我一直在编写有关 Net Tuts 的教程，以便为我的网站创建联系表格。教程链接如下：
http://net.tutsplus.com/tutorials/javascript-ajax/submit-a-form-without-page-refresh-using-jquery/
我有它的功能，但是一直在尝试一种在表单中添加额外字段以供评论的方法。所有其他字段都提交到两个电子邮件地址（我的网站电子邮件和发件人也收到副本），但评论字段一直显示“未输入评论”
我的表单代码如下：
[contact.php 页面]
<div id="content">
<div id="contact_form">
<div class="padding">
<h2>Contact Me</h2>
<p>If you would like to contact me regarding a quote or indeed anything relating to the website
please use the form below and I will get to you as soon as possible. Thanks!</p>
<form name="contact" method="post" action="">
<fieldset>
<label for="name" id="name_label">Name</label>
<input type="text" name="name" id="name" size="30" value="" class="text-input" />
<label class="error" for="name" id="name_error">This field is required.</label><br />
<label for="email" id="email_label">Return Email</label>
<input type="text" name="email" id="email" size="30" value="" class="text-input" />
<label class="error" for="email" id="email_error">This field is required.</label><br />
<label for="phone" id="phone_label">Return Phone</label>
<input type="text" name="phone" id="phone" size="30" value="" class="text-input" />
<label class="error" for="phone" id="phone_error">This field is required.</label><br />
<label for="comment" id="comment_label">Comment</label>
<textarea name="comments" rows="10" cols="30" ></textarea>
<input type="text" name="comment" id="comment" size="300" value="" class="text-input" />
<label class="error" for="comment" id="comment_error">This field is required.</label><br />
<input type="submit" name="submit" class="button" id="submit_btn" value="Send" />
</fieldset>
</form>
</div>
</div>
</div>
[进程.php]
<?php
if ((isset($_POST['name'])) && (strlen(trim($_POST['name'])) > 0)) {
$name = stripslashes(strip_tags($_POST['name']));
} else {$name = 'No name entered';}
if ((isset($_POST['email'])) && (strlen(trim($_POST['email'])) > 0)) {
$email = stripslashes(strip_tags($_POST['email']));
} else {$email = 'No email entered';}
if ((isset($_POST['phone'])) && (strlen(trim($_POST['phone'])) > 0)) {
$phone = stripslashes(strip_tags($_POST['phone']));
} else {$phone = 'No phone entered';}
if ((isset($_POST['comment'])) && (strlen(trim($_POST['comment'])) > 0)) {
$comment = stripslashes(strip_tags($_POST['comment']));
} else {$comment = 'No comment entered';}
ob_start();
?>
<html>
<head>
<style type="text/css">
</style>
</head>
<body>
<table width="550" border="1" cellspacing="2" cellpadding="2">
<tr bgcolor="#eeffee">
<td>Name</td>
<td><?=$name;?></td>
</tr>
<tr bgcolor="#eeeeff">
<td>Email</td>
<td><?=$email;?></td>
</tr>
<tr bgcolor="#eeffee">
<td>Phone</td>
<td><?=$phone;?></td>
</tr>
<tr bgcolor="#eeffee">
<td>Comment</td>
<td><?=$comment;?></td>
</tr>
</table>
</body>
</html>
<?php
$body = ob_get_contents();
$to = '';
$email = '';
$fromaddress = "";
$fromname = "Online Contact";
$test = $comment;
require("phpmailer.php");
$mail = new PHPMailer();
$mail->From = $_POST['email'];
$mail->FromName = "Contact Form";
$mail->AddAddress("contact@ncwebcreative.co.uk","Name 2");
$mail->WordWrap = 50;
$mail->IsHTML(true);
$mail->Subject = "Contact form submitted";
$mail->Body = $body;
$mail->AltBody = "This is the text-only body";
if(!$mail->Send()) {
$recipient = 'your_email@example.com';
$subject = 'Contact form failed';
$content = $body;
mail($recipient, $subject, $content, "From: mail@yourdomain.com\r\nReply-To: $email\r\nX-Mailer: DT_formmail");
exit;
}
?>