Develop Reference

contact form in html and javascript

I would like to ask you for help.
I created a contact form in HTML and JavaScript, but when I try to send the email, it just doesn't do anything, nothing happens.
See the code below:
/*----------------------------------------------------*/
/* contact form
------------------------------------------------------*/
$('form#contactForm button.submit').click(function() {
$('#image-loader').fadeIn();
var contactName = $('#contactForm #contactName').val();
var contactEmail = $('#contactForm #contactEmail').val();
var contactSubject = $('#contactForm #contactSubject').val();
var contactMessage = $('#contactForm #contactMessage').val();
var data = 'contactName=' + contactName + '&contactEmail=' + contactEmail +
'&contactSubject=' + contactSubject + '&contactMessage=' + contactMessage;
$.ajax({
type: "POST",
url: "inc/sendEmail.php",
data: data,
success: function(msg) {
// Message was sent
if (msg == 'OK') {
$('#image-loader').fadeOut();
$('#message-warning').hide();
$('#contactForm').fadeOut();
$('#message-success').fadeIn();
}
// There was an error
else {
$('#image-loader').fadeOut();
$('#message-warning').html(msg);
$('#message-warning').fadeIn();
}
}
});
return false;
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- form -->
<form action="mailto:yuridiamond#icloud.com" method="post" enctype="multipart/form-data" id="contactForm" name="contactForm">
<fieldset>
<div>
<label for="contactName">Nome <span class="required">*</span></label>
<input type="text" value="" size="35" id="contactName" name="contactName">
</div>
<div>
<label for="contactEmail">E-mail <span class="required">*</span></label>
<input type="text" value="" size="35" id="contactEmail" name="contactEmail">
</div>
<div>
<label for="contactSubject">Assunto</label>
<input type="text" value="" size="35" id="contactSubject" name="contactSubject">
</div>
<div>
<label for="contactMessage">Mensagem <span class="required">*</span></label>
<textarea cols="50" rows="15" id="contactMessage" name="contactMessage"></textarea>
</div>
<div>
<button class="submit" action="mailto:yuridiamond#icloud.com">Enviar</button>
<span id="image-loader">
<img alt="" src="images/loader.gif">
</span>
</div> -->
</fieldset>
</form>
<!-- Form End -->
I hope you can help me.
Thank you in advance.
I apologize if it's a simple problem, but I'm still new to programming.

$(document).ready(function(){
$('.submit').click(function() {
$('#image-loader').fadeIn();
var contactName = $('#contactForm #contactName').val();
var contactEmail = $('#contactForm #contactEmail').val();
var contactSubject = $('#contactForm #contactSubject').val();
var contactMessage = $('#contactForm #contactMessage').val();
var data = 'contactName=' + contactName + '&contactEmail=' + contactEmail +
'&contactSubject=' + contactSubject + '&contactMessage=' + contactMessage;
$.ajax({
type: "POST",
url: "inc/sendEmail.php",
data: data,
success: function(msg) {
if (msg == 'OK') {
$('#image-loader').fadeOut();
$('#message-warning').hide();
$('#contactForm').fadeOut();
$('#message-success').fadeIn();
}
else {
$('#image-loader').fadeOut();
$('#message-warning').html(msg);
$('#message-warning').fadeIn();
}
}
});
return false;
});
});

I found a solution, faster, simpler and very cool.
See the code below:
<form action="https://formspree.io/f/mbjwrqov" method="POST" enctype="multipart/form-data" id="contactForm" name="contactForm">
<fieldset>
<div>
<label for="contactName">Nome <span class="required">*</span></label>
<input type="text" value="" size="35" id="contactName" name="Nome">
</div>
<div>
<label for="contactEmail">E-mail <span class="required">*</span></label>
<input type="text" value="" size="35" id="contactEmail" name="Email">
</div>
<div>
<label for="contactSubject">Assunto</label>
<input type="text" value="" size="35" id="contactSubject" name="Assunto">
</div>
<div>
<label for="contactMessage">Mensagem <span class="required">*</span></label>
<textarea cols="50" rows="15" id="contactMessage" name="Mensagem"></textarea>
</div>
<div>
<button class="submit">Enviar</button>
<span id="image-loader">
<img alt="" src="images/loader.gif">
</span>
</div>
</fieldset>
</form>
<!-- Form End -->
Formspree
http://formspree.io/
The site itself already creates HTML, and I just had to comment on the JavaScript part so as not to give problem or conflict.
Basically, the site already does the intermediary.
A note: The site I created is hosted on GitHub Pages.

