "name": "各类3dtiles模型",
            "children": [

              {
                "name": "县城城区（倾斜摄影）",
                "version": "1.5",
                "thumbnail": "e15_tilesetLayer_shequ.jpg",
                "fileName": "e15_tilesetLayer",
                "params": "data=qx-shequ"
              },
              {
                "name": "文庙（倾斜摄影）",
                "version": "1.5",
                "thumbnail": "e15_tilesetLayer_simiao.jpg",
                "fileName": "e15_tilesetLayer",
                "params": "data=qx-simiao"
              },
              {
                "name": "桥梁(BIM建模)",
                "version": "2.0",
                "thumbnail": "g10_bim.jpg",
                "fileName": "g10_bim"
              },
              {
                "name": "教学楼(BIM建模)",
                "version": "2.0",
                "thumbnail": "g10_bim_shinei.jpg",
                "fileName": "g10_bim_shinei"
              },
              {
                "name": "地下管网（人工建模）",
                "version": "2.0",
                "thumbnail": "g10_piping.jpg",
                "fileName": "g10_piping"
              },
              {
                "name": "合肥市区（城市白模）",
                "version": "1.9",
                "thumbnail": "k20_jzwStyle.gif",
                "fileName": "k20_jzwStyle"
              },
              {
                "name": "全球城市白膜(OSM在线)",
                "version": "3.0",
                "thumbnail": "g10_osmBuildingsLayer.jpg",
                "fileName": "g10_osmBuildingsLayer"
              },
              {
                "name": "长春倾斜摄影",
                "version": "3.0",
                "thumbnail": "g10_changchun.jpg",
                "fileName": "g10_changchun"
              }
            ]
          },
          {
            "name": "三维模型单体化",
            "children": [
              {
                "name": "ClassificationType单体化模型(叠加另外1个3dtiles)",
                "version": "1.9",
                "thumbnail": "g15_dth_classificationType.jpg",
                "fileName": "g15_dth_classificationType"
              },
              {
                "name": "分栋矢量单体化(叠加矢量数据)",
                "version": "1.6",
                "thumbnail": "g15_dth_fd.jpg",
                "fileName": "g15_dth_fd"
              },
              {
                "name": "分栋矢量单体化编辑",
                "version": "1.9",
                "thumbnail": "g15_dth_fd_edit.jpg",
                "fileName": "g15_dth_fd_edit"
              },
              {
                "name": "分层矢量单体化",
                "version": "3.1",
                "thumbnail": "g15_dth_fc.jpg",
                "fileName": "g15_dth_fc"
              },
              {
                "name": "分层分户矢量单体化",
                "version": "3.1",
                "thumbnail": "g15_dth_fcfh.jpg",
                "fileName": "g15_dth_fcfh"
              },
              {
                "name": "矢量单体化(叠加WFS服务)",
                "version": "2.0",
                "thumbnail": "g15_dth_wfs.jpg",
                "fileName": "g15_dth_wfs"
              }
            ]
          },
          {
            "name": "样式及效果设置",
            "children": [
              {
                "name": "建筑物样式",
                "version": "3.0",
                "thumbnail": "g18_style_jzw.jpg",
                "fileName": "g18_style_jzw"
              },
              {
                "name": "单击查看分户",
                "version": "3.0",
                "thumbnail": "g18_style_fh.jpg",
                "fileName": "g18_style_fh"
              },
              {
                "name": "BIM分层展示",
                "version": "3.0",
                "thumbnail": "g18_style_fc.jpg",
                "fileName": "g18_style_fc"
              },
              {
                "name": "自定义Shader",
                "version": "3.1.12",
                "thumbnail": "g18_customShader.jpg",
                "fileName": "g18_customShader"
              }
            ]
          },
          {
            "name": "模型编辑控制",
            "children": [
              {
                "name": "模型位置XYZ平移(不贴球面)",
                "version": "1.6",
                "thumbnail": "g20_3dtiles_move.jpg",
                "fileName": "g20_3dtiles_move"
              },
              {
                "name": "单模型场景(无地球)",
                "version": "1.7",
                "thumbnail": "g20_onlyModel.jpg",
                "fileName": "g20_onlyModel"
              }
            ]
          }
        ]
      },
      {
        "name": "场景控制",
        "icon": "fa-cubes",
        "children": [
          {
            "name": "视图切换和对比",
            "children": [
              {
                "name": "二维三维视图切换",
                "version": "1.2",
                "thumbnail": "h10_sceneMode.jpg",
                "fileName": "h10_sceneMode"
              },
              {
                "name": "双屏对比",
                "version": "1.6",
                "thumbnail": "h10_mapCompare.jpg",
                "fileName": "h10_mapCompare"
              },

