【发布时间】:2014-02-27 02:24:19
【问题描述】:
表单提交时如何设置cookie?
这是我将在 cookie 存在后使用的代码。
<?php
if(isset($_COOKIE['v_regUsr']))
{
header("Location: dont-show-pop-up-with-form.php");
}
else
{
header("Location: show-pop-up-form.php");
}
?>
但我需要在提交表单时使用 'v_regUsr' 的名称或值设置 cookie。
因此用户访问了该站点。该页面检查cookie是否存在...如果存在则不会显示弹出窗口。如果 cookie 不存在,那么它应该显示一个带有“表单”的弹出窗口
一旦在表单上点击提交,cookie“v_regUsr”就会被放置,他们不会再看到弹出窗口。
谁能帮帮我? 谢谢
<!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" />
<title>Untitled Document</title>
</head>
<body>
<script src="https://app.buildtopia.com/english/include/jquery-plugins/jquery.validate.js" type="text/javascript"></script>
<script src="https://app.buildtopia.com/english/include/jquery-plugins/jquery.metadata.js" type="text/javascript"></script>
<script type="text/javascript">
$.metadata.setType("attr", "validate");
$(document).ready(function() {
$("#theForm").validate();
});
</script>
<style type="text/css">
#theForm { width: 100%; }
#theForm label { display: block; float: left; width: 200px; text-align: right; padding-right: 5px; margin-right: 10px; }
#theForm label.required { border-right: solid 3px red; }
#theForm fieldset { border: none; margin: 0 0 0 215px; }
#theForm fieldset input { display: block; float: left; }
#theForm fieldset label { float: none; text-align: left; padding-left: 5px; width: auto; }
#theForm label.error, #theForm input.submit { display: none; float: none; color: red; }
.question { padding-bottom: 15px; }
</style>
<form id="theForm" name="theForm" action="send.php" method="post">
<div class="question">
<label for="fname" class="required" >First Name</label>
<input id="fname" name="fname" size="25" maxlength="40" validate="{required:true, messages:{required:'Please enter your first name'}}" />
</div>
<div class="question">
<label for="lname" class="required" >Last Name</label>
<input id="lname" name="lname" size="25" maxlength="40" validate="{required:true, messages:{required:'Please enter your last name'}}" />
</div>
<div class="question">
<label for="home_phone" class="required" >Home Phone</label>
<input id="home_phone" name="home_phone" size="15" maxlength="20" validate="{required:true}" />
</div>
<div class="question">
<label for="email1" class="required" >Email (Primary)</label>
<input id="email1" name="email1" size="50" maxlength="55" validate="{ required:true, email:true }" />
</div>
<div align="right">
<input type="submit" name="submit" value="Register" />
</div>
</form>
</body>
</html>
【问题讨论】:
-
但是我需要用户点击提交设置cookie时的代码
-
不应该像 onSubmit "form" setcookie("v_regUsr", "value");
标签: javascript forms cookies setcookie onsubmit