在接触形状误差通过jQuery AJAX提交 [英] error on contact form submit via jquery ajax

问题描述

根据此<一个href="http://stackoverflow.com/questions/15767317/initialize-javascript-in-php-script-for-a-contact-form">question我不得不重写我的联系方式的脚本。 我们的目标是有一个发送按钮标记发送。 clickick后，它应该显示发送直到PHP脚本完成。当它做它应该显示发送。

Based on this question i had to rewrite my contact form script. The goal is to to have a send button labeled send. After clickick it should show sending till the php script is done. When its done it should show sent.

这就是我的简单的形式：

Thats my simple form:

<form id="contactForm" action="mail.php" method="post">
  <input type="text" id="name" name="name" placeholder="Name" required><br />
  <input type="text" id="email" name="email" placeholder="Mail" required><br />
  <textarea name="message" id="message" placeholder="Nachricht" required></textarea><br />
  <button name="submit" type="submit" id="submit">send</button>
</form>

下面是为标签的jQuery脚本改变和AJAX提交。

Here is the jquery script for the label changing and the ajax submit.

<script>
            $( init );
            function init() {
                $('#contactForm').submit( submitForm );
            }
            function submitForm() {
                var contactForm = $(this);
                if ( !$('#name').val() || !$('#email').val() || !$('#message').val() ) {
                    $('#submit').html('error');
                } else {
                    $('#submit').html('sending');
                    $.ajax( {
                      url: contactForm.attr( 'action' ) + "?ajax=true",
                      type: contactForm.attr( 'method' ),
                      data: contactForm.serialize(),
                      success: submitFinished
                    } );
                }
                return false;
            }
            function submitFinished( response ) {
                response = $.trim( response );
                if ( response == "success" ) {
                    $('#submit').HTML = ('sent');
                } else {
                  $('#submit').html('error');
                }
            }
        </script>

在mail.php：

the mail.php:

<?php 

define( "RECIPIENT_NAME", "John Doe" );
define( "RECIPIENT_EMAIL", "[e-mail]" );
define( "EMAIL_SUBJECT", "Subject" );

$success = false;

$name = isset( $_POST['name'] ) ? preg_replace( "/[^\.\-\' a-zA-Z0-9]/", "", $_POST['name'] ) : "";
$email = isset( $_POST['email'] ) ? preg_replace( "/[^\.\-\_\@a-zA-Z0-9]/", "", $_POST['email'] ) : "";
$message = isset( $_POST['message'] ) ? preg_replace( "/(From:|To:|BCC:|CC:|Subject:|Content-Type:)/", "", $_POST['message'] ) : "";

if ( $name && $email && $message ) {
  $recipient = RECIPIENT_NAME . " <" . RECIPIENT_EMAIL . ">";
  $headers = "Von: " . $name . " <" . $email . ">";
  $success = mail( $recipient, EMAIL_SUBJECT, $message, $headers );
}

if ( isset($_GET["ajax"]) ) {
  echo $success ? "success" : "error";
} else {
 //add html for javascript off user
}
?>

它的提交正确的，我得到的邮件，但我不改变的标签发送。其停留在发送 。 任何想法或建议，什么是错我的code？

Its submits correct and i get the mail but i doesnt change the label to sent.Its stuck at sending. Any idea or suggestions whats wrong with my code?

最好的问候 dennym

best regards dennym

推荐答案

该错误是在这条线：

$('#submit').HTML = ('sent');

改成：

$('#submit').html('sent');

这篇关于在接触形状误差通过jQuery AJAX提交的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！