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HTML

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Insecure Resource

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CSS

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CSS Base

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JavaScript

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JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

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HTML 

              
                    <fieldset>
<form name="contactform" method="post" action="index.php">
<table width="450px">
<tr>
 <td valign="top">
  <label for="first_name">Name *</label>
 </td>
 <td valign="top">
  <input class="basic-slide" type="text" name="first_name" maxlength="50" size="30" placeholder="Your Name">
 </td>
</tr>
<tr>
 <td valign="top">
  <label for="email">E-Mail *</label>
 </td>
 <td valign="top">
  <input class="basic-slide" type="text" name="email" maxlength="80" size="30" placeholder="Your E-mail">
 </td>
</tr>
<tr>
 <td valign="top">
  <label for="comments">Content *</label>
 </td>
 <td valign="top">
  <textarea  class="basic-slide" name="comments" maxlength="1000" cols="25" rows="6" width="215" height="300" placeholder="Content"></textarea>
 </td>
</tr>
<tr>
<td valign="top">
    <label for="submit">&nbsp;</label>
</td>
 <td colspan="2" valign="top">
  <input class="basic-slide" type="submit" value="Submit" width="215">
 </td>
</tr>
</table>
</form>
</fieldset>
!

CSS 

              
                    @import url(//fonts.googleapis.com/earlyaccess/nanumgothic.css);
    @import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700,600,300,800);

    fieldset {
        background-color: #B2E3AF;
    }

    label {
        font-family: 'Nanum Gothic', sans-serif;
    }

    .basic-slide {
        display: inline-block;
        width: 215px;
        padding: 10px 0 10px 15px;
        font-family: "Open Sans", sans;
        font-weight: 400;
        color: #377D6A;
        background: #efefef;
        border: 0;
        border-radius: 3px;
    }
!

JS 

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

    $email_to = "exmaple@e-mail.com";
    $email_subject = "Received from member!";
 
    function died($error) {

        echo "Errors for the form appear below.<br />";
        echo $error."<br /><br />";
        echo "Return to the previous page and recommend reprovisioning.<br />";
        die();
    }
 
    if(!isset($_POST['first_name']) ||
        !isset($_POST['email']) ||
        !isset($_POST['comments'])) {
        died('Sorry. There seems to be a problem with the form submitted.<br />');       
    }
 
     
 
    $first_name = $_POST['first_name'];
    $email_from = $_POST['email'];
    $comments = $_POST['comments'];
 
    $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 .= '[ Error ] : The email address you entered appears to be invalid.';
  }
 
  $string_exp = "/^[A-Za-z]+$/";
 
  if(!preg_match($string_exp,$first_name)) {
    $error_message .= '[ Error ] : The name you entered is invalid.<br />';
  }
 
  if(strlen($comments) < 2) {
    $error_message .= '[ Error ] : It appears that the input you entered does not exist..<br />';
  }
 
  if(strlen($error_message) > 0) {
    died($error_message);
  }

 
     
    function clean_string($string) {
      $bad = array("content-type","bcc:","to:","cc:","href");
      return str_replace($bad,"",$string);
    }
 
     
 
    $email_message .= "Name : ".clean_string($first_name)."\n";
    $email_message .= "E-mail : ".clean_string($email_from)."\n";
    $email_message .= "Content : ".clean_string($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);  
?>

  Successfully transferred mail!

<?php
 
}
?>
  
  /* Rename index.js -> index.php */
!
999px

Console