I'm trying to confirm the email using contact form 7 within wordpress and I did do :

 <script>
  document.addEventListener("DOMContentLoaded", function () {
        const form = document.querySelector("form");
        const email = document.querySelector("input[name='email-380']");
        const confirmEmail = document.querySelector("input[name='email-381']");
        const emailError = document.getElementById("email_error");
        document.addEventListener("submit", function (e) {
            if (email.value.trim() !== confirmEmail.value.trim()) {
                e.preventDefault();
                emailError.style.display = "block";
                confirmEmail.focus();
                return false;
window.history.back();
            } else {
                emailError.style.display = "none";
            }
        });

    });
</script>

the script is working as expected..but the issue is the form is submitted even though I set return false; could anyone please help, to prevent the form to submit . thanks

I'm trying to confirm the email using contact form 7 within wordpress and I did do :

 <script>
  document.addEventListener("DOMContentLoaded", function () {
        const form = document.querySelector("form");
        const email = document.querySelector("input[name='email-380']");
        const confirmEmail = document.querySelector("input[name='email-381']");
        const emailError = document.getElementById("email_error");
        document.addEventListener("submit", function (e) {
            if (email.value.trim() !== confirmEmail.value.trim()) {
                e.preventDefault();
                emailError.style.display = "block";
                confirmEmail.focus();
                return false;
window.history.back();
            } else {
                emailError.style.display = "none";
            }
        });

    });
</script>

the script is working as expected..but the issue is the form is submitted even though I set return false; could anyone please help, to prevent the form to submit . thanks

• wordpress
• contact-form-7

• You can't cancel the form submission via javascript. Here's an example of using the "Abort" in Contact Form 7. stackoverflow/questions/73475064/… – Howard E Commented Mar 12 at 18:54

1 Answer 1

You're adding the submit event listener to document, not to the form itself. Try attaching the event listener directly to the form like below :

const form = document.querySelector("form.wpcf7-form");

form.addEventListener("submit", function (e) {

Check the corrected code below :

document.addEventListener("DOMContentLoaded", function () {
    const form = document.querySelector("form.wpcf7-form");
    const email = document.querySelector("input[name='email-380']");
    const confirmEmail = document.querySelector("input[name='email-381']");
    const emailError = document.getElementById("email_error");

    form.addEventListener("submit", function (e) {
      if (email.value.trim() !== confirmEmail.value.trim()) {
        e.preventDefault();
        emailError.style.display = "block";
        confirmEmail.focus();
      } else {
        emailError.style.display = "none";
      }
    });
  });