app.json中书写
"tabBar": {
"backgroundColor": "#f9f9f9",
"borderStyle": "white",
"selectedColor": "#00b38b",
"color": "#666666",
"list": [{
"pagePath": "pages/index/index",
"iconPath": "images/tabBar/home-icon2.png",
"selectedIconPath": "images/tabBar/home-icon.png",
"text": "首页"
},
{
"pagePath": "pages/infoList/infoList",
"iconPath": "/images/tabBar/my-icon.png",
"selectedIconPath": "images/tabBar/my-icon2.png",
"text": "我的"
}
]
}
