發送表單並保留在頁面

Question

我創建一個表單來發送聯繫人數據。我希望客戶發送表單並保留在主頁面（index.html）中。這裏的PHP代碼：

PHP：

if(mail($to, $subject, $message, $headers)) 
    echo"<script>alert('message send succesfully')</script>"; 
else 
    echo"<script>alert('message not send')</script>"; 

Answer 1

更改到index.php

添加此

// 'to' should be the name of your input field 
if (!empty($_POST['to'])) { 
    if (mail($to, $subject, $message, $headers)) { 
     echo"<script>alert('message send succesfully');</script>"; 
    } 
    else { 
     echo"<script>alert('message not send');</script>"; 
    } 
}