联系表-提交后如何不重定向到另一个页面[重复]

Question

我有一个可以正常工作的联系表单，但我的问题是，如果您单击提交并回显“电子邮件已发送！”，它会转到另一个页面。

如何防止此类重定向？我希望它只是弹出按钮下，或者按钮消失并替换为“已发送电子邮件！”还是“错误！”？

这是我的 HTML：

                <div style="padding-top: 75px; padding-left: 0;" class="col-md-6 col-sm-6 col-xs-12 contact-padding hidden-xs hidden-sm" id="form_container">
                    <div class="row">
                        <div class="col-centered1 col-md-8">
                            <h2 style="font-family: 'yrthree_boldregular', sans-serif;" class="divider-header3">Hit us up</h2> 
                        </div>
                    </div>

                    <form role="form" method="post" id="contact-form" action="mail.php" name="contact-form">
                        <div class="row">
                            <div class="col-centered1 col-md-8 form-group">
                                <input type="text" id="name" name="name" class="form-control" placeholder="NAME" required>
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-centered1 col-md-8 form-group">
                                <input type="text" id="email" name="email" class="form-control" placeholder="EMAIL" required>
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-centered1 col-md-8 form-group">
                                <textarea style="resize: none; border: 0; color: #07002c;" class="form-control" type="text" name="message" id="message" placeholder="MESSAGE" maxlength="6000" rows="7"></textarea>
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-centered1 col-md-8 form-group">
                                    <a class="btn btn-primary pull-left send-button1" onclick="document.getElementById('contact-form').submit();">
                                        <img draggable="false" src="/images/send-button1.jpg" alt="" onmouseover="this.src='/images/send-button2.jpg';" onmouseout="this.src='/images/send-button1.jpg';">
                                    </a>
                            </div>
                        </div>
                    </form>
                </div>

这是我的 PHP 代码：

<?php
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$content="From: $name \n Email: $email \n Message: $message";
$recipient = "MY@EMAIL.com";
$mailheader = "From: $email \r\n";
mail($recipient, $content, $mailheader) or die("Error!");
echo "Email sent!";
?>

谢谢！ :)

Answer 1

您可以使用 ajax 发送而不重定向到另一个页面。我在this 上阅读了这个答案。您可以编写如下代码：

 <script type="text/javascript">
function sendEnquiryform(){
    var name=$('#name').val();
    var email=$('#email').val();
    var message=$('#message').val();
    $.post("send_mail.php",'name='+name+'&email='+email'&message='+message,function(result,status,xhr) {
            if( status.toLowerCase()=="error".toLowerCase() )
            { alert("An Error Occurred.."); }
            else { 
                //alert(result);
                $('#sucessMessage').html(result);
            }
        })
        .fail(function(){ alert("something went wrong. Please try again") });
}

HTML：

    <form method="post" name="FrmEnquiry" id="FrmEnquiry" action="" onsubmit="sendEnquiryform();">
    <input name="name" id="name" required="required" placeholder="Your Name">
    <input name="email" id="email" type="email" required="required" placeholder="Your Email">

    <div class="clearfix"> </div>
    <textarea name="message" id="message" cols="20" rows="5" required="required" placeholder="Message"></textarea>
    <div class="submit">
        <input id="submit" name="submit" type="submit" value="Submit">
    </div>
</form>

<span id="sucessMessage"> </span>

发送邮件.php

 <?php
    $name = $_POST['name'];
    $email = $_POST['email'];
    $message = $_POST['message'];
    $from = 'From: agriindiaexp.com'; 
    $to = 'shridhar.kagi@gmail.com'; 
    $subject = 'Email Inquiry';

    $body = "From: $name\n E-Mail: $email\n Message:\n $message";

    if ($_POST['submit']) {
        if (mail ($to, $subject, $body, $from)) { 
           $success = "Message successfully sent";
        } else {
            $success = "Message Sending Failed, try again";
        }
    }
?>

这对我有用。感谢author的回答。

Answer 2

表单动作应该是空白的 并添加 php 代码应该在同一页面和文件分机上。应该是.php