              {
                "name": "二三维联动(与openlayers)",
                "version": "3.1",
                "thumbnail": "h10_link_ol.jpg",
                "fileName": "h10_link_ol"
              },
              {
                "name": "街景联动",
                "version": "3.1",
                "thumbnail": "h10_streetview.jpg",
                "fileName": "h10_streetview"
              }
            ]
          },
          {
            "name": "场景背景控制",
            "children": [
              {
                "name": "场景出图(导出图片)",
                "version": "1.8",
                "thumbnail": "h15_expImage.jpg",
                "fileName": "h15_expImage"
              },
              {
                "name": "自定义空间背景图",
                "version": "1.7",
                "thumbnail": "h15_backgroundImg.jpg",
                "fileName": "h15_backgroundImg"
              },
              {
                "name": "自定义天空盒",
                "version": "1.3",
                "thumbnail": "h15_skybox.jpg",
                "fileName": "h15_skybox"
              },
              {
                "name": "近地天空盒",
                "version": "1.9",
                "thumbnail": "h15_skybox_nearground.jpg",
                "fileName": "h15_skybox_nearground"
              }
            ]
          },
          {
            "name": "视角相机控制",
            "children": [
              {
                "name": "视角书签",
                "version": "3.0",
                "thumbnail": "h20_bookmark.jpg",
                "fileName": "h20_bookmark"
              },
              {
                "name": "开场动画",
                "version": "1.5",
                "thumbnail": "h20_openFlyAnimation.gif",
                "fileName": "h20_openFlyAnimation"
              },

              {
                "name": "绕点环绕飞行",
                "version": "1.4",
                "thumbnail": "h20_rotatePoint.gif",
                "fileName": "h20_rotatePoint"
              },
              {
                "name": "原地四周旋转",
                "version": "1.4",
                "thumbnail": "h20_rotateOut.gif",
                "fileName": "h20_rotateOut"
              },
              {
                "name": "第一人称贴地漫游",
                "version": "2.2",
                "thumbnail": "h20_firstPersonRoam.jpg",
                "fileName": "h20_firstPersonRoam"
              },
              {
                "name": "视点飞行",
                "version": "3.0",
                "thumbnail": "h20_viewPoints.jpg",
                "fileName": "h20_viewPoints"
              },
              {
                "name": "视角历史记录",
                "version": "2.0",
                "thumbnail": "h20_cameraHistory.jpg",
                "fileName": "h20_cameraHistory"
              },
              {
                "name": "限定视角范围",
                "version": "2.0",
                "thumbnail": "h20_cameraHistory_limit.jpg",
                "fileName": "h20_cameraHistory_limit"
              }
            ]
          },
          {
            "name": "鼠标交互控制",
            "children": [
              {
                "name": "鼠标中右键互换(操作习惯)",
                "version": "2.0",
                "thumbnail": "h25_mourseType.jpg",
                "fileName": "h25_mourseType"
              },
              {
                "name": "街景操作习惯",
                "version": "2.2",
                "thumbnail": "h25_streetView.jpg",
                "fileName": "h25_streetView"
              },
              {
                "name": "坐标拾取和转换",
                "version": "1.4",
                "thumbnail": "h25_selectPoint.jpg",
                "fileName": "h25_selectPoint"
              }
            ]
          },
          {
            "name": "各种特效",
            "children": [
              {
                "name": "雾天气",
                "version": "1.9",
                "thumbnail": "h30_fog.jpg",
                "fileName": "h30_fog"
              },
              {
                "name": "雨天气",
                "version": "1.6",
                "thumbnail": "h30_rain.jpg",
                "fileName": "h30_rain"
              },
              {
                "name": "雪天气",
                "version": "1.9",
                "thumbnail": "h30_snow.gif",
                "fileName": "h30_snow"
              },
              {
                "name": "云图",
                "version": "3.0",
                "thumbnail": "h30_cloud.jpg",
                "fileName": "h30_cloud"
              },
              {
                "name": "水面倒影 Demo",
                "version": "1.9",
                "thumbnail": "h30_daoying.jpg",
                "fileName": "h30_daoying"
              },
              {
                "name": "泛光特效",
                "version": "1.6",
                "thumbnail": "h35_bloom.jpg",
                "fileName": "h35_bloom"
              },
              {
                "name": "亮度效果",
                "version": "1.9",
                "thumbnail": "h35_brightness.jpg",
                "fileName": "h35_brightness"
              },
              {
                "name": "夜视效果",
                "version": "1.9",
                "thumbnail": "h35_nightVision.jpg",
                "fileName": "h35_nightVision"
              },
              {
                "name": "黑白效果",
                "version": "1.9",
                "thumbnail": "h35_blackAndWhite.jpg",
                "fileName": "h35_blackAndWhite"
              },
              {
                "name": "马赛克效果",
                "version": "1.9",
                "thumbnail": "h35_mosaic.jpg",
                "fileName": "h35_mosaic"
              },
              {
                "name": "景深效果",
                "version": "1.9",
                "thumbnail": "h35_depthOfField.jpg",
                "fileName": "h35_depthOfField"
              }
            ]
          }
        ]
      },
      {
        "name": "分析",
        "icon": "fa-futbol-o",
        "children": [
          {
            "name": "空间分析",
            "children": [
              {
                "name": "量算 (长度、面积、高度、角度)",
                "version": "1.6",
                "thumbnail": "k10_measure.jpg",
                "fileName": "k10_measure"
              },
              {
                "name": "剖面分析",
                "version": "1.6",
                "thumbnail": "k10_measure_section.jpg",
                "fileName": "k10_measure_section"
              },
              {
                "name": "方量分析(体积)",
                "version": "1.8",
                "thumbnail": "k10_measure_volume.jpg",
                "fileName": "k10_measure_volume"
              },
              {
                "name": "通视分析",
                "version": "1.9",
                "thumbnail": "k10_sightline.jpg",
                "fileName": "k10_sightline"
              },
              {
                "name": "缓冲分析",
                "version": "1.6",
                "thumbnail": "k10_buffer.jpg",
                "fileName": "k10_buffer"
              },
              {
                "name": "可视域分析",
                "version": "1.8",
                "thumbnail": "k10_viewShed3D.jpg",
                "fileName": "k10_viewShed3D"
              },
              {
                "name": "地表透明(地下模式)",
                "version": "1.8",
                "thumbnail": "k10_underground.gif",
                "fileName": "k10_underground"
              },
              {
                "name": "日照分析",
                "version": "1.5",
                "thumbnail": "k10_shadows.gif",
                "fileName": "k10_shadows"
              },
              {
                "name": "天际线描边",
                "version": "1.9",
                "thumbnail": "k10_skyline.jpg",
                "fileName": "k10_skyline"
              }
            ]
          },
          {
            "name": "地形相关",
            "children": [
              {
                "name": "地形开挖",
                "version": "1.8",
                "thumbnail": "k15_terrainClip.jpg",
                "fileName": "k15_terrainClip"
              },
              {
                "name": "地形开挖(planes)",
                "version": "1.6",
                "thumbnail": "k15_terrainPlanClip.jpg",
                "fileName": "k15_terrainPlanClip"
              },
              {
                "name": "等高线",
                "version": "1.6",
                "thumbnail": "k15_contourLine.jpg",
                "fileName": "k15_contourLine"
              },
              {
                "name": "坡度坡向",
                "version": "2.0",
                "thumbnail": "k15_slope.jpg",
                "fileName": "k15_slope"
              },
              {
                "name": "淹没分析(矢量面)",
                "version": "1.6",
                "thumbnail": "k15_floodByGraphic.jpg",
                "fileName": "k15_floodByGraphic"
              },
              {
                "name": "淹没分析（globe材质）",
                "version": "1.8",
                "thumbnail": "k15_floodByMaterial.jpg",
                "fileName": "k15_floodByMaterial"
              }
            ]
          },
          {
            "name": "模型相关",
            "children": [
              {
                "name": "gltf模型剖切",
                "version": "2.1",
                "thumbnail": "k20_modelPlanClip.jpg",
                "fileName": "k20_modelPlanClip"
              },
              {
                "name": "3dtiles模型剖切(BIM)",
                "version": "1.8",
                "thumbnail": "k20_tilesetPlanClip.jpg",
                "fileName": "k20_tilesetPlanClip"
              },
              {
                "name": "3dtiles模型剖切(倾斜摄影)",
                "version": "2.0",
                "thumbnail": "k20_tilesetPlanClip2.jpg",
                "fileName": "k20_tilesetPlanClip2"
              },

