How I can fix this problem

Question

I'm trying to create a library to save data but it doesn't work. Does anyone has a solution

<input type="Email" id="Email" name="Email" placeholder="Email"... >

Answer 1

Where is library?

Answer 2

It's to read a menu of datas like
Name=
Password=
Email=
Country=

Do you understand me?

Answer 3

But the input command it doesn't work

Answer 4

I don't know if there is something bad over there

Answer 5

You'll need a good understanding of HTML and JS if you want to store data and retrieve it.
There's client side storage. And server Side storage.
There is too much to try to explain here in detail. But if you're interested you may visit the link below. Good Luck.
https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Client-side_web_APIs/Client-side_storage