小程序app.json结构

  "pages": [
    "pages/authorize",
    "pages/index/home",
    "pages/onlineSeek/index",
    "pages/mine/mine",
    "pages/index/index",
   ]

pages里面存放着 所有页面的地址

  "window": {
    "backgroundTextStyle": "light",
    "navigationBarBackgroundColor": "#fff",
    "navigationBarTitleText": "WeChat",
    "navigationBarTextStyle": "black"
  },

全局性的设置 背景色 字体颜色 导航名称

  "tabBar": {
    "selectedColor": "#3EBFCB",
    "color": "#AFB6C0",
    "list": [
      {
        "pagePath": "pages/index/home",
        "text": "首页",
        "iconPath": "/static/home_icon.png",
        "selectedIconPath": "/static/home_icon_L.png"
      },
      {
        "pagePath": "pages/onlineSeek/index",
        "text": "问诊",
        "iconPath": "/static/im_icon.png",
        "selectedIconPath": "/static/im_icon_L.png"
      },
      {
        "pagePath": "pages/mine/mine",
        "text": "我的",
        "iconPath": "/static/me_icon.png",
        "selectedIconPath": "/static/me_icon_L.png"
      }
    ]
  },

可以设置tabbar