Submit form not working when using jQuery

I have a form and when the user clicks submit, I would like the form to hide and a thank you message to appear. Unfortunately with the code I have, it's not working and I can't figure out why. I think it might be something with the jQuery so I'd like to try and re-write this function using vanilla JS, but I'm not sure how.
It is the last part of the function, the if (empty.length), hide form, show thank you message that is causing me problems. Everything else is working fine, so its this function I would like to try and write in JavaScript, or try another way using jquery to make it work. The problem is it doesn't work in my code, but when I open this in a jsfiddle, it doesnt just hide the form it opens a new page and I get an error. I don't want the user to be directed to a new page, I just want the form to close and thank-you message to appear. I am very new to this so I apologize if my code is messy.
UPDATE: I really think the issue here is the jQuery, can I write this in plain JS and would that fix it?
var $subscribe = $('#click-subscribe');
var $subscribeContent = $('#subscribe-content');
var $subscribeClose = $('#subscription-close');
$subscribeContent.hide();
$subscribe.on('click', function(e) {
e.preventDefault();
$subscribeContent.slideToggle();
});
$subscribeClose.on('click', function(e) {
e.preventDefault();
$subscribeContent.slideToggle();
})
var $form = $('#signup-form'),
$signupForm = $('.form-show'),
$formReplace = $('#thank-you');
$formReplace.hide();
$form.on('submit', function() {
var empty = $(this).find("input, select, textarea").filter(function() {
return this.value === "";
});
if (empty.length <= 0) {
$signupForm.hide();
$formReplace.show();
} else {
return false;
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button id="click-subscribe">Show / hide form</button>
<div id="subscribe-content">
<div class="subscription-signup">
<div class="subscription-close" id="subscription-close"></div>
<div class="email-signup">
<p class="cat-title subscription-text">lorem ipsum</p>
<p class="subscription-text">lorem ipsum</p>
<p class="subscription-text">lorem ipsum</p>
<div class="subscription-form">
<form id="signup-form" class="form-show" name="signup-form" method="post" action="${URLUtils.url('Newsletter-SubscribeMobile')}">
<div class="form-row salutation header">
<label for="salutation">Title</label>
<div class="chzn-row valid salutation">
<select id="title" name="title" class="chzn-global-select input-select optional required">
<option value="">--</option>
<option value="Mr">Mr.</option>
<option value="Mrs">Mrs.</option>
<option value="Ms">Ms.</option>
<option value="Miss">Miss</option>
</select>
</div>
</div>
<div class="form-row required">
<label for="firstname">
<span aria-required="true">First Name</span>
<span class="required-indicator">*</span>
</label>
<input class="input-text required" id="firstname" type="text" name="firstname" value="" maxlength="500" autocomplete="off">
</div>
<div class="form-row required">
<label for="lastname">
<span aria-required="true">Surname</span>
<span class="required-indicator">*</span>
</label>
<input class="input-text required" id="lastname" type="text" name="lastname" value="" maxlength="500" autocomplete="off">
</div>
<div class="form-row required">
<label for="signup-email" style="display:none;">Email</label>
<input class="header-signup-email" type="text" id="signup-email-header" name="signup-email" value="" placeholder="Email" />
</div>
<div class="form-row text-center">
<input type="submit" name="signup-submit" id="signup-submit" class="subscribe-submit" value="Submit" />
</div>
</form>
<div id="thank-you">
<p>Thanks for subscribing!</p>
</div>
</div>
</div>
</div>
</div>

I think some other javascript/jQuery code are making issues to run the codes, for simple solution make your code as plugin and called it like following.
create new js file called validation.js
(function($){
$.fn.validation = function(){
var $subscribe = $('#click-subscribe');
var $subscribeContent = $('#subscribe-content');
var $subscribeClose = $('#subscription-close');
$subscribeContent.hide();
$subscribe.on('click', function(e) {
e.preventDefault();
$subscribeContent.slideToggle();
});
$subscribeClose.on('click', function(e) {
e.preventDefault();
$subscribeContent.slideToggle();
});
var $form = $('#signup-form'), $signupForm = $('.form-show'), $formReplace = $('#thank-you'); $formReplace.hide();
this.on('submit', function(e){
var empty = $(this).find("input, select, textarea").filter(function() {
return this.value === "";
});
if(empty.length == 0){
$signupForm.hide();
$formReplace.show();
}
e.preventDefault();
});
};
})(jQuery);
Now, call the validation.js at the head like below
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="validation.js"></script>
<script type="text/javascript">
$(function(){
$('#signup-form').validation();
});
</script>

PHP Ajax response is empty using jQuery

At the moment I create a register "page". Here is the html code of the form
<form class="register_form" method="POST" action="insert.php">
<label class="label_register">Benutzername*:</label>
<div class="input_group">
<input class="input_register" id="register_username" name="username" type="text"/><span class="register_span">-</span>
</div>
<label class="label_register">Passwort*:</label>
<div class="input_group">
<input class="input_register" id="register_password_1" name="password" type="password"/><span class="register_span">-</span>
</div>
<label class="label_register">Passwort wdh.*:</label>
<div class="input_group">
<input class="input_register" id="register_password_2" name="password2" type="password"/><span class="register_span">-</span>
</div>
<label class="label_register">E-Mail Adresse*:</label>
<div class="input_group">
<input class="input_register" id="register_email" name="email" type="text"/><span class="register_span">-</span>
</div>
<button class="button button_register">Jetzt kostenlos registrieren</button>
<p class="register_hint">
* Pflichtfeld
</p>
</form>
Here is my jquery code
var username_bool = true;
var password_bool = true;
var email_bool = true;
$('.register_form').on('submit', function(){
if(username_bool == true && password_bool == true && email_bool == true){
$.ajax({
type: "POST",
url: "insert.php",
data: $(this).serialize(),
success: function(response){
console.log(response);
alert(response);
},
});
}
else{
alert("---");
}
return false;
});
And here is the php code
<?php
if(isset($_POST["username"]) && isset($_POST["password_1"]) && isset($_POST["email"])){
echo "response";
}
?>
Now I have sent the form, but the respone is empty. I use Firebug to debugg. What is my mistake? And I made also other mistakes?
Thanks for you help.

