微信小程序基本知识——app.json文件

app.json文件：谁排第一谁首页
"pages": [ "pages/upload/upload", "pages/index/index", "pages/logs/logs" ],

下拉刷新

enablePullDownRefresh：是否开启

"enablePullDownRefresh": true, #开启下拉刷新 "backgroundTextStyle": "dark", "backgroundColor":"#FFF", "usingComponents":{}