• 作业:------数据库下拉菜单,数据库复选框


    $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

    1.要求用下拉列表的样式显示在页面上

     1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
     2 <html xmlns="http://www.w3.org/1999/xhtml">
     3 <head>
     4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     5 <title>数据库下拉菜单</title>
     6 </head>
     7 
     8 <body>
     9  
    10 <select size="1">
    11 
    12 <?php
    13 $attr=array(
    14 array("n001","汉族"),
    15 array("n002","回族"),
    16 array("n003","苗族"),
    17 array("n004","维吾尔族"),
    18 );
    19 foreach($attr as $v)
    20 {
    21     echo"<option>{$v[0]}{$v[1]}</option>";
    22 } 
    23 
    24 
    25 ?>
    26 
    27 
    28 </body>
    29 </html>

    显示结果:

    2.要求用checkbox/radio 列表 显示在页面上

     1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
     2 <html xmlns="http://www.w3.org/1999/xhtml">
     3 <head>
     4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     5 <title>数据库复选框</title>
     6 
     7 </head>
     8 
     9 <body>
    10 
    11 <?php
    12 $attr=array(
    13 array("n001","汉族"),
    14 array("n002","回族"),
    15 array("n003","苗族"),
    16 array("n004","维吾尔族"),
    17 );
    18 foreach($attr as $v)
    19 {
    20     echo"<input type=checkbox>{$v[0]}{$v[1]}.<br>";
    21 } 
    22 
    23 ?>
    24 </body>
    25 </html>

    显示结果:

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  • 原文地址:https://www.cnblogs.com/yuyu1993/p/5557763.html
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