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我試圖找出這些東西，因爲我要去一些專家的幫助和建議，將不勝感激。我有一個表單 - 使用jQuery和Ajax，目前我不知道工作是什麼 - 就像我提交回顯數據輸入（只有一個字段 - 仍然需要弄清楚如何向代碼添加更多內容），但沒有任何內容通過我的電子郵件。我是否應該將它鏈接到其他PHP驗證腳本，或者它們都可以放在一個地方嗎？獲取表單提交/電子郵件
下面是測試空間的鏈接：www.bgv.co.za/testspace/contactos.php
這裏是PHP：（我的語法可能是關閉） - 它是一種驗證和AJAX的組合東西 - 文件名爲：post.php中
<?php
$subject = "Website Contact Form Enquiry";
//If the form is submitted
if(isset($_POST['submit'])) {
//Check to make sure that the name field is not empty
if(trim($_POST['contactname']) == '') {
$hasError = true;
} else {
$name = trim($_POST['contactname']);
}
//Check to make sure sure that a valid email address is submitted
if(trim($_POST['email']) == '') {
$hasError = true;
} else if (!eregi("^[A-Z0-9._%-][email protected][A-Z0-9._%-]+\.[A-Z]{2,4}$", trim($_POST['email']))) {
$hasError = true;
} else {
$email = trim($_POST['email']);
}
//Check to make sure comments were entered
if(trim($_POST['message']) == '') {
$hasError = true;
} else {
if(function_exists('stripslashes')) {
$comments = stripslashes(trim($_POST['message']));
} else {
$comments = trim($_POST['message']);
}
}
//If there is no error, send the email
if(!isset($hasError)) {
$emailTo = '[email protected]'; //Put your own email address here
$body = "Name: $name \n\nEmail: $email \n\nComments:\n $comments";
$headers = 'From: My Site <'.$emailTo.'>' . "\r\n" . 'Reply-To: ' . $email;
mail($emailTo, $subject, $body, $headers);
$emailSent = true;
}
}
sleep(3);
if (empty($_POST['email'])) {
$return['error'] = true;
$return['msg'] = 'You did not enter you email.';
}
else {
$return['error'] = false;
$return['msg'] = 'You\'ve entered: ' . $_POST['email'] . '.';
}
echo json_encode($return);
?>
這裏是JS文件（稱爲：ajaxSubmit會）
$(document).ready(function(){
$('#submit').click(function() {
$('#waiting').show(500);
$('#contactform').hide(0);
$('#message').hide(0);
$.ajax({
type : 'POST',
url : 'post.php',
dataType : 'json',
data: {
email : $('#email').val()
},
success : function(data){
$('#waiting').hide(500);
$('#message').removeClass().addClass((data.error === true) ? 'error' : 'success')
.text(data.msg).show(500);
if (data.error === true)
$('#contactform').show(500);
},
error : function(XMLHttpRequest, textStatus, errorThrown) {
$('#waiting').hide(500);
$('#message').removeClass().addClass('error')
.text('There was an error.').show(500);
$('#contactform').show(500);
}
});
return false;
});
});
這裏是HTML DOC：
<?php
/**
* @author Brett Vorster <www.kreatif.co.za>
*/
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="description" content="Orchard Systems 2012 Symposium Register Here" />
<meta name="keywords" content="Orchard Systems, Fruit Growers" />
<title>Orchard Systems 2012 | Contact Form</title>
<link rel="stylesheet" type="text/css" media="all" href="css/style.css" />
<!--[if IE 7]>
<link rel="stylesheet" type="text/css" media="all" href="css/styleie7.css" />
<![endif]-->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" type="text/javascript"></script>
<script src="jquery.validate.pack.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#contactform').validate({
showErrors: function(errorMap, errorList) {
//restore the normal look
$('#contactform div.xrequired').removeClass('xrequired').addClass('_required');
//stop if everything is ok
if (errorList.length == 0) return;
//Iterate over the errors
for(var i = 0;i < errorList.length; i++)
$(errorList[i].element).parent().removeClass('_required').addClass('xrequired');
},
submitHandler: function(form) {
$('h1.success_').removeClass('success_').addClass('success_form');
$("#content").empty();
$("#content").append("<div id='sadhu'>This is just plain text. I need me a variable of somethink</div>");
$('#contactform').hide();
var usr = document.getElementById('contactname').value;
var eml = document.getElementById('email').value;
