Ajax调用永远不会成功 [英] Ajax call is never success
本文介绍了Ajax调用永远不会成功的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
Iam facnigg并遇到ajax问题，我正在处理联系表单，而ajax调用存在问题， 即使字段都正确键入，该呼叫也不会成功. 我尝试了几件事，但没有任何效果 Somene可以给我建议..
Iam facnigg and issue with ajax, Im working on a contact form and I have an issue with the ajax call, The call is never succseed, even if the field are all typed correctly. I tried few things but nothing is working Somene can give me an advice..?
非常感谢.
$.ajax({
url: "assets/contact_form/process-contact.php",
type: "POST",
dataType: "html",
data: userData,
beforeSend: function () {
$( sb ).html('Sending...');
},
success: function (response) {
if (response == true) {
setTimeout(function () {
window.location = 'index.html';
}, 1000);
} else {
$( sb ).html('Can not send, please try latter'); //IT GOES STRIGHT TO HERE
}
}
});
}
});
这是php代码:
<?php
$userData['name'] = filter_var(trim($_POST['name']),
FILTER_SANITIZE_STRING);
$userData['email'] = filter_var(trim($_POST['email']),
FILTER_VALIDATE_EMAIL);
$userData['phone'] = filter_var(trim($_POST['phone']),
FILTER_SANITIZE_STRING);
$userData['message'] = filter_var(trim($_POST['message']),
FILTER_SANITIZE_STRING);
if( ! in_array( null, $userData ) ){
$my_email = 'roni.itzhaik@gmail.com';
$nameRegx = "/^[' a-zא-ת]+(\s[' a-zא-ת]+)*$/i";
$phoneRegx = "/^(?:0(?!(5|7))(?:2|3|4|8|9))(?:-?\d){7}$|^(0(?=5|7)(?:-?\d)
{9})$/";
if( strlen($userData['name']) > 2 && strlen($userData['name']) < 70 &&
preg_match($nameRegx, $userData['name']) ) {
if( preg_match($phoneRegx, $userData['phone']) ){
if( strlen($userData['message']) > 2 ){
$subject = 'Message from ' . $userData['name'] ;
$message_phone= $userData['message'].'Phone number:
'.$userData['phone'];
$headers = 'From: ' . $userData['email']. "\r\n";
mail($my_email, $subject, $message_phone, $headers);
// send mail
// Save data to db (DON'T FORGET TO CLEAN AGAINST SQL INJECTIONS!!!)
echo true;
}}}}
推荐答案
最好返回一个对象:
echo json_encode(['success' => true]);
然后，您的成功回调中的检查将如下所示:
Then the check in your success callback will looks like :
if (response.success){
//Your logic
}
希望这会有所帮助.
这篇关于Ajax调用永远不会成功的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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