html form on submit function code example

Example 1: html submit form onclick

var form = document.getElementById("form-id");

document.getElementById("your-id").addEventListener("click", function () {
  form.submit();
});

Example 2: how to use form on submit in html

<form onsubmit="myFunction()">
  Enter name: <input type="text">
  <input type="submit">
</form>