Javascript生成文件并要求用户保存它，可能吗？

Question

I'm trying to create a simple function that will generate a file from Javascript and then ask the user to save it on their computer somewhere.

First off is that possible using just JavaScript?

Second if so do you have a tutorial page that explains how

Second if not, do you know of the best way to go around this?

Answer 1

Javascript: Create and save file The file known as FileSaver.js works fine :)

Cheers Robert Harvey