              {
                "name": "模型压平",
                "version": "2.0",
                "thumbnail": "k20_tilesetFlat.jpg",
                "fileName": "k20_tilesetFlat"
              },
              {
                "name": "模型裁剪开挖",
                "version": "2.0",
                "thumbnail": "k20_tilesetClip.jpg",
                "fileName": "k20_tilesetClip"
              },
              {
                "name": "模型淹没分析",
                "version": "2.0",
                "thumbnail": "k20_tilesetFlood.jpg",
                "fileName": "k20_tilesetFlood"
              },
              {
                "name": "限高分析",
                "version": "3.0",
                "thumbnail": "k20_limitHeight.jpg",
                "fileName": "k20_limitHeight"
              }
            ]
          },
          {
            "name": "客户端空间分析",
            "children": [
              {
                "name": "生成随机数据(点线面)",
                "version": "3.1",
                "thumbnail": "k25_random.jpg",
                "fileName": "k25_random"
              },
              {
                "name": "生成网格",
                "version": "3.1",
                "thumbnail": "k25_grid.jpg",
                "fileName": "k25_grid"
              },
              {
                "name": "点相关计算",
                "version": "3.1",
                "thumbnail": "k25_point.jpg",
                "fileName": "k25_point"
              },
              {
                "name": "最近点分析",
                "version": "3.1",
                "thumbnail": "k25_nearestPoint.jpg",
                "fileName": "k25_nearestPoint"
              },
              {
                "name": "线相关计算",
                "version": "3.1",
                "thumbnail": "k25_line.jpg",
                "fileName": "k25_line"
              },
              {
                "name": "线求交",
                "version": "3.1",
                "thumbnail": "k25_lineIntersect.jpg",
                "fileName": "k25_lineIntersect"
              },
              {
                "name": "线上最近点",
                "version": "3.1",
                "thumbnail": "k25_nearestPointOnLine.jpg",
                "fileName": "k25_nearestPointOnLine"
              },
              {
                "name": "最短路径",
                "version": "3.1",
                "thumbnail": "k25_shortestPath.jpg",
                "fileName": "k25_shortestPath"
              },
              {
                "name": "面相关计算",
                "version": "3.1",
                "thumbnail": "k25_polygon.jpg",
                "fileName": "k25_polygon"
              },
              {
                "name": "面求交",
                "version": "2.3",
                "thumbnail": "k25_intersect.jpg",
                "fileName": "k25_intersect"
              },
              {
                "name": "面切割",
                "version": "3.1",
                "thumbnail": "k25_polygonClipByLine.jpg",
                "fileName": "k25_polygonClipByLine"
              },
              {
                "name": "等值面",
                "version": "2.1",
                "thumbnail": "k25_isobands.jpg",
                "fileName": "k25_isobands"
              }
            ]
          }
        ]
      },
      {
        "name": "可视化",
        "icon": "fa-street-view",
        "children": [
          {
            "name": "普通可视化",
            "children": [
              {
                "name": "贴地热力图",
                "version": "1.6",
                "thumbnail": "m10_heatLayer.jpg",
                "fileName": "m10_heatLayer",
                "plugins": "heatmap"
              },
              {
                "name": "高度热力图",
                "version": "3.0",
                "thumbnail": "m10_heatLayer_height.jpg",
                "fileName": "m10_heatLayer_height",
                "plugins": "heatmap"
              },
              {
                "name": "立体曲面热力图",
                "version": "2.0",
                "thumbnail": "m10_heatLayer_arc.jpg",
                "fileName": "m10_heatLayer_arc",
                "plugins": "heatmap"
              },
              {
                "name": "全国温度图",
                "version": "1.9",
                "thumbnail": "m10_kriging.jpg",
                "fileName": "m10_kriging"
              },
              {
                "name": "风向图",
                "version": "1.7",
                "thumbnail": "m10_windLayer.gif",
                "fileName": "m10_windLayer",
                "plugins": "wind"
              },
              {
                "name": "风向图(canvas方式)",
                "version": "2.2",
                "thumbnail": "m10_canvasWindLayer.gif",
                "fileName": "m10_canvasWindLayer",
                "plugins": "wind"
              }
            ]
          },
          {
            "name": "MapV支持",
            "children": [
              {
                "name": "蜂巢图",
                "version": "1.7",
                "thumbnail": "m20_mapv_gridHoneycomb.jpg",
                "fileName": "m20_mapv_gridHoneycomb",
                "plugins": "mapv"
              },
              {
                "name": "方格图",
                "version": "1.7",
                "thumbnail": "m20_mapv_gridPoint.jpg",
                "fileName": "m20_mapv_gridPoint",
                "plugins": "mapv"
              },
              {
                "name": "微博",
                "version": "1.7",
                "thumbnail": "m20_mapv_pointWeibo.gif",
                "fileName": "m20_mapv_pointWeibo",
                "plugins": "mapv"
              },
              {
                "name": "动态点",
                "version": "1.7",
                "thumbnail": "m20_mapv_pointTime.gif",
                "fileName": "m20_mapv_pointTime",
                "plugins": "mapv"
              },
              {
                "name": "简单线",
                "thumbnail": "m20_mapv_polyline.jpg",
                "fileName": "m20_mapv_polyline",
                "plugins": "mapv"
              },
              {
                "name": "强度线",
                "version": "1.7",
                "thumbnail": "m20_mapv_polylineIntensity.jpg",
                "fileName": "m20_mapv_polylineIntensity",
                "plugins": "mapv"
              },
              {
                "name": "动态轨迹",
                "version": "1.7",
                "thumbnail": "m20_mapv_lineTime.gif",
                "fileName": "m20_mapv_lineTime",
                "plugins": "mapv"
              },
              {
                "name": "强边界图",
                "version": "1.7",
                "thumbnail": "m20_mapv_lineForceEdgeBunding.jpg",
                "fileName": "m20_mapv_lineForceEdgeBunding",
                "plugins": "mapv"
              },
              {
                "name": "迁徙图",
                "version": "1.7",
                "thumbnail": "m20_mapv_qianxi.gif",
                "fileName": "m20_mapv_qianxi",
                "plugins": "mapv"
              },
              {
                "name": "大迁徙图",
                "version": "1.7",
                "thumbnail": "m20_mapv_qianxiTime.gif",
                "fileName": "m20_mapv_qianxiTime",
                "plugins": "mapv"
              }

