将PHP注册表响应更改为对话框

将PHP注册表响应更改为对话框,php,html,css,forms,Php,Html,Css,Forms,我的页面上有一个PHP表单,如下所示- <?php if(isset($_POST['email'])) { // EDIT THE 2 LINES BELOW AS REQUIRED $email_to = "someone@somewhere.com"; $email_subject = "subject"; function died($error) { // your error code can go here

我的页面上有一个PHP表单,如下所示-

<?php
if(isset($_POST['email'])) {

    // EDIT THE 2 LINES BELOW AS REQUIRED
    $email_to = "someone@somewhere.com";
    $email_subject = "subject";


    function died($error) {
        // your error code can go here
        echo "We are very sorry, but there were error(s) found with the form you submitted. ";
        echo "These errors appear below.<br /><br />";
        echo $error."<br /><br />";
        echo "Please go back and fix these errors.<br /><br />";
        die();
    }

    // validation expected data exists
    if(!isset($_POST['first_name']) ||
        !isset($_POST['last_name']) ||
        !isset($_POST['email']) ||
        !isset($_POST['telephone']) ||
        !isset($_POST['comments'])) {
        died('We are sorry, but there appears to be a problem with the form you submitted.');       
    }

    $first_name = $_POST['first_name']; // required
    $last_name = $_POST['last_name']; // required
    $email_from = $_POST['email']; // required
    $telephone = $_POST['telephone']; // not required
    $comments = $_POST['comments']; // required

    $error_message = "";
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
  if(!preg_match($email_exp,$email_from)) {
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />';
  }
    $string_exp = "/^[A-Za-z .'-]+$/";
  if(!preg_match($string_exp,$first_name)) {
    $error_message .= 'The First Name you entered does not appear to be valid.<br />';
  }
  if(!preg_match($string_exp,$last_name)) {
    $error_message .= 'The Last Name you entered does not appear to be valid.<br />';
  }
  if(strlen($comments) < 2) {
    $error_message .= 'The Comments you entered do not appear to be valid.<br />';
  }
  if(strlen($error_message) > 0) {
    died($error_message);
  }
    $email_message = "Form details below.\n\n";

    function clean_string($string) {
      $bad = array("content-type","bcc:","to:","cc:","href");
      return str_replace($bad,"",$string);
    }

    $email_message .= "First Name: ".clean_string($first_name)."\n";
    $email_message .= "Last Name: ".clean_string($last_name)."\n";
    $email_message .= "Email: ".clean_string($email_from)."\n";
    $email_message .= "Telephone: ".clean_string($telephone)."\n";
    $email_message .= "Comments: ".clean_string($comments)."\n";


// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);  
?>

<!-- include your own success html here -->

Thank you for contacting us. We will be in touch with you very soon.

<?php
}
?>

感谢您联系我们。我们将很快与您联系。
我希望当点击submit按钮时,页面上的成功行显示为对话框,而不是新页面。 不幸的是,如果无法做到这一点,那么是否有办法对单击提交按钮后出现的文本(成功行)进行样式化? 提前谢谢,请帮忙。

是的,这是可能的

1) 在窗体上创建隐藏的div

2) 在主窗体上创建指向ajax调用的链接。在要传输到要返回的web服务器/数据服务器的链接上包含记录密钥信息

3) 在附加的.js文件中创建ajax调用和响应。在ajax调用查询中,将用于查找的键发送到服务器端响应php应用程序

4) 在服务器端创建一个php响应应用程序

5) 您的服务器端应用程序查找记录信息,并通过简单的“echo”命令传回

6) 然后,您的客户端应用程序将接收信息。在ajax调用的响应部分,将检索到的信息添加到hidden并使其可见

7) 在弹出窗口上添加“关闭”链接以重新放置弹出窗口

我建议您通过JSON发送信息。这在客户端和服务器的每一方都非常简单,您只需为每一方添加一行“编码”和“解码”


由于要显示的示例代码很多,如果其中有部分需要帮助,只需针对需要帮助的代码部分发布这些特定问题。

为此使用ajax。。从ajax调用此php页面并获得响应。然后,您可以在任何地方显示该响应。