You seem to be checking for a field named password_1
isset($_POST["password_1"])
while it's named password
<input class="input_register" id="register_password_1" name="password" type="password"/><span class="register_span">-</span>
You'll have to make sure the name attribute matches the value you're checking

The problem i see is you check on isset($_POST["password_1"]) and that is not in the form as you named your password field "password"
<input class="input_register" id="register_password_1" name="password" type="password"/><span class="register_span">-</span>
you need to check using isset($_POST["password"])

AJAX does not respond to form submission

I wrote a toy program to learn AJAX, which is to submit the user registration form to web server, however, the program on the server side cannot receive the data. I guess the error is on the following JS code using jQuery:
$(document).ready(function() {
$('#registerForm').submit(function() {
var formData = $('#registerForm').serialize();
$.post('/admin/user/signup', formData, registerResults);
},
registerResults: function() {
console.log("register success!");
} // end of registerResults
}); // end of ready
The corresponding html form is as following:
<form class="form-horizontal" role="form" id='registerForm' method='POST' action="/admin/user/signup">
<div class="form-group">
<label class="col-sm-3 control-label" for="fullname">Fullname: </label>
<div class="col-sm-5">
<input class="form-control" type='text' id="fullname" name='fullname' placeholder="Full Name" />
</div>
</div>
<div class="form-group">
<label class="col-sm-3 control-label" for="username">Username: </label>
<div class="col-sm-5">
<input class="form-control" type='text' id="username" name='username' placeholder="Username" />
</div>
</div>
<div class="form-group">
<input type='submit' value="Submit" class="register-form-button" form='user-create-form' />
</div>
</form>
can someone help me with my JS code using jQuery? Thanks a lot!

Like Felix said, your JavaScript syntax is invalid. Open up the JS console and refresh the page, and you'll see syntax errors.
Here's a shot at fixing it:
$(document).ready(function () {
$('#registerForm').submit(function() {
var formData = $('#registerForm').serialize();
$.post('/admin/user/signup', formData)
.done(registerResults)
.fail(registerError);
});
function registerResults() {
console.log("register success!");
}
function registerError() {
console.log("There was an error");
}
});

The registerResults function was a namespace function based on the formatting, but you only need a standard function like the below.
$(document).ready(function () {
$('#registerForm').submit(function () {
var formData = $('#registerForm').serialize();
$.post('/admin/user/signup', formData, registerResults);
});
function registerResults() {
console.log("register success!");
} // end of registerResults
}); // end of ready

Issue in jquery validator popup message

I want to create some popup that will tell user when he doesn't enter name, lastname, number or email.
HTML :
<div class="form-group">
<label class="label-block" for="cname" data-new-placeholder="What is your name?">Ime</label>
<input name="firstName" minlength="3" type="text" required class="texbox">
</div>
<div class="form-group">
<label class="label-block" for="cemail">Email</label>
<input name="ctct" type="email" required="required" required class="texbox">
</div>
</div>
<div class=" col-md-6">
<div class="form-group">
<label class="label-block">Prezime</label>
<input name="lastName" type="text" required class="texbox">
</div>
<div class="form-group">
<label class="label-block">Telefon</label>
<input name="number" type="digits" required class="texbox">
</div>
</div>
JS :
<script src="scripts/jquery.validationEngine-en.js" type="text/javascript" charset="utf-8"></script>
<script>
$(document).ready(function () {
$("#configuration-form").validate({
messages: {
name: {
required: "Error!"
}
}
});
});
</script>
<script>
$("#commentForm").validate();
</script>
That is my code in html and css... I managed to make my textbox turns red when the email is not ok. how to create that popup text.

It looks like you are using Twitter Bootstrap, and they have a popover feature or alert message that you can use: Bootstrap - popovers

HTML :-
Validation for Email.
<input type="text" id="email">
<input type="submit" onclick="validateEmail()" >
JavaScript Code :-
function validateEmail() {
var emailText = document.getElementById('email').value;
var pattern = /^[a-zA-Z0-9\-_]+(\.[a-zA-Z0-9\-_]+)*#[a-z0-9]+(\-[a-z0-9]+)*(\.[a-z0-9]+(\-[a-z0-9]+)*)*\.[a-z]{2,4}$/;
if (pattern.test(emailText)) {
return true;
} else {
alert('Bad email address: ' + emailText);
document.getElementById("email").style.backgroundColor = "Red";
return false;
}
}
Working Demo for Email Validation.
I hope it will help you.