            ]
          },
          {
            "name": "ECharts支持",
            "children": [
              {
                "name": "饼形图标记",
                "version": "3.1",
                "thumbnail": "m30_divGraphic_pie.jpg",
                "fileName": "m30_divGraphic_pie"
              },
              {
                "name": "散点图 全省经济指标",
                "version": "1.6",
                "thumbnail": "m30_echarts_sandian1.gif",
                "fileName": "m30_echarts_sandian1",
                "plugins": "echarts"
              },
              {
                "name": "散点图 城市空气质量",
                "version": "1.6",
                "thumbnail": "m30_echarts_sandian2.jpg",
                "fileName": "m30_echarts_sandian2",
                "plugins": "echarts"
              },
              {
                "name": "散点图 态势",
                "version": "1.6",
                "thumbnail": "m30_echarts_sandian3.jpg",
                "fileName": "m30_echarts_sandian3",
                "plugins": "echarts"
              },
              {
                "name": "流出线",
                "version": "1.6",
                "thumbnail": "m30_echarts_line_chu.gif",
                "fileName": "m30_echarts_line_chu",
                "plugins": "echarts"
              },
              {
                "name": "流出线2",
                "version": "2.0",
                "thumbnail": "m30_echarts_line_chu2.gif",
                "fileName": "m30_echarts_line_chu2",
                "plugins": "echarts"
              },
              {
                "name": "流入线",
                "version": "1.6",
                "thumbnail": "m30_echarts_line_ru.gif",
                "fileName": "m30_echarts_line_ru",
                "plugins": "echarts"
              },
              {
                "name": "物流运输图",
                "version": "1.6",
                "thumbnail": "m30_echarts_line1.gif",
                "fileName": "m30_echarts_line1",
                "plugins": "echarts"
              },
              {
                "name": "人口迁徙图",
                "version": "1.6",
                "thumbnail": "m30_echarts_line2.gif",
                "fileName": "m30_echarts_line2",
                "plugins": "echarts"
              },
              {
                "name": "流向动态效果",
                "version": "1.6",
                "thumbnail": "m30_echarts_line3.gif",
                "fileName": "m30_echarts_line3",
                "plugins": "echarts"
              },
              {
                "name": "流向动态效果",
                "version": "1.6",
                "thumbnail": "m30_echarts_line4.jpg",
                "fileName": "m30_echarts_line4",
                "plugins": "echarts"
              },
              {
                "name": "道路拥堵图",
                "version": "1.6",
                "thumbnail": "m30_echarts_lineroad.jpg",
                "fileName": "m30_echarts_lineroad",
                "plugins": "echarts"
              }
            ]
          },
          {
            "name": "Three.js支持",
            "children": [
              {
                "name": "集成Demo",
                "version": "3.0",
                "thumbnail": "m32_three.jpg",
                "fileName": "m32_three"
              }
            ]
          },
          {
            "name": "ammo物理引擎支持",
            "children": [
              {
                "name": "车辆运动",
                "version": "1.4",
                "thumbnail": "m33_ammo_vehicle.gif",
                "fileName": "m33_ammo_vehicle"
              },
              {
                "name": "转动（旗子）",
                "version": "1.4",
                "thumbnail": "m33_ammo_turn_cloth.jpg",
                "fileName": "m33_ammo_turn_cloth"
              },
              {
                "name": "转动（球）",
                "version": "1.4",
                "thumbnail": "m33_ammo_turn_rope.jpg",
                "fileName": "m33_ammo_turn_rope"
              },
              {
                "name": "撞击（软体）",
                "version": "1.4",
                "thumbnail": "m33_ammo_softbody_volume.jpg",
                "fileName": "m33_ammo_softbody_volume"
              },
              {
                "name": "撞击（断裂体）",
                "version": "1.4",
                "thumbnail": "m33_ammo_convex_break.jpg",
                "fileName": "m33_ammo_convex_break"
              }
            ]
          },

