【发布时间】：2015-08-09 21:01:11
【问题描述】：
我有一个引导联系表，我在其中添加了一个简单的数学公式来防止垃圾邮件。该表单使用contact_me.js 处理表单并调用contact_me.php 文件来验证和发送电子邮件。它还使用 jqBootstrapValidation.js 来验证表单。我使用了一个基本的引导模板并为我的网站修改了模板，所以我没有创建实际的表单或 php（或 js）。
表单可以正常发送电子邮件，但我添加的“人类”数学方程式字段不起作用，因为无论数学答案是否正确，它都会发送电子邮件。我对 PHP 或 JS 知之甚少，但我对 HTML 和 CSS 非常了解 - 所以我知道问题出在 PHP 或 JS 上。谁能帮助我解决问题所需的更新？
HTML 表单代码：
<div class="form-group col-xs-12 floating-label-form-group controls">
<label>Email Address</label>
<input type="email" class="form-control" placeholder="Email Address" id="email" required data-validation-required-message="Please enter your email address.">
<p class="help-block text-danger"></p>
</div>
</div>
<div class="row control-group">
<div class="form-group col-xs-12 floating-label-form-group controls">
<label>Phone Number</label>
<input type="tel" class="form-control" placeholder="Phone Number" id="phone" required data-validation-required-message="Please enter your phone number.">
<p class="help-block text-danger"></p>
</div>
</div>
<div class="row control-group">
<div class="form-group col-xs-12 floating-label-form-group controls">
<label>Message</label>
<textarea rows="5" class="form-control" placeholder="Message" id="message" required data-validation-required-message="Please enter a message."></textarea>
<p class="help-block text-danger"></p>
</div>
</div>
<div class="row control-group">
<div class="form-group col-xs-12 floating-label-form-group controls">
<label>Human</label>
<input type="text" class="form-control" placeholder="2 + 3 = ?" id="human" required data-validation-required-message="Please solve math equation to prove you are human">
<p class="help-block text-danger"></p>
</div>
</div>
<br>
<div id="success"></div>
<div class="row">
<div class="form-group col-xs-12">
<button type="submit" class="btn btn-success btn-lg">Send</button>
</div>
</div>
</form>
Contact_Me.php 代码：
<?php
// Check for empty fields
if(empty($_POST['name']) ||
empty($_POST['email']) ||
empty($_POST['phone']) ||
empty($_POST['message']) ||
empty($_POST['human']) ||
!filter_var($_POST['email'],FILTER_VALIDATE_EMAIL))
{
echo "No arguments Provided!";
return false;
}
//Check if simple anti-bot test is correct
if ($human !== 5) {
$errHuman = 'Your anti-spam is incorrect';
}
$name = $_POST['name'];
$email_address = $_POST['email'];
$phone = $_POST['phone'];
$message = $_POST['message'];
$message = $_POST['human'];
// Create the email and send the message
$to = 'info@mysite.com'; // Add your email address inbetween the '' replacing yourname@yourdomain.com - This is where the form will send a message to.
$email_subject = "Portfolio Website Message: $name";
$email_body = "You have received a new message from your portfolio website contact form.\n\n"."Here are the details:\n\nName: $name\n\nEmail: $email_address\n\nPhone: $phone\n\nMessage:\n$message";
$headers = "From: noreply@mysite.com\n"; // This is the email address the generated message will be from. We recommend using something like noreply@yourdomain.com.
$headers .= "Reply-To: $email_address";
mail($to,$email_subject,$email_body,$headers);
return true;
?>
Contact_me.js 代码：
$(function() {
$("input,textarea").jqBootstrapValidation({
preventSubmit: true,
submitError: function($form, event, errors) {
// additional error messages or events
},
submitSuccess: function($form, event) {
// Prevent spam click and default submit behaviour
$("#btnSubmit").attr("disabled", true);
event.preventDefault();
// get values from FORM
var name = $("input#name").val();
var email = $("input#email").val();
var phone = $("input#phone").val();
var message = $("textarea#message").val();
var human = $("textarea#human").val();
var firstName = name; // For Success/Failure Message
// Check for white space in name for Success/Fail message
if (firstName.indexOf(' ') >= 0) {
firstName = name.split(' ').slice(0, -1).join(' ');
}
$.ajax({
url: "././mail/contact_me.php",
type: "POST",
data: {
name: name,
phone: phone,
email: email,
message: message,
human: human
},
cache: false,
success: function() {
// Enable button & show success message
$("#btnSubmit").attr("disabled", false);
$('#success').html("<div class='alert alert-success'>");
$('#success > .alert-success').html("<button type='button' class='close' data-dismiss='alert' aria-hidden='true'>×")
.append("</button>");
$('#success > .alert-success')
.append("<strong>Your message has been sent. </strong>");
$('#success > .alert-success')
.append('</div>');
//clear all fields
$('#contactForm').trigger("reset");
},
error: function() {
// Fail message
$('#success').html("<div class='alert alert-danger'>");
$('#success > .alert-danger').html("<button type='button' class='close' data-dismiss='alert' aria-hidden='true'>×")
.append("</button>");
$('#success > .alert-danger').append("<strong>Sorry " + firstName + ", it seems that my mail server is not responding. Please try again later!");
$('#success > .alert-danger').append('</div>');
//clear all fields
$('#contactForm').trigger("reset");
},
})
},
filter: function() {
return $(this).is(":visible");
},
});
$("a[data-toggle=\"tab\"]").click(function(e) {
e.preventDefault();
$(this).tab("show");
});
});
// When clicking on Full hide fail/success boxes
$('#name').focus(function() {
$('#success').html('');
});
jqBootstrapValidation.js 是一个用于自动验证 Bootstrap 表单的插件，位于：http://ReactiveRaven.github.com/jqBootstrapValidation/
【问题讨论】：
-
在“Contact_Me.php”中 - $human 最初设置在哪里？
-
@RamRaider 我对 PHP 了解不多 - 所以我不确定你在这里问什么，抱歉我是一个无知的新手！我应该如何/在哪里最初设置 $human？谢谢！
标签： javascript php jquery twitter-bootstrap