我正在處理聯繫表單,如果某些字段留空,將會吐出一些錯誤,如果表單提交成功,用戶將看到一條成功的消息。在提交php表單之前顯示的css類
目前,我有一個錯誤類和一個成功的類 - 這些都是如下:
.errors {
font-family: 'Open Sans', sans-serif;
font-size: 13px;
padding: 7px 5px;
color: #A94442;
font-weight: 400;
width: 100%;
border-radius: 2px;
border: 1px solid #EBCCD1;
background-color: #F2DEDE;
margin: 0 0 10px 0;
}
.success {
font-family: 'Open Sans', sans-serif;
font-size: 13px;
padding: 7px 5px;
color: #3C763D;
font-weight: 400;
width: 100%;
border-radius: 2px;
border: 1px solid #D6E9C6;
background-color: #DFF0D8;
margin: 0 0 10px 0;
}
至於PHP驗證推移,錯誤/成功消息是否按預期工作,但這個問題我當用戶最初進入聯繫頁面時,這些類的背景顏色和邊框顯示爲空白。
您可以通過查看頁面來查看頁面Contact Page,您將立即看到問題。
請你能給我一些建議/建議如何隱藏這些,直到他們需要?我可以從類中刪除背景顏色和邊框,只是有文本,但理想情況下,我想保持原樣。
這裏是去與此相應的PHP和也HTML表單
$errors = array();
$success = "";
$name = "";
$email = "";
$website = "";
$budget = "";
$message = "";
if (isset($_POST['contact_submit'])) {
if (isset($_POST['name'])) {
$name = $_POST['name'];
}
if (isset($_POST['email'])) {
$email = $_POST['email'];
}
if (isset($_POST['website'])) {
$website = $_POST['website'];
}
if (isset($_POST['budget'])) {
$budget = $_POST['budget'];
}
if (isset($_POST['message'])) {
$message = $_POST['message'];
}
if (empty($name)) {
$errors[] = "Please enter your name.";
}
if (empty($email)) {
$errors[] = "Please enter a valid email address.";
}
elseif(!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$errors[] = "Please enter a valid email address.";
}
if (empty($message)) {
$errors[] = "Don't forget your message!";
}
if (count($errors) == 0) {
$headers = "From: email here...\r\n";
$headers .= "Content-type: text/html\r\n";
$myaddress = "email here...";
$subject = "Website Enquiry";
$emailmessage = "<b><u>Name:</u></b><br>$name<br><br><b><u>Email:<br></u></b>$email<br><br><b><u>Message:<br></u></b> $message";
if (!mail($myaddress, $subject, $emailmessage, $headers)) {
$errors[] = "A problem occurred sending your email.";
}
else {
$success = "Your message was sent successfully!";
$name = "";
$email = "";
$message = "";
}
}
}
<form method="POST" action="">
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">
<?php echo "<div class=\"errors\">" . implode("<br>", $errors) . "</div>"; ?>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">
<?php echo "<div class=\"success\">" . $success . "</div>"; ?>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-6">
<input type="text" name="name" placeholder="Your Name *" value="<?php echo htmlentities($name); ?>">
</div>
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-6">
<input type="text" name="email" placeholder="Your Email *" value="<?php echo htmlentities($email); ?>">
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-6">
<input type="text" name="website" placeholder="Website (optional)" value="<?php echo htmlentities($website); ?>">
</div>
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-6">
<input type="text" name="budget" placeholder="Budget (optional)" value="<?php echo htmlentities($budget); ?>">
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">
<textarea type="text" name="message" placeholder="Your Message *"><?php echo htmlentities($message); ?></textarea>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">
<button type="submit" name="contact_submit" class="btn-one">Send</button>
</div>
</div>
</form>
在此先感謝!
請分享你的PHP代碼 –
你應該提供呈現頁的相關部分的代碼。 –
對不起,現在增加了php代碼... –