如何从PHP显示JavaScript警报？ [英] How do you display a JavaScript alert from PHP?
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问题描述
我不用PHP编写代码，但我有这个表格，我从网上下载并且工作得很好：
I don't code in PHP, but I have this form which I pulled off the web and its working great:
我想做的是某种方式在这里添加一些代码，可以启动JS脚本，简单的警告框，说谢谢你提交表格。此mailer.php文件收到表单后。
What I would like to do is somehow add some code in here that can fire up a JS script, simple alert box, saying "Thank you form is submitted". After the form was received by this mailer.php file.
<?php
if(isset($_POST['submit'])) {
$to = "myEmail@email.com";
$subject = "Form Tutorial";
$name_field = $_POST['name'];
$email_field = $_POST['email'];
$message = $_POST['message'];
$body = "From: $name_field\n E-Mail: $email_field\n Message:\n $message";
echo "Data has been submitted to $to!";
mail($to, $subject, $body);
} else {
echo "blarg!";
}
?>
推荐答案
而不是：
echo "Data has been submitted to $to!";
只需
echo '<script type="text/javascript">alert("Data has been submitted to ' . $to . '");</script>';
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