          {
            "name": "虚拟仿真",
            "children": [
              {
                "name": "动画脚本演示",
                "version": "3.0",
                "thumbnail": "m35_dhjb.jpg",
                "fileName": "m35_dhjb"
              },
              {
                "name": "无人机航拍过程",
                "version": "2.0",
                "thumbnail": "m35_wrjhp.gif",
                "fileName": "m35_wrjhp"
              },
              {
                "name": "铁路仿真",
                "version": "2.0",
                "thumbnail": "m35_railway.gif",
                "fileName": "m35_railway"
              },
              {
                "name": "船舶模拟",
                "version": "1.3",
                "thumbnail": "e21_czml_chuanbo.gif",
                "fileName": "e21_czml",
                "params": "data=chuanbo"
              },
              {
                "name": "飞机模拟",
                "version": "1.3",
                "thumbnail": "e21_czml_feiji.gif",
                "fileName": "e21_czml",
                "params": "data=feiji"
              },
              {
                "name": "火箭发射过程",
                "version": "2.0",
                "thumbnail": "e21_czml_huojian.gif",
                "fileName": "e21_czml",
                "params": "data=huojian"
              },
              {
                "name": "实时卫星轨迹",
                "version": "2.0",
                "thumbnail": "f61_satellite_list.gif",
                "fileName": "f61_satellite_list",
                "plugins": "space"
              }
            ]
          }
        ]
      }
    ]
  }
  let index = 1;
  for (let i = 0; i < t.result.length; i++) {
    let td = t.result[i].children
    for (let k = 0; k < td.length; k++) {
      const element = td[k].children
      for (let l = 0; l < element.length; l++) {
        // console.log(element[l].name)
        console.log(index)
        index++;
      }
    }
  }






}

function loadExampleHtml() {
  let locationParam = getLocationParam();
  if (!locationParam) {
    return;
  }

  findConfig(locationParam, window.location.search);

  locationParam = id2FileName(locationParam);

  let href = window.location.pathname;
  let mapUrl = href.substr(0, href.lastIndexOf("/") + 1);
  mapUrl = mapUrl + locationParam + window.location.search;
  if (!mapUrl) {
    return;
  }

  let cacheVersion = "20210501";
  if (mapUrl.indexOf("?") == -1) {
    mapUrl += "?time=" + cacheVersion;
  } else if (mapUrl.indexOf("time=" + cacheVersion) == -1) {
    mapUrl += "&time=" + cacheVersion;
  }

  console.log("加载示例页面：" + mapUrl);

  var html = $.ajax({
    url: mapUrl,
    async: false,
    error: function (error) {
      haoutil.msg("该页面不存在，请检查地址！");
      html = "";
    },
  }).responseText;
  if (html && html != "") {
    html = html.replace(new RegExp(/[\s]*<meta[^>]*?\/?>/, "gm"), "");

