验证复选框的php代码,如下:
复制代码 代码如下:
<?php/*** 在php中验证复选框的有效性*/$value = 'yes';echo "<input type='checkbox' name='subscribe' value='yes'/> 验证数据";if (isset($_POST['subscribe'])) {if ($_POST['subscribe'] == $value) {$subscribed = true;} else {$subscribed = false;print '提交的复选框值无效。';}} else {$subscribed = false;}if ($subscribed) {print '验证有效!';} else {print '验证无效!';}