How to redirect to another page using javascript

I am trying to find a way to redirect to another page using javascript once the user presses the submit form. I know how to do it using HTML but I can not get it to work here. The form submits but then it won't take you anywhere. I have tried a couple of different things I found online but nothing seems to work.

Here is my code

"use strict";    // global variables  var profile = {};  var formValidity = true    // validate entered password  function validateEmail() {     var email1Input = document.getElementById("email");     var email2Input = document.getElementById("email_retype");     email1Input.value = email1Input.value.toLowerCase();     email2Input.value = email2Input.value.toLowerCase();     var errorDiv = document.getElementById("emailError");     try {                    if (email1Input.value.localeCompare(email2Input.value) !== 0) {              throw "The e-mails do not match";          }                // remove any password error styling and message                email1Input.style.background = "";                email2Input.style.background = "";                errorDiv.style.display = "none";                errorDiv.innerHTML = "";                            }         catch(msg) {            // display error message            errorDiv.style.display = "block";            errorDiv.innerHTML = msg;            // change input style            email1Input.style.background = "rgb(255,233,233)";            email2Input.style.background = "rgb(255,233,233)";              formValidity = false;             }  }       /* create event listeners */      function createEventListeners(){          var form = document.getElementsByTagName("form")[0];             if (form.addEventListener){                 form.addEventListener("submit", validateForm, false);             }else if (form.attachEvent) {                 form.attachEvent("onsubmit", validateForm);             }         }          /* validate form */     function validateForm(evt) {         if(evt.preventDefault) {             evt.preventDefault(); // prevent form from submitting          }else {              evt.returnValue = false; // prevent form from submitting in IE8          }          formValidity = true; // reset value for revalidation          validateEmail();          if (formValidity === true) {              document.getElementsByTagName("form")[0].submit();              location.href = "about.php";          }     }           /* run setup functions when page finishes loading */      if (window.addEventListener) {          window.addEventListener("load", createEventListeners, false);      }else if (window.attachEvent) {          window.attachEvent("onload", createEventListeners);      }  

https://stackoverflow.com/questions/66501371/how-to-redirect-to-another-page-using-javascript March 06, 2021 at 09:01AM