1、找到项目根目录的配置文件 app.json,在配置文件中加入配置代码。例如:
1 "tabBar": { <!--底部的导航配置属性--> 2 "color": "为选择时底部导航栏的颜色", 3 "selectedColor": "选中时底部导航栏的颜色", 4 "borderStyle":"底部导航栏边框样式", 5 "list": [{ <!--导航配置数组--> 6 "selectedIconPath": "选中时的图片路径", 7 "iconPath": "未选中时的图片路径", 8 "pagePath": "页面访问地址", 9 "text": "首页" 10 }, { 11 "selectedIconPath": "选中时的图片路径", 12 "iconPath": "未选中时的图片路径", 13 "pagePath": "页面访问地址", 14 "text": "会员" 15 }, { 16 "selectedIconPath": "选中时的图片路径", 17 "iconPath": "未选中时的图片路径", 18 "pagePath": "页面访问地址", 19 "text": "订单" 20 }] 21 },
具体可参考微信小程序官方文档。https://mp.weixin.qq.com/debug/wxadoc/dev/framework/config.html