{ "usingComponents": { "mp-bar": "weui-miniprogram/navigation-bar/navigation-bar", "mp-icon": "weui-miniprogram/icon/icon", "mp-half-screen-dialog": "weui-miniprogram/half-screen-dialog/half-screen-dialog" }, "enablePullDownRefresh": true, "backgroundColorContent": "#f7f7f7", "backgroundColor": "#f7f7f7", "navigationStyle": "custom", "onReachBottomDistance": 100 }