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php 如何取得select下拉列表框的值

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Release： 2016-06-13 09:58:14
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php教程 如何取得select下拉列表框的值
 
 给select 表单无素一个名字。
 表单提交后 用 $_POST 或 $_GET 方式提交
 
 $_POST['sel']或者$_GET['sel']获得选中的select的value值

if( $_POST )
{
 echo $_POST['select'];
}
?>


 
 

需要设置name的值。否则无法传递。

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