var msg = document.getElementById('message').value;
document.getElementById('out').innerHTML = usr + " " + eml + msg;
document.getElementById('out').style.display = "block";
form.submit();
}
});
});
</script>
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico">
</head>
<body class="contact">
<div id="container">
<div class="sidebar">
<img src="images/orchardsystems2012.png" title="Orchard Systems 2012 Logo" />
<div class="data"><p>
10th International<br/>Symposium on<br/>Orchard Systems</p></div>
<div class="location"><p>
Stellenbosch<br/>South Africa<br/><span>3 - 6 December</span><br/>2012</p>
</div><a><img class="button" src="images/button_interested.png" title="I am interested - keep me informed" /></a>
<a href="registration.html" title="Click here to register"><img class="button" src="images/button_attend.png" title="I want to attend - registration form" /></a>
<a href="abstract.html" title="Click here to submit an abstract" ><img class="button" src="images/button_abstract.png" title="I want to take part - submit an abstract" /></a>
<img src="images/ishslogo.gif" style="margin:45px 63px 0px 63px;" />
</div>
<div id="intainer">
<div id="menu">
<ul>
<li><a href="index.html" tabindex="i" title="Orchard Systems 2012 | Home" >Home</a></li>
<li><a href="aboutus.html" tabindex="au" title="About Us" >About Us</a></li>
<li><a href="programme.html" tabindex="p" title="Programme" >Programme</a></li>
<li><a href="registration.html" tabindex="r" title="Registration Form" >Registration</a></li>
<li><a href="venue.html" tabindex="v" title="Venue" >Venue</a></li>
<li><a href="accommodation.html" tabindex="a" title="Accommodation" >Accommodation</a></li>
<li><a href="tours.html" tabindex="t" title="Tours">Tours</a></li>
<li class="current"><a href="contact.html" tabindex="c" title="Contact Form">Contact</a></li>
</ul>
</div>
<div class="header">
<h3 class="pagetitle">Contact</h3>
</div>
<div id="content">
<p class="general_site">If you want to be kept in the loop please send us your details and we will update you. Suggestions for workshops are welcome.</p>
<div id="message" style="display: none;">
</div>
<div id="waiting" style="display: none;">
Please wait<br />
<img src="images/ajax-loader.gif" title="Loader" alt="Loader" />
</div>
<form action="" id="contactform" method="post">
<fieldset>
<legend>Demo form</legend>
<div class="_required"><label for="name">Name*</label><input type="text" size="50" name="contactname" id="contactname" value="" class="required" /></div><br/><br/>
<div class="_required"><label for="email">E-mail address*</label><input type="text" size="50" name="email" id="email" value="" class="required email" /></div><br/><br/>
<label for="message">Message</label><textarea rows="5" cols="50" name="message" id="message" class="required"></textarea><br/>
<div class="checko"><input type="checkbox" class="check" name="ISHS Member"/><label class="right" for="message">I am interested in a pre-symposium tour</label></div>
<input type="submit" value="submit" name="submit" id="submit" />
</fieldset>
</form>
<p class="general_site">Or you can contact Retha Venter on +27 82 6567088 or [email protected]</p>
</div>
</div>
</div>
<div id="footer">
<div class="footer_content">
<div class="copyright"><a href="http://www.kreatif.co.za" target="_blank" title="website designed and developed by Kreatif Code.Design">© Orchard Systems 2012<br/>
Designed by kreatif.co.za</a></div>
<span class="contactno">Tel +27 21 000 0000</span>
<span class="emailus"><a href="mailto:[email protected]?subject=Email enquiry from the website" title="Click here to email us">[email protected]</a></span>
</div>
</div>
<script type="text/javascript" src="js/ajaxSubmit.js"></script>
</body>
</html>
請幫助我，我花了整個週末，試圖找到一種方式來做到這一點。每當我覺得我到了某個地方，它什麼都沒有......我不是程序員，我不明白所有這些工作如何，但我正在學習，只是真的需要知道如何去做。謝謝