Page Preview the contents of the uploaded file

Function Introduction:

Web sites are typically uploaded with file-type tags, and files are located anywhere on the client side (desktop, C, D, ...). ) files. Sometimes, requirements need to display the contents of a file in a region of the page before uploading it to the server. This is hard to implement in the past, but with H5 API interfaces, this functionality can be achieved with very little code.

Code:

<! DOCTYPE html>  
Note:This example can upload only one file, if you need to upload more than one file, please modify it yourself.

page Show: