这是啥情况

• 当前 Bug 的表现（可附上截图）

• 预期表现

• 复现路径

• 提供一

{   "pages": [     "pages/home/home",     "pages/user/user"   ],   "window": {     "navigationBarBackgroundColor":"#ff0000",     "navigationBarTextStyle": "white",     "navigationBarTitleText": "欢迎",     "backgroundColor": "#000",     "backgroundTextStyle": "light",     "enablePullDownRefresh": true   },   "tabBar": {     "list": [{       "pagePath":"pages/home/home",       "text": "首页",       "iconPath": "images/timg001.png",       "selectedIconPath": "images/timg002.png"     },{       "pagePath": "pages/user/user",       "text": "我的",       "iconPath": "images/user001.png",       "selectedIconPath": "images/user002.png"     }],     "selectedColor":"#ff0000",     "position":"top"   },   "debug":"true" }

个最简复现 Demo