Javascript html脚本无法将表单的投诉值发送到php脚本_Javascript_Php_Html

Javascript html脚本无法将表单的投诉值发送到php脚本

javascript php html

Javascript html脚本无法将表单的投诉值发送到php脚本,javascript,php,html,Javascript,Php,Html,以下是HTML代码：- 函数hello（最小值、最大值）{ var x； x=数学地板（数学随机（）*（最大最小+1）+最小）； document.getElementById（“投诉”）.value=x； //文件。编写（x）； }; 姓名：电邮：请尝试下面的代码。我已经修改了JS部分，并且在submit按钮之前放置了隐藏字段。现在很好用 <html> <body bgcolor="#ccccb3"> <center> <form act

以下是HTML代码：-


函数hello（最小值、最大值）{
var x；
x=数学地板（数学随机（）*（最大最小+1）+最小）；
document.getElementById（“投诉”）.value=x；
//文件。编写（x）；
};
姓名：
电邮：


请尝试下面的代码。我已经修改了JS部分，并且在submit按钮之前放置了隐藏字段。现在很好用
<html>
<body bgcolor="#ccccb3">
<center>
  <form action="http://localhost/PHPMailer-master/" method="post">
      <p>Name:<input id="n" placeholder="Name" name="n" required></p>

      <p>E-Mail: <input id="e" placeholder="Email Address" type="email" name="e" required></p>

      <p><textarea id="m" placeholder="write your message here" name="m" rows="10" required></textarea></p>

      <input type="hidden" value="100" id="complaint" name="complaint">

      <p><input id="mybtn" type="submit" value="Submit Form" onClick="hello(112,78945)"></p>

  </form>
</center>
<script type="text/javascript">
    function hello(min,max) {
      var complaint = document.getElementById("complaint").value
      console.log(complaint); 
    };
    </script>
</body>
</html>


姓名：
电邮：


函数hello（最小值、最大值）{
var投诉=document.getElementById（“投诉”）.value
控制台日志（投诉）；
};
您的代码存在重大安全漏洞；请阅读SQL注入点击按钮触发表单提交。在这种情况下，不应期望浏览器执行其他脚本任务。这到底是为了什么？如果您只需要一个随机值，那么最好直接在PHP中创建一个…@Rushikumar:SQL注入漏洞在哪里？@David accessing$\u POST superglobaldirectly@Rushikumar：听起来您可能想了解SQL注入。你似乎不知道这个词的意思。
<?php
require 'PHPMailerAutoload.php';


$mail = new PHPMailer;

//$mail->SMTPDebug = 3;                               // Enable verbose debug output

$mail->isSMTP();                                      // Set mailer to use SMTP
$mail->Host = 'smtp.gmail.com';  // Specify main and backup SMTP servers
$mail->SMTPAuth = true;                               // Enable SMTP authentication
$mail->Username = 'example@gmail.com';                 // SMTP username
$mail->Password = '*******';                           // SMTP password
$mail->SMTPSecure = 'ssl';                            // Enable TLS encryption, `ssl` also accepted
$mail->Port = 465;                                    // TCP port to connect to
if( isset($_POST['n']) && isset($_POST['e']) && isset($_POST['m']) ){
    $n = $_POST['n'];
    $e = $_POST['e'];
    $m = nl2br($_POST['m']);
    $c = $_POST['complaint'];}
else{
$n='';
$e='';
$m='';
$c='245';
}
$mail->setFrom('noreply@gmail.com', 'Panasonic');
$mail->addAddress('testpanasoniccontact@gmail.com', 'Pragzz');     // Add a recipient
//$mail->addAddress('ellen@example.com');               // Name is optional
//$mail->addReplyTo('info@example.com', 'Information');
//$mail->addCC('cc@example.com');
//$mail->addBCC('bcc@example.com');

//$mail->addAttachment('/var/tmp/file.tar.gz');         // Add attachments
//$mail->addAttachment('/tmp/image.jpg', 'new.jpg');    // Optional name
$mail->isHTML(true);                                  // Set email format to HTML

$mail->Subject = 'Complaint Number: '.$c;
$mail->Body    = '<b>Name:</b> '.$n.' <br><b>Email:</b> '.$e.' <p><b>Message: </b>'.$m.'</p>';
$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

if(!$mail->send()) {
    echo 'Message could not be sent.';
    echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
    echo 'Message has been sent. Your complaint will be attended within 48 hours. Your complaint No. is '.$c;
}
?>

<html>
<body bgcolor="#ccccb3">
<center>
  <form action="http://localhost/PHPMailer-master/" method="post">
      <p>Name:<input id="n" placeholder="Name" name="n" required></p>

      <p>E-Mail: <input id="e" placeholder="Email Address" type="email" name="e" required></p>

      <p><textarea id="m" placeholder="write your message here" name="m" rows="10" required></textarea></p>

      <input type="hidden" value="100" id="complaint" name="complaint">

      <p><input id="mybtn" type="submit" value="Submit Form" onClick="hello(112,78945)"></p>

  </form>
</center>
<script type="text/javascript">
    function hello(min,max) {
      var complaint = document.getElementById("complaint").value
      console.log(complaint); 
    };
    </script>
</body>
</html>