我正在为我的项目构建一个ajax / php联系表单,其中包含以下字段:
姓名(必填),电子邮件(必填),主题(不需要)和网站(不需要)
一切正常,现在唯一的问题是,如果用户未在主题和网站字段中输入任何内容,我收到的电子邮件会显示这两个字段,如下所示:
主题:(显示空白)
网站:(显示空白)
如果用户没有在我收到的电子邮件中输入任何内容,是否有可能根本不显示这两个字段:
名称:[用户名]
电子邮件:[用户电子邮件地址]
我只是发布PHP代码,因为我认为它只与PHP有关,而不是Ajax脚本:
<?php
$errorMSG = "";
// NAME
if (empty($_POST["name"])) {
$errorMSG = "Name is required ";
} else {
$name = $_POST["name"];
}
// EMAIL
if (empty($_POST["email"])) {
$errorMSG .= "Email is required ";
} else {
$email = $_POST["email"];
}
// SUBJECT
$subject = $_POST["subject"];
// WEBSITE
$website = $_POST["website"];
// MESSAGE
if (empty($_POST["message"])) {
$errorMSG .= "Message is required ";
} else {
$message = $_POST["message"];
}
$EmailTo = "email@myemail.com";
$Subject = "New Message Received";
// prepare email body text
$Body = "";
$Body .= "Name: ";
$Body .= $name;
$Body .= "\n";
$Body .= "Email: ";
$Body .= $email;
$Body .= "\n";
$Body .= "Website: ";
$Body .= $website;
$Body .= "\n";
$Body .= "Subject: ";
$Body .= $subject;
$Body .= "\n";
$Body .= "Message: ";
$Body .= $message;
$Body .= "\n";
// send email
$success = mail($EmailTo, $Subject, $Body, "From:".$email);
// redirect to success page
if ($success && $errorMSG == ""){
echo "success";
}else{
if($errorMSG == ""){
echo "Something went wrong :(";
} else {
echo $errorMSG;
}
}
?>
谢谢大家!