wx.downloadFile仅仅使用如下代码，未设置filePath属性，下载文件为excel文件 开发工具和手机端正常返回值，可以获取xls格式的excel文件 {"tempFilePath":"http://tmp/wx8b028dc4ce21075e.o6zAJs6wqcYV0xemx8m88l0fPi3U.UKiBI48sFRlO309bc07de1e2f959b8f9e96749114fca.xls","statusCode":200,"header":{"Server":"openresty","Date":"Mon, 31 Aug 2020 15:03:45 GMT","Content-Type":"application/vnd.ms-excel","Content-Length":"4608","Connection":"close","Last-Modified":"Mon, 31 Aug 2020 15:03:45 GMT","Accept-Ranges":"bytes","Set-expires=Tue, 31-Aug-21 15:03:45 GMT; max-age=31536000; path=/; version=1"},"cookies":[expires=Tue 31-Aug-21 15:03:45 GMT; max-age=31536000; path=/; version=1"],"errMsg":"downloadFile:ok"} 但是在pc端微信端口进入的小程序返回值为txt的文件与xls文件格式都不一样，导致无法找到缓存文件 wx.downloadFile({ url: url, success(res) {} }） {"cookies":["BAEID=07F2CC985DD480633105B86795594080; expires=Tue 31-Aug-21 14:58:18 GMT; max-age=31536000; path=/; version=1"],"header":{"accept-ranges":"bytes","content-length":"4608","content-type":"application/vnd.ms-excel","date":"Mon, 31 Aug 2020 14:58:18 GMT","etag":"\"5f4d100a-1200\"","last-modified":"Mon, 31 Aug 2020 14:58:18 GMT","server":"nginx", expires=Tue, 31-Aug-21 14:58:18 GMT; max-age=31536000; path=/; version=1","status":"200"},"statusCode":200,"tempFilePath":"wxfile://temp/15.txt","errMsg":"downloadFile:ok"}

开发工具和手机端都好使，scroll-view横向都能滑动，但是在PC端微信（失效）小程序入口进入小程序scroll-x失效不能滑动，已经测试多个已创建小程序皆不好使，有什么解决办法嘛 /view> /block> /scroll-view> .scroll-view-item_H{ display: inline-block; } .scroll-view_H{ white-space: nowrap; width:100%; height:auto; }