我需要感谢页面在新标签页中打开。这可能吗？
我是php的新手，不知道从哪里开始。我知道target="_blank"适用于链接，但我不知道它是否适用于此。
<?php
session_start();
/* Set e-mail recipient */
$myemail = "draw@example.com";
/* Check all form inputs using check_input function */
$subject = 'I would like to enter the example Draw';
$email = check_input($_POST['email'], "Enter your email");
$fullname = check_input($_POST['fullname'], "Enter your name");
$headers = "From: $email <" . $email . ">\r\n";
/* If e-mail is not valid show error message */
if (!preg_match("/([\w\-]+\@[\w\-]+\.[\w\-]+)/", $email)) show_error("E-mail address not valid");
/* If URL is not valid set $website to empty */
if (!preg_match("/^(https?:\/\/+[\w\-]+\.[\w\-]+)/i", $website)) $website = '';
/* Let's prepare the message for the e-mail */
$message = "Hello!
I would like to enter the example Draw.
Full Name: $fullname
Email: $email
End of message
";
/* Send the message using mail() function */
mail($myemail, $subject, $message, $headers);
$_SESSION['fullname'] = $_POST['fullname'];
/* Redirect visitor to the thank you page */
header('Location:https://www.example.com/pages/thank-you/draw');
/* Functions we used */
function check_input($data, $problem='')
{
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
if ($problem && strlen($data) == 0) show_error($problem);
return $data;
}
function show_error($myError)
{
?>
<html>
<body>
<b>Please correct the following error:</b><br />
<?php echo $myError; ?>
</body>
</html>
<?php
exit();
}
答案 0 :(得分：0)
PHP无法做到，你需要JavaScript。我只是提供逻辑，而不是修改你的代码。
<!-- Contact button (open popup) -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#modal-contact">
Contact
</button>
<!-- Modal -->
<div class="modal fade" id="modal-contact" tabindex="-1" role="dialog">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-body">
Contact form
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<!-- Send button -->
<button id="submit" type="button" class="btn btn-primary">Send</button>
</div>
</div>
</div>
</div>
然后，你需要JavaScript
$(function(){
// Event click, submit or ...
$('#submit').click(function(){
// Process (maybe via AJAX)
// If success, open new tab "thank you page"
window.open('http://yoursite/thank-you.html', '_blank');
});
})
<!-- Check when submit (but you need to validate before) -->
<?php if(isset($_POST['fullname']){ ?>
<script type="text/javascript">
window.open('http://yoursite/thank-you.html', '_blank');
</script>
<?php } ?>