1/fore-end/app.json

{
   "usingComponents": {
    "van-button": "@vant/weapp/button/index",
    "van-image": "@vant/weapp/image/index",
    "van-icon": "@vant/weapp/icon/index",
    "van-search": "@vant/weapp/search/index"
   },
  "pages":[
    "pages/home/home",
    "pages/classify/classify",
    "pages/append/append",
    "pages/message/message",
    "pages/user/user"
  ],
  "window":{
    "backgroundTextStyle":"light",
    "navigationBarBackgroundColor": "#fff",
    "navigationBarTitleText": "WeChatTrading",
    "navigationBarTextStyle":"black"
  },
  "tabBar": {
    "list": [
        {
          "pagePath": "pages/home/home",
          "iconPath": "/assets/tabBar_img/home.png",
          "selectedIconPath": "/assets/tabBar_img/home-active.png"
        },
        {
            "pagePath": "pages/classify/classify",
            "iconPath": "/assets/tabBar_img/classify.png",
            "selectedIconPath": "/assets/tabBar_img/classify-active.png"
        },
        {
            "pagePath": "pages/append/append",
            "iconPath": "/assets/tabBar_img/append.png",
            "selectedIconPath": "/assets/tabBar_img/append-active.png"
        },
        {
            "pagePath": "pages/message/message",
            "iconPath": "/assets/tabBar_img/message.png",
            "selectedIconPath": "/assets/tabBar_img/message-active.png"
        },
        {
            "pagePath": "pages/user/user",
            "iconPath": "/assets/tabBar_img/user.png",
            "selectedIconPath": "/assets/tabBar_img/user-active.png"
        }
  ],
  "borderStyle": "white"
},
  "sitemapLocation": "sitemap.json"
}