2.回归正题，app.json文件来对微信小程序进行全局配置，决定页面文件的路径、窗口表现、设置网络超时时间、设置多 tab 等。之前文章的简介中，也对app.json文件进行过简单的介绍，然后刚看了下官方的文档，介绍的好详细：
app.json
{ "pages": [ "pages/index/index", "pages/logs/logs" ], "window": { "backgroundTextStyle": "dark ", "navigationBarBackgroundColor": "#ddd", "navigationBarTitleText": "配置测试DEMO", "navigationBarTextStyle": "black", "backgroundColor": "#ff0000" }, "tabBar": { "color": "#000000", "borderStyle": "black", "selectedColor": "#9999FF", "list": [ { "pagePath": "pages/index/index", "text": "首页", "iconPath": "image/location_normal.png", "selectedIconPath": "image/location_selected.png" }, { "pagePath": "pages/logs/logs", "text": "设置", "iconPath": "image/setting_normal.png", "selectedIconPath": "image/setting_selecred.png" } ] }}更多微信小程序开发：配置详解 相关文章请关注PHP中文网！
