我想在我的表单中添加一个下拉菜单，其中包含不同的服务。我希望他们选择任何一个价值，然后让我通过电子邮件发送其他信息。
请帮助我更改与我现有代码相关的代码。
谢谢你。
下面给出的是html代码
<form id="form" method="post" action="contact.php">
<fieldset>
<label><input type="text" name="Name" value="Name" onBlur="if(this.value=='') this.value='Name'" onFocus="if(this.value =='Name' ) this.value=''"></label>
<label><input type="text" name="Email" value="Email" onBlur="if(this.value=='') this.value='Email'" onFocus="if(this.value =='Email' ) this.value=''"></label>
<label><textarea name="Message" onBlur="if(this.value==''){this.value='Message'}" onFocus="if(this.value=='Message'){this.value=''}">Message</textarea></label><br>
<a href="#" class="button" onClick="document.getElementById('form').submit()">Send</a></div>
</fieldset>
</form>
下面给出的是css代码：
#form {margin:8px 0 0 0; width:575px}
#form input {border:#e0e0e1 1px solid; background:#fff;font:13px Arial, Helvetica, sans-serif;color:#000;padding:5px 9px 7px 13px;outline:medium none;width:341px; height:17px; float:left; border-radius:4px}
#form textarea {border:#e0e0e1 1px solid; background:#fff;font:13px Arial, Helvetica, sans-serif;color:#000; height:188px;outline:medium none;overflow:auto;padding:6px 0 0 13px;width:560px;resize:none;margin:0 0 0 0;float:left; border-radius:4px}
#form label {position:relative;overflow:hidden;display:block;min-height:41px}
下面给出的是php代码：
<?php
if(isset($_POST['Email'])) {
// CHANGE THE TWO LINES BELOW
$email_to = "jay44556677@gmail.com";
$email_subject = "website html form submissions";
function died($error) {
// your error code can go here
echo "We're sorry, but there's errors found with the form you submitted.<br /><br />";
echo $error."<br /><br />";
echo "Please go back and fix these errors.<br /><br />";
die();
}
// validation expected data exists
if(!isset($_POST['Name']) ||
//!isset($_POST['last_name']) ||
!isset($_POST['Email']) ||
//!isset($_POST['telephone']) ||
!isset($_POST['Message'])) {
died('We are sorry, but there appears to be a problem with the form you submitted.');
}
$first_name = $_POST['Name']; // required
//$last_name = $_POST['last_name']; // required
$email_from = $_POST['Email']; // required
//$telephone = $_POST['telephone']; // not required
$comments = $_POST['Message']; // 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);
}
$email_message .= "Name: ".clean_string($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: '.$email_from."\r\n" .
@mail($email_to, $email_subject, $email_message, $headers);
?>
<script language="javascript" type="text/javascript">
alert('Thank you for the message. We will contact you shortly.');
window.location = 'contacts.html';
</script>
<?php
}
die();
?>