我刚开始使用PHP编码。目前，我在联系表单中提交的复选框和下拉框存在问题。 我正在使用Bootstrap构建站点。 我已经研究了答案，但无法找到为什么我的复选框不会显示在电子邮件中的原因。
下面是我的代码：
这是PHP：
if($_POST) {
// Enter the email where you want to receive the message
$emailTo = 'yourname@company.com';
$name = trim($_POST['name']);
$company = trim($_POST['company']);
$clientEmail = trim($_POST['email']);
$phone = trim($_POST['phone']);
$cylinderto = trim($_POST['cylinderto']);
$approxquantity = trim($_POST['approxquantity']);
$deliveryaddress = trim($_POST['deliveryaddress']);
$message = trim($_POST['message']);
$subject = "LPG For Business";
$errors_array = array('name' => '', 'company' => '', 'email' => '', 'phone' => '', 'cylinderto' => '', 'approxquantity' => '', 'deliveryaddress' => '', 'message' => '');
if($name == '') {
$errors_array['name'] = 'Please enter your full name!';
}
if($company == '') {
$errors_array['company'] = 'Please enter your company name!';
}
if(!isEmail($clientEmail)) {
$errors_array['email'] = 'Insert a valid email address!';
}
if($phone == '') {
$errors_array['phone'] = 'Please enter the phone no!';
}
if(($cylinderto == '') {
$errors_array['cylinderto'] = 'Please select the CYLINDER TYPES TO ORDER!';
}
if($approxquantity == '') {
$errors_array['approxquantity'] = 'Please enter quantity!';
}
if($deliveryaddress == '') {
$errors_array['deliveryaddress'] = 'Please enter valid delivery address!';
}
if($message == '') {
$errors_array['message'] = 'Please enter the message!';
}
if($message != '' && $name != '' && isEmail($clientEmail) && $subject != '') {
// Send email
$headers = "From: " . $name . " <" . $clientEmail . ">" . "\r\n";
$body ="Full Name:\t\t" . $name. "\nCompany Name:\t\t" .$company. "\nEmail:\t\t" .$clientEmail. "\nPhone Number:\t" . $phone. "\CYLINDER TYPES TO ORDER:\t" . $cylinderto. "\nApproximate Quantity (weekly):\t" . $approxquantity. "\nDelivery Address:\t" . $deliveryaddress. "\nAdditional Comments:\t" . $message;
mail($emailTo, $subject , $body, $headers);
}
echo json_encode($errors_array);
}
以下是联系表格：
<form id='lpg-for-business' novalidate="" role="form" class="form-lpg-bizz">
<div class="form-row">
<div class="form-group md-input col-md-6">
<input type="text" class="md-form-control" required="" name="name" id="name"> <span class="highlight"></span>
<label for="name">Full Name</label> <small class="form-text text-danger text-right">required*</small>
</div>
<div class="form-group md-input col-md-6">
<input type="text" class="md-form-control" required="" name="company" id="company"> <span class="highlight"></span>
<label for="company">Company Name</label> <small class="form-text text-danger text-right">required*</small>
</div>
</div>
<div class="form-group md-input">
<input type="email" class="md-form-control" required="" name="email" id="email"> <span class="highlight"></span>
<i class="icon-Envelope prefix"></i>
<label for="email">Email Address</label> <small class="form-text text-danger text-right">required*</small>
</div>
<div class="form-group md-input">
<input type="number" class="md-form-control" required="" name="phone" id="phone"> <span class="highlight"></span>
<i class="icon-Phone-2 prefix"></i>
<label for="phone">Phone</label> <small class="form-text text-danger text-right">required*</small>
</div>
<div class="form-group">
<label class="single-lable">CYLINDER TYPES TO ORDER (multiple options)</label>
<div class="inputGroup">
<input id="cylinderto" name="cylinderto" value="9Kg" type="checkbox" />
<label for="cylinderto">9Kg
<br><small>LPG cylinder</small>
</label>
</div>
<div class="inputGroup">
<input id="cylinderto" name="cylinderto" value="12Kg" type="checkbox" />
<label for="cylinderto">12Kg
<br><small>LPG cylinder</small>
</label>
</div>
<div class="inputGroup">
<input id="cylinderto" name="cylinderto" value="15Kg" type="checkbox" />
<label for="cylinderto">15Kg
<br><small>LPG cylinder</small>
</label>
</div>
<div class="inputGroup">
<input id="cylinderto" name="cylinderto" value="18Kg" type="checkbox" />
<label for="cylinderto">18Kg
<br><small>LPG cylinder</small>
</label>
</div>
