文章
2022-06-13
来自：开发者社区
关于微信小程序在app.js修改后的全局变量值在其他页面异步获取的问题
前言虽然app.js先于index.js。但是修改app.js中的全局变量是异步请求，如果你想在index.js里获取app.js修改后的值，那么需要使用promise来实现异步。app.js//app.js App({ globalData: { userInfo: null }, // 检测授权 getauthor: function ...
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