Ajax Действие не происходит после нажатия кнопки отправки ⇐ Html

[Anonymous]

html -код < /p>











Send


< /code>

php code (contact.php) < /p>

header('Content-type: application/json');
if($_POST) {
$to_email = "[email protected]"; //Recipient email, Replace with own email here

//check if its an ajax request, exit if not
if(!isset($_SERVER['HTTP_X_REQUESTED_WITH']) AND strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) != 'xmlhttprequest') {

$output = json_encode(array( //create JSON data
'type' => 'error',
'text' => 'Sorry Request must be Ajax POST'
));
die($output); //exit script outputting json data
}

//Sanitize input data using PHP filter_var().
$user_name = filter_var($_POST["name"], FILTER_SANITIZE_STRING);
$user_email = filter_var($_POST["email"], FILTER_SANITIZE_EMAIL);
$phone_number = filter_var($_POST["phone"], FILTER_SANITIZE_NUMBER_INT);
$message = filter_var($_POST["message"], FILTER_SANITIZE_STRING);

//additional php validation
if(strlen($user_name) < 4) { // If length is less than 4 it will output JSON error.
$output = json_encode(array(
'type' => 'error',
'text' => 'Name is too short or empty!'
));
die($output);
}

if(!filter_var($user_email, FILTER_VALIDATE_EMAIL)) { //email validation
$output = json_encode(array(
'type' => 'error',
'text' => 'Please enter a valid email!'
));
die($output);
}

if(!filter_var($phone_number, FILTER_SANITIZE_NUMBER_FLOAT)) { //check for valid numbers in phone number field
$output = json_encode(array(
'type' => 'error',
'text' => 'Enter only digits in phone number'
));
die($output);
}

if(strlen($message) < 3) { //check emtpy message
$output = json_encode(array(
'type' => 'error',
'text' => 'Too short message! Please enter something.'
));
die($output);
}

//email subject
$subject = 'New mail via contact form';

//email body
$message_body = $message . "\r\n\r\n-" . $user_name . "\r\n\r\nEmail : " . $user_email . "\r\nPhone Number : " . $phone_number;

//proceed with PHP email.
$headers = 'From: ' . $user_name . '' . "\r\n" . 'Reply-To: ' . $user_name . '' . "\r\n" . 'X-Mailer: PHP/' . phpversion();

$send_mail = mail($to_email, $subject, $message_body, $headers);

echo "From contact.php";

if(!$send_mail) {
//If mail couldn't be sent output error. Check your PHP email configuration (if it ever happens)
$output = json_encode(array(
'type' => 'error',
'text' => 'Could not send mail! Please check your PHP mail configuration.'
));
die($output);
} else {
$output = json_encode(array(
'type' => 'success',
'text' => 'Hi ' . $user_name . ', thank you for your email, we will get back to you shortly.'
));
echo ($output);
}
}
< /code>

ajax code < /p>

$(function() {
// validate contact form on keyup and submit
$("#contactForm").validate({
rules: {
name: {
required: true,
minlength: 2,
lettersonly: true
},
email: {
required: true,
minlength: 6,
email: true
},
phone: {
required: true,
digits: true,
minlength: 10,
maxlength: 15
},
message: {
required: true,
minlength: 6
}
},
messages: {
name: {
required: "Please enter your name",
minlength: "Minimum 2 characters",
lettersonly: "Only letters please!"
},
email: {
required: "Please enter your email address",
minlength: "Minimum 6 characters",
email: "That's an invalid email"
},
phone: {
required: "Please enter your phone number",
digits: "Only digits (no spaces)",
minlength: "Minimum 10 characters",
maxlength: "Maximum 15 characters"
},
message: {
required: "Please enter your message",
minlength: "Minimum 6 characters"
}
},
success: function(label) {
label.addClass("valid").text("Perfect!");
},
submitHandler: function(element) {

var ajaxform = $(element),
url = ajaxform.attr('action'),
type = ajaxform.attr('method'),
data = {};

$(ajaxform).find('[name="submit"]').html(' Sending...');

ajaxform.find('[name]').each(function(index, value) {
var field = $(this),
name = field.attr('name'),
value = field.val();

data[name] = value;

});

$.ajax({
url: url,
type: type,
data: data,
success: function(response) {
if (response.type == 'success') {
$("#contactForm").before("×" + response.text + "");
$(ajaxform).each(function() {
this.reset();
$(this).find('[name="submit"]').html(' Send');
}).find('.valid').each(function() {
$(this).remove('label.valid');
})
} else if (response.type == 'error') {
$("#contactForm").before("×" + response.text + "");
$(ajaxform).find('[name="submit"]').html(' Send');
}
}
});

return false;
}
});
< /code>

Проблема в том, что всякий раз, когда я нажимаю кнопку «Отправить». Действие не выполняется. Ни положительный, ни отрицательный. Ничего не происходит.>

Подробнее здесь: https://stackoverflow.com/questions/453 ... mit-button