bwj_wechat/pages/tabbar-pages/home/index.json

{
  "navigationStyle": "custom",
  "usingComponents": {
    "My_DisplayItem": "/components/My_DisplayItem/index",
    "My_RoundedCornerButtonTabs": "/components/My_RoundedCornerButtonTabs/index",
    "CusTabBar": "/custom-tab-bar/index"
  }
}