javascript - 尝试在发送前验证我的电子邮件表单

问题描述

我在这里有 html，我将 javascript 代码导入其中，以在发送之前验证表单字段是否包含信息。我查看了其他一些答案并尝试了不同的解决方案，但我似乎无法修复它。还有一些 PHP 代码应该从文本字段中获取输入并将它们发送到我的电子邮件。除了来自 JS 代码的验证过程不起作用之外，这工作正常，因此无需在表单中输入任何内容即可发送电子邮件。

现在解释我尝试的基本上是将类#id添加到按钮然后调用它

 <script src="js/contact.js"></script>

 <form class="form-contact contact_form" action="contact_process.php" method="post" id="contactForm" novalidate="novalidate">
            <div class="emailAddress">
              <div class="col-12">
                <div class="form-group">

                    <textarea class="form-control w-100" name="message" id="message" cols="30" rows="9" onfocus="this.placeholder = ''" onblur="this.placeholder = 'Enter Message'" placeholder = 'Enter Message'></textarea>
                </div>
              </div>
              <div class="col-sm-6">
                <div class="form-group">
                  <input class="form-control" name="name" id="name" type="text" onfocus="this.placeholder = ''" onblur="this.placeholder = 'Enter your name'" placeholder = 'Enter your name'>
                </div>
              </div>
              <div class="col-sm-6">
                <div class="form-group">
                  <input class="form-control" name="email" id="email" type="email" onfocus="this.placeholder = ''" onblur="this.placeholder = 'Enter email address'" placeholder = 'Enter email address'>
                </div>
              </div>
              <div class="col-12">
                <div class="form-group">
                  <input class="form-control" name="subject" id="subject" type="text" onfocus="this.placeholder = ''" onblur="this.placeholder = 'Enter Subject'" placeholder = 'Enter Subject'>
                </div>
              </div>
            </div>
            <div class="form-group mt-3">
              <button type="button" class="button button-contactForm btn_4 boxed-btn" id="PleaseWork" onClick="">Send Message</button>
            </div>
          </form>

contact.js 代码


$(document).ready(function(){

    (function($) {
        "use strict";


    jQuery.validator.addMethod('answercheck', function (value, element) {
        return this.optional(element) || /^\bcat\b$/.test(value)
    }, "type the correct answer -_-");

    // validate contactForm form
    $(function() {
        $('#contactForm').validate({
            rules: {
                name: {
                    required: true,
                    minlength: 2
                },
                subject: {
                    required: true,
                    minlength: 4
                },
                number: {
                    required: true,
                    minlength: 5
                },
                email: {
                    required: true,
                    email: true
                },
                message: {
                    required: true,
                    minlength: 20
                }
            },
            messages: {
                name: {
                    required: "come on, you have a name, don't you?",
                    minlength: "your name must consist of at least 2 characters"
                },
                subject: {
                    required: "come on, you have a subject, don't you?",
                    minlength: "your subject must consist of at least 4 characters"
                },
                number: {
                    required: "come on, you have a number, don't you?",
                    minlength: "your Number must consist of at least 5 characters"
                },
                email: {
                    required: "no email, no message"
                },
                message: {
                    required: "um...yea, you have to write something to send this form.",
                    minlength: "thats all? really?"
                }
            },
            submitHandler: function(form) {
                $(form).ajaxSubmit({
                    type:"POST",
                    data: $(form).serialize(),
                    url:"contact_process.php",
                    success: function() {
                        $('#contactForm :input').attr('disabled', 'disabled');
                        $('#contactForm').fadeTo( "slow", 1, function() {
                            $(this).find(':input').attr('disabled', 'disabled');
                            $(this).find('label').css('cursor','default');
                            $('#success').fadeIn()
                            $('.modal').modal('hide');
                            $('#success').modal('show');
                        })
                    },
                    error: function() {
                        $('#contactForm').fadeTo( "slow", 1, function() {
                            $('#error').fadeIn()
                            $('.modal').modal('hide');
                            $('#error').modal('show');
                        })
                    }
                })
            }
        })
    })

 })(jQuery)
})

contact_process.php

<?php

    $to = "Myemail@email.com";
    $from = $_REQUEST['email'];
    $name = $_REQUEST['name'];
    $subject = $_REQUEST['subject'];
    //$number = $_REQUEST['number'];
    $cmessage = $_REQUEST['message'];

    $headers = "From: $from";
    $headers = "From: " . $from . "\r\n";
    $headers .= "Reply-To: ". $from . "\r\n";
    $headers .= "MIME-Version: 1.0\r\n";
    $headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";

    $subject = "You have a message from your Bitmap Photography.";

    $logo = 'img/logo.png';
    $link = '#';

    $body = "<!DOCTYPE html><html lang='en'><head><meta charset='UTF-8'><title>Express Mail</title></head><body>";
    $body .= "<table style='width: 100%;'>";
    $body .= "<thead style='text-align: center;'><tr><td style='border:none;' colspan='2'>";
    $body .= "<a href='{$link}'><img src='{$logo}' alt=''></a><br><br>";
    $body .= "</td></tr></thead><tbody><tr>";
    $body .= "<td style='border:none;'><strong>Name:</strong> {$name}</td>";
    $body .= "<td style='border:none;'><strong>Email:</strong> {$from}</td>";
    $body .= "</tr>";
    $body .= "<tr><td style='border:none;'><strong>Subject:</strong> {$subject}</td></tr>";
    $body .= "<tr><td></td></tr>";
    $body .= "<tr><td colspan='2' style='border:none;'>{$cmessage}</td></tr>";
    $body .= "</tbody></table>";
    $body .= "</body></html>";

    mail($to, $subject, $body, $headers);
    //echo("Email was sent successfully");

?>

标签： javascripthtmlcssajax

javascript - 尝试在发送前验证我的电子邮件表单

问题描述

解决方案

推荐阅读