app.json

{
  "pages":[
    "pages/index/index",
    "pages/photo/photo",
    "pages/map/map",
    "pages/detail/detail"
  ],
  "window":{
    "backgroundTextStyle":"dark",
    "navigationBarBackgroundColor": "#14c145",
    "navigationBarTitleText": "WeChat",
    "navigationBarTextStyle":"white"
  },
  "tabBar": {
    "selectedColor": "#14c145",
    "list": [
      {
        "pagePath": "pages/index/index",
        "text": "主页",
        "iconPath": "images/home.png",
        "selectedIconPath": "images/home_light.png"
      },
      {
        "pagePath": "pages/photo/photo",
        "text": "照片",
        "iconPath": "images/camera.png",
        "selectedIconPath": "images/camera_light.png"
      },
      {
        "pagePath": "pages/map/map",
        "text": "地图",
        "iconPath": "images/search.png",
        "selectedIconPath": "images/search_light.png"
      }
    ]
  }
}