<div class="inputGroup">
<input id="cylinderto" name="cylinderto" value="45Kg" type="checkbox" />
<label for="cylinderto">45Kg
<br><small>LPG cylinder</small>
</label>
</div>
</div>
<div class="form-group md-input">
<input type="number" class="md-form-control" required="" name="approxquantity" id="approxquantity"> <span class="highlight"></span>
<label for="approxquantity">Approximate Quantity (weekly)</label>
</div>
<div class="form-group md-input">
<input type="text" class="md-form-control" required="" name="deliveryaddress" id="deliveryaddress"> <span class="highlight"></span>
<i class="icon-Map2 prefix"></i>
<label for="deliveryaddress">Delivery Address</label>
</div>
<div class="form-group md-input">
<textarea class="md-form-control" rows="4" required="" name="message" id="message"></textarea>
<label for="message">Additional Comments</label>
</div>
<div class="sumbit-btn-wrap">
<button type="submit" id="submit" class="btn btn-info-gradiant btn-md btn-arrow" data-animation="animated fadeInUp" data-toggle="collapse"><span>Just Send IT! <i class="ti-arrow-right"></i></span>
</button>
</div>
这是JQuery：
$("#lpg-for-business").submit(function (e) {
e.preventDefault();
var btn = $('#submit');
/*btn.button('loading');*/
setTimeout(function () {
// btn.button('reset');
var b = 'border-error';
var ap = 'animated-error pulse';
var bap = 'border-error animated-error pulse';
var n = '#name';
var name = $("#name").val();
var co = '#company';
var company = $("#company").val();
var e = '#email';
var email = $("#email").val();
var cn = '#phone';
var phone = $("#phone").val();
var cyl = '#cylinderto';
var cylinderto = $("#cylinderto").val();
var aq = '#approxquantity';
var approxquantity = $("#approxquantity").val();
var dadd = '#deliveryaddress';
var deliveryaddress = $("#deliveryaddress").val();
var msg = '#message';
var message = $("#message").val();
var dataString = '&name=' + name + '&company=' + company + '&email=' + email + '&phone=' + phone + '&cylinderto=' + cylinderto + '&approxquantity=' + approxquantity + '&deliveryaddress=' + deliveryaddress + '&message=' + message;
function isValidEmail(emailAddress) {
var pattern = new RegExp(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i);
return pattern.test(emailAddress);
}
if (name.length <= 1) {
$(n).addClass(bap);
setTimeout(function () {
$(n).removeClass(ap);
}, 1000);
} else { $(n).removeClass(b);}
if (company.length <= 1) {
$(co).addClass(bap);
setTimeout(function () {
$(co).removeClass(ap);
}, 1000);
} else { $(co).removeClass(b);}
if (isValidEmail(email) === false) { $(e).addClass(bap);
setTimeout(function () {
$(e).removeClass(ap);
}, 1000);
} else { $(e).removeClass(b);}
if (phone.length <= 1) {
$(cn).addClass(bap);
setTimeout(function () {
$(cn).removeClass(ap);
}, 1000);
} else { $(cn).removeClass(b);}
if (cylinderto.length <= 1) {
$(cyl).addClass(bap);
setTimeout(function () {
$(cyl).removeClass(ap);
}, 1000);
} else { $(cyl).removeClass(b);}
if (approxquantity.length <= 1) {
$(aq).addClass(bap);
setTimeout(function () {
$(aq).removeClass(ap);
}, 1000);
} else { $(aq).removeClass(b);}
if (deliveryaddress.length <= 1) {
$(dadd).addClass(bap);
setTimeout(function () {
$(dadd).removeClass(ap);
}, 1000);
} else { $(dadd).removeClass(b);}
if (message.length <= 1) {
$(msg).addClass(bap);
setTimeout(function () {
$(msg).removeClass(ap);
}, 1000);
} else { $(msg).removeClass(b);}
if (isValidEmail(email) && (message.length > 1) && (phone.length > 1) && (deliveryaddress.length > 1) && (approxquantity.length > 1) && (cylinderto.length > 1) && (company.length > 1) && (name.length > 1)) {
$.ajax({
type: "POST",
url: "php/send_bussines_lpg.php",
data: dataString,
success: function () {
$(btn).fadeOut(500);
$('.success').fadeIn(1000);
$(n,co,e,cn,cyl,aq,dadd,msg).removeClass(b);
setTimeout(redirectTo,5000);
}
});
}
return false;
}, 800);
});
答案 0 :(得分：0)
如果要使用多个具有相同名称的复选框，则需要将其设置为数组-name="cylinderto[]"。参见getting multiple checkboxes names/id's with php。
由于这些字段没有“ required”属性，因此在尝试将变量插入电子邮件之前，您应该确保已设置该变量。
此外，我在您的代码中都看不到任何上述“下拉框”。