Php 如何让数据通过电子邮件发送给我,而不是在同一页面上填充?
我是php新手,我有post表单,但我不希望我的一些输入字段是必需的 我希望此表单可以强制用户填写必填字段,但随后会被引导到我的process.php页面,该页面将向我发送一封包含表单收集的数据的电子邮件。目前,数据正在页面底部发布。请帮我将数据发送到电子邮件Php 如何让数据通过电子邮件发送给我,而不是在同一页面上填充?,php,forms,Php,Forms,我是php新手,我有post表单,但我不希望我的一些输入字段是必需的 我希望此表单可以强制用户填写必填字段,但随后会被引导到我的process.php页面,该页面将向我发送一封包含表单收集的数据的电子邮件。目前,数据正在页面底部发布。请帮我将数据发送到电子邮件 <!DOCTYPE HTML> <html> <head> <style> .error {color: #FF0000;} </st
<!DOCTYPE HTML>
<html>
<head>
<style>
.error {color: #FF0000;}
</style>
</head>
<body>
<?php
// define variables and set to empty values
$nameErr = $emailErr = $genderErr = $websiteErr = "";
$name = $email = $gender = $comment = $website = "";
if ($_SERVER["REQUEST_METHOD"] == "POST")
{
if (empty($_POST["name"]))
{$nameErr = "Name is required";}
else
{$name = test_input($_POST["name"]);}
if (empty($_POST["email"]))
{$emailErr = "Email is required";}
else
{$email = test_input($_POST["email"]);}
if (empty($_POST["website"]))
{$website = "";}
else
{$website = test_input($_POST["website"]);}
if (empty($_POST["comment"]))
{$comment = "";}
else
{$comment = test_input($_POST["comment"]);}
if (empty($_POST["gender"]))
{$genderErr = "Gender is required";}
else
{$gender = test_input($_POST["gender"]);}
}
function test_input($data)
{
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
?>
<h2>PHP Form</h2>
<p><span class="error">* required field.</span></p>
<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
Name: <input type="text" name="name">
<span class="error">* <?php echo $nameErr;?></span>
<br><br>
E-mail: <input type="text" name="email">
<span class="error">* <?php echo $emailErr;?></span>
<br><br>
Website: <input type="text" name="website">
<span class="error"><?php echo $websiteErr;?></span>
<br><br>
Comment: <textarea name="comment" rows="5" cols="40"></textarea>
<br><br>
Gender:
<input type="radio" name="gender" value="female">Female
<input type="radio" name="gender" value="male">Male
<span class="error">* <?php echo $genderErr;?></span>
<br><br>
<input type="submit" name="submit" value="Submit">
</form>
<?php
echo "<h2>Your Input:</h2>";
echo $name;
echo "<br>";
echo $email;
echo "<br>";
echo $website;
echo "<br>";
echo $comment;
echo "<br>";
echo $gender;
?>
</body>
</html>
有关更多信息,请阅读邮件功能文档
我的错。这样做document.forms.onsubmit=function(){//onsubmit事件
//使用getElementById().val等验证表单数据
如果(formdataisnotvalid){
警报(“描述性错误消息”);
return false;//这将阻止表单提交
}
阅读PHP mail()函数。它是基础函数,应该可以让您开始学习
$to='you@domain.com';
$subject='Form data';
$body = "{$name} says {$comment}. \n Contact {$name} at {$email} or {$website}. \n {$name} is a {$gender}";
mail($to, $subject, $body);
我的process.php页面上有这个。我只是不确定如何让表单进行验证,然后将其指向该页面。我的不好。执行此文档。forms.onsubmit=function(){//onsubmit事件//如果(formdataisnotvalid){alert('描述性错误消息'),则使用getElementById().val验证表单数据;return false;//这将阻止表单提交}我很困惑。对不起,我应该把它放在哪里?将表单发布到自身(例如,与显示它的页面相同的URL),然后检查是否有
空($\u Post)
…如果有,假设首先加载并显示表单。如果没有验证表单…如果验证失败,只需重新显示表单从$\u POST
加载的值即可-如果表单通过验证,则使用PHP的mail()
函数通过电子邮件向您发送所需的相关内容;最后交给带有标题重定向的“谢谢”页面-这样就不会在新页面上缓存帖子。
$to='youremail@yourdomain.com';
$subject='Form data';
$body = "Name :$name \n ...";
mail($to, $subject, $body);
$to='you@domain.com';
$subject='Form data';
$body = "{$name} says {$comment}. \n Contact {$name} at {$email} or {$website}. \n {$name} is a {$gender}";
mail($to, $subject, $body);