Question

我有一个简单的表单，它使用ajax将数据发布到发送电子邮件的php脚本。它只使用名称字段工作得很好，但是当我是f_name和l_name时，它似乎没有通过它们？

html是

    body { font-family:Arial, Helvetica, sans-serif; font-size:13px; color:#444; }

input[type=text], input[type=email], textarea {
    border:1px solid #ccc;
    padding:8px;
    margin:2px 0;
    font-size:13px;
    font-family:Arial, Helvetica, sans-serif;
    color:#8f8f8f;
    width:250px;
    border-radius:5px;
    box-shadow:inset 0 0 8px #e5e8e7;
}
input[type=submit] {
    border:none;
    padding:8px 25px;
    margin:2px 0;
    font-family:Arial, Helvetica, sans-serif;
    color:#fff;
    background:#0d7963;
    border-radius:5px;
    cursor:pointer;
}
input[type=submit]:hover {
    opacity:0.9;
}
</style>
<script src="/js/jquery.min.js"></script>
<script>
$(document).ready(function() {
    $('.myform').on('submit',function(){

        // Add text 'loading...' right after clicking on the submit button. 
        $('.output_message').text('Processing...'); 

        var form = $(this);
        $.ajax({
            url: form.attr('action'),
            method: form.attr('method'),
            data: form.serialize(),
            success: function(result){
                if (result == 'success'){
                    $('.output_message').text('Message Sent!');  
                } else {
                    $('.output_message').text('Error Sending email!');
                }
            }
        });

        // Prevents default submission of the form after clicking on the submit button. 
        return false;   
    });
});
</script>
</head>
<body>
<form method="post" class="myform" action="process-form3.php">
    <input type="text" name="f_name" placeholder="Your first Name" required><br>
    <input type="text" name="l_name" placeholder="Your last Name" required><br>

    <input type="email" name="email" placeholder="Your Email" required><br>
    <textarea rows="4" cols="20" name="message" placeholder="Your Message"></textarea><br>
    <input type="submit" name="send" value="Send"> <span class="output_message"></span>
</form>

php文件是：

    <?php
if (isset($_REQUEST['f_name'],$_REQUEST['email'])) {

    $f_name = $_REQUEST['f_name'];
    $l_name = $_REQUEST['l_name'];
    $email = $_REQUEST['email'];
    $message = $_REQUEST['message'];

$new_message = $message+f_name+l_name;


    // Set your email address where you want to receive emails. 
    $to = 'billycov@icloud.com';

    $subject = 'Contact Request From Website';
    $headers = "From: ".$name." <".$email."> \r\n";

    $send_email = mail($to,$subject,$new_message,$headers);

    echo ($send_email) ? 'success' : 'error';

}
?>

Answer 1

我发现了一些问题：

您可以在这里连接像PHP这样的PHP字符串：

$new_message = $message+f_name+l_name;

只需替换为：

$new_message = $message . $f_name . $l_name;

显然，此处未定义$name：

$headers = "From: ".$name." <".$email."> \r\n";

我认为就是这样！

Answer 2

问题在这里：

$headers = "From: ".$name." <".$email."> \r\n";

您应该定义$name或使用$f_name或$l_name

之一

Answer 3

错误地连接在这一行：

$new_message = $message+f_name+l_name;

它应该是这样的：

$new_message = $message.$f_name.$l_name;

并且您还需要在此行中用$ f_name替换$ name：

$headers = "From: ".$name." <".$email."> \r\n";

你去;）

简单的形式没有传递所有变量？

3 个答案: