We were able to run it in our comp lab a while ago, but I don't know if I'm doing it wrong or something's missing on my desktop.
<!DOCTYPE html>
<html>
<body>
<form method="post" action="sample2.php">
Name: <input type="text" name="fname">
<input type="submit">
</form>
</body>
</html>
And then we used this to print the input on a different page -
<!DOCTYPE html>
<html>
<body>
<?php
$name = $_POST['fname'];
echo $name;
?>
</body>
</html>
You have to use a webserver like XAMPP on your desktop and open the HTML using localhost://form.html for example
http://www.apachefriends.org/en/xampp.html
You should use the XAMPP Portable Lite version which has all you need but not too much
你的代码看起来很完美。但问题可能是您没有在像 Apache 这样的服务器上运行代码。
按照这个步骤..
1）安装（你可以从这里XAMPP下载xampp ）
XAMPP 可在http://sourceforge.net/projects/xampp获得，它是一个开源安装程序，将安装 Apache、MySQL、PHP、Perl、phpMyAdmin 和 FTP 服务器。适用于 Linux、Solaris 和 Windows 系统
2）转到 XAMPP > htdocs > 创建文件夹（项目）
3）在项目文件夹中创建2个文件
索引.php
<!DOCTYPE html>
<html>
<body>
<form method="post" action="sample2.php">
Name: <input type="text" name="fname">
<input type="submit">
</form>
</body>
</html>
示例2.php
<!DOCTYPE html>
<html>
<body>
<?php
$name = $_POST['fname'];
echo $name;
?>
</body>
</html>
4）运行代码： -http://localhost/project