小练习

 

$attr = array(
array("n001","汉族"),
array("n002","回族"),
array("n003","苗族"),
array("n004","维吾尔族"),
);

1.要求用下拉列表的样式显示在页面上

2.要求用checkbox/radio 列表 显示在页面上

<?php
$a=array(
array("n001","汉族"),
array("n002","回族"),
array("n003","苗族"),  
array("n004","维吾尔族")
);
foreach($a as $b)
 {
echo "<input type='checkbox'/>{$b[0]}{$b[1]}";
 }
?>