{
function after_form_submitted(data)
{
if($.trim(data.result) == 'success')
{
$('form#reused_form').hide();
$('#success_message').show();
$('#error_message').hide();
}
else
{
$('#error_message').append('
jQuery.each(data.errors,function(key,val)
{
$('#error_message ul').append('[*]'+key+':'+val+'');
});
$('#success_message').hide();
$('#error_message').show();
//reverse the response on the button
$('button[type="button"]', $form).each(function()
{
$btn = $(this);
label = $btn.prop('orig_label');
if(label)
{
$btn.prop('type','submit' );
$btn.text(label);
$btn.prop('orig_label','');
}
});
}//else
}
$('#reused_form').submit(function(e)
{
e.preventDefault();
$form = $(this);
//show some response on the button
$('button[type="submit"]', $form).each(function()
{
$btn = $(this);
$btn.prop('type','button' );
$btn.prop('orig_label',$btn.text());
$btn.text('Sending ...');
});
var formdata = new FormData(this);
$.ajax({
type: "POST",
url: 'handler.php',
data: formdata,
success: after_form_submitted,
dataType: 'json' ,
processData: false,
contentType: false,
cache: false
});
});
});
Подробнее здесь: https://stackoverflow.com/questions/795 ... -on-button