Hide Submit Button on Success Message - ajax

Question

Please can some one point me in the right direction with this code.
When my form has been submitted a message is displayed however at the moment the Submit Button is still present.
I want to remove/hide the submit button once the form has been successfully submitted and the Success Message is being displayed.
I have looked around for answers on stack-overflow but so far everything I have tried has not worked.
Im sure I need to add something like this:
$('#sky-form button[type="submit"]').hide();
However I think maybe there is something already in the code that is stopping this from happening.
Here is my submit and message part of my form:
<button type="submit" button class="border-button">NEXT</button>
<div class="message">
<i class="fa fa-check"></i>
<p>Thanks for your order!<br>We'll contact you very soon.</p>
</form>
And here is the ajax:
submitHandler: function(form)
{
$(form).ajaxSubmit(
{
beforeSend: function()
{
$('#sky-form button[type="submit"]').addClass('button-uploading').attr('disabled', true);},
uploadProgress: function(event, position, total, percentComplete)
{
$("#sky-form .progress").text(percentComplete + '%');
},
success: function()
{
$("#sky-form").addClass('submited');
$('#sky-form button[type="submit"]').removeClass('button-uploading').attr('disabled', false);
}
});
},
Thanks so much to anyone that can help with this.
FULL CODE:
<form action="demo-order-process.php" method="post" enctype="multipart/form-data" id="sky-form" class="sky-form">
<fieldset>
<div class="row">
<div class="col-md-4" align="left">
<label class="input">
<input type="text" name="home_address" placeholder="Home Address">
<b class="tooltip tooltip-bottom-left">Enter your home address</b>
</label>
</div>
<div class="col-md-4" align="left">
<label class="input">
<input type="text" name="biz_address" placeholder="Biz Address">
<b class="tooltip tooltip-bottom-left">Enter your biz address</b>
</label>
</div>
</div><!-- END OF ROW DIV -->
</fieldset>
<!-- FORM ONE DATA -->
<input type="hidden" name="name"
value="<?php echo $_POST['name']; ?>">
<input type="hidden" name="email"
value="<?php echo $_POST['email']; ?>">
<!-- END OF FORM TWO DATA -->
<!-- FORM TWO DATA -->
<input type="hidden" name="mobile"
value="<?php echo $_POST['mobile']; ?>">
<input type="hidden" name="home"
value="<?php echo $_POST['home']; ?>">
<!-- END OF FORM TWO DATA -->
<div class="row">
<div class="col-md-4" align="left">
<button type="submit" button class="border-button">NEXT</button>
</div>
</div><!-- END OF ROW DIV -->
<div class="message">
<i class="fa fa-check"></i>
<p>Thanks for your order!<br>We'll contact you very soon.</p>
</div>
</form>
</div>
<!-- START OF JS VALIDATION -->
<script type="text/javascript">
$(function()
{
$("#sky-form").validate(
{
rules:
{
home_address:
{
required: true
},
biz_address:
{
required: true
},
messages:
{
home_address:
{
required: 'Please enter your home address'
},
biz_address:
{
required: 'Please enter your business address'
},
},
// Ajax form submition
submitHandler: function(form)
{
$(form).ajaxSubmit(
{
beforeSend: function()
{
$('#sky-form button[type="submit"]').addClass('button-uploading').attr('disabled', true);
},
uploadProgress: function(event, position, total, percentComplete)
{
$("#sky-form .progress").text(percentComplete + '%');
},
success: function()
{
$("#sky-form").addClass('submited');
$('#sky-form button[type="submit"]').removeClass('button-uploading').attr('disabled', false);
}
});
},
errorPlacement: function(error, element)
{
error.insertAfter(element.parent());
}
});
});
</script>
<!-- END OF JS VALIDATION -->
JQuery Librarys:
`
<!-- fort forms -->
<script src="../form/jquery.min.js"></script>
<script src="../form/jquery-ui.min.js"></script>
<script src="../form/jquery.form.min.js"></script>
<script src="../form/jquery.validate.min.js"></script>
<!-- for page finctions -->
<!-- PROBLEM FILE = <script type="text/javascript" src="../js/jquery-1.11.0.min.js"></script>-->
<script type="text/javascript" src="../js/jquery-migrate-1.2.1.min.js"></script>
<script type="text/javascript" src="../js/bootstrap.min.js"></script>
<script type="text/javascript" src="../js/jquery.mb.YTPlayer.min.js"></script>
<script type="text/javascript" src="../js/jquery.flexslider-min.js"></script>
<script type="text/javascript" src="../js/perfect-scrollbar.js"></script>
<script type="text/javascript" src="../js/plugins.js"></script>
<script type="text/javascript" src="../js/main.js"></script>`

Answer 1

I just tried this code and seems to be working.
If it did not work please check the error you are getting in console.
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="http://jqueryvalidation.org/files/dist/jquery.validate.js"></script>
<script src="http://malsup.github.com/jquery.form.js"></script>
<form action="demo-order-process.php" method="post" enctype="multipart/form-data" id="sky-form" class="sky-form">
<fieldset>
<div class="row">
<div class="col-md-4" align="left">
<label class="input">
<input type="text" name="home_address" placeholder="Home Address">
<b class="tooltip tooltip-bottom-left">Enter your home address</b>
</label>
</div>
<div class="col-md-4" align="left">
<label class="input">
<input type="text" name="biz_address" placeholder="Biz Address">
<b class="tooltip tooltip-bottom-left">Enter your biz address</b>
</label>
</div>
</div><!-- END OF ROW DIV -->
</fieldset>
<!-- FORM ONE DATA -->
<input type="hidden" name="name" value="<?php echo $_POST['name']; ?>">
<input type="hidden" name="email" value="<?php echo $_POST['email']; ?>">
<!-- END OF FORM TWO DATA -->
<!-- FORM TWO DATA -->
<input type="hidden" name="mobile" value="<?php echo $_POST['mobile']; ?>">
<input type="hidden" name="home" value="<?php echo $_POST['home']; ?>">
<!-- END OF FORM TWO DATA -->
<div class="row">
<div class="col-md-4" align="left">
<button type="submit" button class="border-button">NEXT</button>
</div>
</div><!-- END OF ROW DIV -->
<div class="message">
<i class="fa fa-check"></i>
<p>Thanks for your order!<br>We'll contact you very soon.</p>
</div>
</form>
<!-- START OF JS VALIDATION -->
<script type="text/javascript">
$(function()
{
$("#sky-form").validate({
rules:
{
home_address:
{
required: true
},
biz_address:
{
required: true
}
},
messages:
{
home_address:
{
required: 'Please enter your home address'
},
biz_address:
{
required: 'Please enter your business address'
},
},
// Ajax form submition
submitHandler: function(form) {
$(form).ajaxSubmit(
{
beforeSend: function()
{
$('#sky-form button[type="submit"]').addClass('button-uploading').attr('disabled', true);
},
uploadProgress: function(event, position, total, percentComplete)
{
$("#sky-form .progress").text(percentComplete + '%');
},
success: function()
{
$("#sky-form").addClass('submited');
$('#sky-form button[type="submit"]').removeClass('button-uploading').attr('disabled', false);
$('#sky-form button[type="submit"]').hide();
}
});
},
errorPlacement: function(error, element)
{
error.insertAfter(element.parent());
}
});
});
</script>
<!-- END OF JS VALIDATION -->