PHP程序开发范例学习之表单 获取文本框的值
文本框的用法:
其中input类型包括text、password等类型,HTML5新增了很多的input类型,如果想学习这类的知识可以很好的了解一下,因为分的越细,用的越方便。
看看本实例的功能
填入表单提交后:
实现代码:
复制代码 代码如下:
if(!isset($_POST['submit']))
return ;
if($_POST['submit']=='submit'){
$username = $_POST['username'];
$password = $_POST['password'];
}
echo
管理员:$username |
密码:$password |
EOT;
?>
使用 isset()函数判断$_POST['submit']是否被设置

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