app.json

{
  "pages": [
    "pages/main-page/main-page",
    "pages/picture/picture"
  ],
  "window": {
    "backgroundTextStyle": "light",
    "navigationBarBackgroundColor": "#fff",
    "navigationBarTitleText": "WeChat",
    "navigationBarTextStyle": "black",
    "backgroundColor": "#cccccc"
  },
  "sitemapLocation": "sitemap.json",
  "tabBar": {
    "color": "#a9b7b7",
    "selectedColor": "#000000",
    "borderStyle": "black",
    "list": [
      {
        "selectedIconPath": "assets/img/icon-book.png",
        "iconPath": "assets/img/icon-book.png",
        "pagePath": "pages/main-page/main-page",
        "text": "日记"
      },
      {
        "selectedIconPath": "assets/img/icon-pic.png",
        "iconPath": "assets/img/icon-pic.png",
        "pagePath": "pages/picture/picture",
        "text": "相册"
      }
    ]
  }
}