    $("#editor").val(html);
    loadPreview(html);
  }
}

function getLocationParam() {
  let param = window.location.toString();
  if (param.indexOf("#") === -1) {
    return "11_online_tdt";
  }
  param = param.split("#");
  if (param && param.length > 0) {
    return param[1];
  }
}

//运行代码
function run() {
  let iframeContent = $("#editor").val();
  if (editor) {
    iframeContent = aceEditor.getValue();
  }
  loadPreview(iframeContent);
}

//填充预览效果内容
function loadPreview(content) {
  let iFrame = createIFrame(),
    iframeDocument = iFrame.contentWindow.document;

  iframeDocument.open();
  iframeDocument.write(content);
  iframeDocument.close();

  let doc = document;
  iFrame.addEventListener("load", function () {
    mapHeight();
    //setTimeout(function () {
    //    doc.title = iframeDocument.title;
    //}, 100);
  });
  mapHeight();
}

function loadIFrameForSrc(url) {
  createIFrame();
  $("#innerPage").attr("src", url);

  mapHeight();
}

function createIFrame() {
  let preViewPane = $("#previewPane");
  preViewPane.empty();
  let iframe = document.createElement("iframe");
  $(iframe).attr("id", "innerPage");
  $(iframe).attr("name", "innerPage");
  preViewPane.append(iframe);
  return iframe;
}

//重置编辑器
function refresh() {
  initEditor();
  run();
}

// function initSelect() {
//   let hash = window.location.hash
//   let id
//   if (hash.indexOf('#') === -1) {
//     id = $('section#sidebar .thirdMenu a.link').first().attr('id')
//     window.location.hash = id ? '#' + id : window.location.hash
//   } else {
//     id = hash.split('#')[1]
//   }
//   selectMenu(id)
// }

function mapHeight() {
  let doc = $("#innerPage").contents();
  doc.find("html").height("100%");
  doc.find("body").height("100%");
}

function bindEvents() {
  $("#sidebar ul.third-menu a").click(function (evt) {
    let target = $(evt.target).parent().parent();
    let nodeId = evt.target.id;
    //如果点击的是span节点还要往上一层
    if (evt.target.localName === "span") {
      nodeId = target.attr("id");
    }

    if (nodeId) {
      //阻止冒泡防止上层事件响应导致修改url hash值
      evt.preventDefault();
      window.location.hash = "#" + nodeId;
      initEditor();
      evt.stopPropagation();
    }
  });
  let codePane = $("#codePane");
  let previewPane = $("#previewPane");
  let expand = !!1;
  $("#showCodeBtn").click(function () {
    if (expand) {
      //编辑器和预览宽度5:7
      $(this).text(" 收缩").css({ left: "500px" });
      $(this).addClass(" fa-compress");
      $(this).removeClass("fa-arrows-alt");
      codePane.show(10, function () {
        previewPane.removeClass("col-md-12");
        previewPane.addClass("col-md-7");
        codePane.addClass("col-md-5");

        $("#showCodeBtn").css({ left: $("#codePane").width() + 5 + "px" });
        if (aceEditor) {
          aceEditor.resize();
        }
      });
    } else {
      //预览独占一行
      $(this).text(" 源码").css({ left: "0px" });
      $(this).addClass("fa-arrows-alt");
      $(this).removeClass(" fa-compress");
      codePane.hide(200, function () {
        codePane.removeClass("col-md-5");
        previewPane.removeClass("col-md-7");
        previewPane.addClass("col-md-12");
      });
    }
    expand = !expand;
  });

  if (haoutil.system.getRequestByName("code")) {
    $("#showCodeBtn").click();
  }

  // window.addEventListener('hashchange', function () {
  //   let hash = window.location.hash
  //   if (hash.indexOf('#') !== -1) {
  //     let id = hash.split('#')[1]
  //     selectMenu(id)
  //   }
  // })
}