event.preventDefault();提交表格时不起作用 [英] event.preventDefault(); not working when submitting form
问题描述
我正在尝试将提交表单中的结果放入div
中,而不是在新窗口中打开它.问题是我的event.preventDefault();
似乎不起作用,我也不明白为什么.在我按下提交"按钮后,结果总是打开contact-form-handler.php
,这是脚本文件.
I am trying to put the result from a submitted form in to a div
instead of opening it inside a new window. The problem is that my event.preventDefault();
doesn't seem to be working and I don't understand why. The result, after I hit the submit button is always to open the contact-form-handler.php
, which is the script file.
这是代码:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
联系表格:
<form class="form-container" id="contactForm" method="post" action="contact-form-handler.php">
<div class="form-title">Full Name:</div>
<input class="form-field" type="text" name="name" /><br />
<div class="form-title">Email Address:</div>
<input class="form-field" type="text" name="email" /><br />
<div class="form-title">Phone Number:</div>
<input class="form-field" type="text" name="phone" /><br />
<div class="form-title">Message:</div>
<textarea class="form-field" rows="8" cols="34" name="message"></textarea><br />
<div id="contactResponse"></div>
<div class="submit-container">
<button type="submit" class="submit-button">Send</button>
</div>
</form>
脚本代码:
<script type="text/javascript">
$("#contactForm").submit(function(event)
{
/* stop form from submitting normally */
event.preventDefault();
/* get some values from elements on the page: */
var $form = $( this ),
$submit = $form.find( 'button[type="submit"]' ),
name_value = $form.find( 'input[name="name"]' ).val(),
email_value = $form.find( 'input[name="email"]' ).val(),
phone_value = $form.find( 'input[name="phone"]' ).val(),
message_value = $form.find( 'textarea[name="message"]' ).val();
/* Send the data using post */
var posting = $.post( "contact-form-handler.php", {
name: name_value,
email: email_value,
phone: phone_value,
message: message_value
});
posting.done(function( data )
{
/* Put the results in a div */
$( "#contactResponse" ).html(data);
/* Change the button text. */
$submit.text('Sent, Thank you');
/* Disable the button. */
$submit.attr("disabled", true);
});
});
</script>
PHP代码:
<?php
$myemail = 'mymail@mail.com';//<-----Put Your email address here.
$name = $_POST['name'];
$phone = $_POST['phone'];
$email_address = $_POST['email'];
$message = $_POST['message'];
$to = $myemail;
$email_subject = "Contact form submission: $name";
$email_body = "Contact Form Emocool Website ".
" Here are the details:\n Name: $name \n Telefono: $phone \n Email: $email_address \n Message \n $message";
$headers = "From: $myemail\n";
$headers .= "Reply-To: $email_address";
if(mail($to,$email_subject,$email_body,$headers))
{
echo "Thank you for contacting us";
}
//redirect to the 'thank you' page
else
{
echo "Sorry, there has been an error";
}
?>
问题是当我按下提交"按钮时,而不是结果显示在#contactResponse
div
内部,而是显示在脚本contact-form-handler.php
So the problem is when I hit the submit button, instead of the result showing inside the #contactResponse
div
, it is showing inside new page of the script contact-form-handler.php
有人建议为什么这行不通吗?
Any suggestions why this is not working?
推荐答案
我的最佳猜测是您要在实际呈现表单之前添加#contactForm
提交侦听器.尝试将jQuery包装在$(document).ready(function () {});
My best guess is that you are adding your #contactForm
submit listener before the form is actually rendered. Try wrapping your jQuery in $(document).ready(function () {});
我没有看到其他任何问题.
I don't see any other issues.
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