[图片] 在app.json设置tab时，iphone6/7 plus出现选中时，有背景颜色 "tabBar": { "color": "#ddd", "selectedColor": "#000", "backgroundColor": "#fff", "list": [ { "pagePath": "pages/index/index", "text": "首页1", "iconPath": "images/index1.png", "selectedIconPath": "images/index2.png" }, { "pagePath": "pages/index1/index1", "text": "首页2", "iconPath": "images/index3.png", "selectedIconPath": "images/index4.png" }, { "pagePath": "pages/index2/index2", "text": "首页3", "iconPath": "images/index5.png", "selectedIconPath": "images/index6.png" } ] }