Similar to Google Docs
You can pass the file path through Url to browse documents directly online
Office documents such as word, PDF, and Excel can be browsed
http://docs.google.com/viewer?url=${fileUrl }&embedded=true
Mainly, Google has to circumvent the Chinese wall to browse, so I would like to ask if there is a similar tool in China.
A return solution is provided, which is to install a plug-in for the browser, and then directly enter the document URL address in the browser. Generally, browsers come with plug-ins that support pdf format. I searched for word and found that there is a corresponding plug-in.
Microsoft comes with it
https://view.officeapps.live.com/op/view.aspx?src=${fileUrl}