How do you store text from HTML textarea in a word file or database using Javascript

[ClausShmaus]

I am making a very basic webapge where I want to allow my 10 users to post comments.
I would like these comments to be posted to the webpage just above the comments entry field.

How can I do this with Javascript only? I don't want to use PHP, but I do want to be able to store the comments in either a database or word file?

Please help!
Thank you in advance :)

[Rabbit]

You can't do that with Javascript only. Javascript runs on the client's computer. There's no way for you to use it to save data on your server without running code on the server.