全局配置里的tabBar
1.查看API中的全局配置，了解tabBar的结构
根据API设置属性：
设置tabBar中的字体+背景：
2.主要在app.json中进行全局配置即可
{ "pages": [ "pages/index/index", "pages/logs/logs", "pages/news/news", "pages/news/news-details/news-details", "pages/movie/movie" ], "window":{ "navigationBarBackgroundColor":"#109D59", "navigationBarTextStyle": "white" }, "tabBar":{ "color":"#000", "selectedColor":"#109D59", "backgroundColor":"#fff", "borderStyle":"black", "position":"bottom", "list":[ { "pagePath": "pages/news/news", "text": "新闻", "iconPath":"./image/n_t2.png", "selectedIconPath":"./image/s_t2.png" },{ "pagePath": "pages/movie/movie", "text": "电影", "iconPath":"./image/n_d1.png", "selectedIconPath":"./image/s_d1.png" } ] } }
注意：唯一需要更改的是在index页面跳转到news页面时的wx.navigateTo() 更改为wx.switchTab()
3.加上tabBar页面效果