Plzzz If I create a form with a submit button what additional codes do I need to add in it to actually submit the information

Question

<input type="submit" value="submit">

Answer 1

those are really the only two important attributes for that tag, to specify WHERE to submit, you need to do that in the form tag
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/submit

Answer 2

As mentioned above.
Recently did the same thing.
<form id="myForm'" method = "POST" action = " jscript form.html" onSubmit= "return validateForm();">
In my jscript form.html was just a paragraph that says it works, but the appropriate file is meant to be a PHP extension....
Validate Form().... is a separate .js file just like your css.
Which is a function to validate the form..
You can read up on all of this from
W3schools.com/js/js_validation.asp
... hope it helps