从iPhone提交时，以下联系表格无效。
可以在这里预览：loaistudio.com/contact
当我尝试提交表单而不破坏字段时，它打开了一个新的空白页，仅在左上方显示了数字1，“根本不打算这样做”，实际上将表单发送为空...在桌面上。
我试着尝试找到问题的代码，但不知道问题出在哪里！请帮忙。
<?php
session_start();
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
ob_start();
if(isset($_POST['name'])
&& isset($_POST['email'])
&& isset($_POST['message'])
&& isset($_POST['token'])){
if($_SESSION['token'] != $_POST['token']){
$response = "0";
} else {
$_SESSION['token'] = "";
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$to = "EMAIL GOES HERE";
$subject = "New Message From: $name";
$message = "$message";
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=utf-8' . "\r\n";
$headers .= 'From: '.$email . "\r\n";
$mailed = ( mail($to, $subject, $message, $headers) );
if( isset($_POST['ajax']))$response = ($mailed) ? "1" :
"0"; else $response = ($mailed) ? "<h2>Success!</h2>" :
"<h2>Error! There was a problem with sending.</h2>";
echo $response;
}
} else {
echo "Form data error!";
}
ob_flush();
die();
}
?>
<!DOCTYPE html>
<html class="no-js">
<head>
<title>Contact us | Website</title>
</head>
<body>
<div class="wrapper" id="contactPage">
<div class="content">
<?php
$token = md5(uniqid(rand(), TRUE));
$_SESSION['token'] = $token;
?>
<!--Contact Form-->
<form action="contact.php" id="contactForm" method="post" name="contactForm">
<input name="token" type="hidden" value="<?php echo $token; ?>">
<input name="ajax" type="hidden" value="1">
<div class="name">
<p>Your Name</p>
<input name="name" placeholder="Enter Name" required="" type="text">
</div>
<div class="email">
<p>Email Address</p>
<input name="email" placeholder="Enter Email" required="" type="email">
</div>
<div class="message">
<p>Message</p>
<textarea name="message" required=""></textarea>
</div>
<button id="submit" type="submit">Send</button>
</form>
<script type="text/javascript">
$("#contactForm").submit(function(event) {
event.preventDefault();
$submit = $(this).find('button[id="submit"]');
var posting = $.post($(this).attr('action'), $('#contactForm').serialize());
posting.done(function(data) {
$('span.error').remove();
if (data == "1") {
$submit.text('Sent. Thank You!');
$submit.addClass("sent");
$submit.attr('disabled', 'disabled');
} else {
$submit.after('<span style="display: inline-block; padding: 15px 5px; color: #bd3d3d">Failed to send the message, please try again later.</span>');
$submit.text('Try Again');
}
});
});
</script>
</body>
</html>
最佳答案
您在html的末尾添加了jquery，但是在此之前使用了jquery，因此javascript用Uncaught ReferenceError: $ is not defined中断。
尝试将此行移至标题：
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
关于javascript - 联系人表格无法在iPhone上验证，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/21553098/