:::
2. 連動選單
2-1 上課範例：admin/index.php
<?php
// ------------------------------------------------------------------------ //
// 本模組由 tad 製作
// 製作日期：2012-09-12
// $Id:$
// ------------------------------------------------------------------------- //
/*-----------引入檔案區--------------*/
include_once "header_admin.php";
/*-----------function區--------------*/
//contact編輯表單
function contact_form($sn=""){
global $xoopsDB,$xoopsUser;
//抓取預設值
if(!empty($sn)){
$DBV=get_contact($sn);
}else{
$DBV=array();
}
//預設值設定
//設定「tel」欄位預設值
$tel=(!isset($DBV['tel']))?"":$DBV['tel'];
//設定「email」欄位預設值
$email=(!isset($DBV['email']))?"":$DBV['email'];
//設定「name」欄位預設值
$name=(!isset($DBV['name']))?"":$DBV['name'];
//設定「gsn」欄位預設值
$gsn=(!isset($DBV['gsn']))?null:$DBV['gsn'];
//設定「sn」欄位預設值
$sn=(!isset($DBV['sn']))?$sn:$DBV['sn'];
//設定「birthday」欄位預設值
$birthday=(!isset($DBV['birthday']))?"":$DBV['birthday'];
//設定「zip」欄位預設值
$zip=(!isset($DBV['zip']))?"":$DBV['zip'];
//設定「county」欄位預設值
$county=(!isset($DBV['county']))?"":$DBV['county'];
//設定「city」欄位預設值
$city=(!isset($DBV['city']))?"":$DBV['city'];
//設定「addr」欄位預設值
$addr=(!isset($DBV['addr']))?"":$DBV['addr'];
$op=(empty($sn))?"insert_contact":"update_contact";
$jquery=get_jquery();
$main="
$jquery
<script type='text/javascript'>
$(document).ready(function(){
$.post('ajax.php' , function(data){
$('#menu1').html(data);
$.post('ajax.php' , {parent_gsn: $('#menu1').val()} , function(data){
$('#menu2').html(data);
});
});
$('#menu1').change(function(){
$.post('ajax.php' , {parent_gsn: $('#menu1').val()} , function(data){
$('#menu2').html(data);
});
});
});
</script>
<form action='{$_SERVER['PHP_SELF']}' method='post' id='myForm'>
<table class='form_tbl'>
<!--群組-->
<tr><td class='title' nowrap>群組</td>
<td class='col'>
<select id='menu1'></select>
<select name='gsn' id='menu2'></select>
</td></tr>
<!--姓名-->
<tr><td class='title' nowrap>姓名</td>
<td class='col'><input type='text' name='name' size='20' value='{$name}' id='name' ></td></tr>
<!--電話-->
<tr><td class='title' nowrap>電話</td>
<td class='col'><input type='text' name='tel' size='20' value='{$tel}' id='tel' ></td></tr>
<!--信箱-->
<tr><td class='title' nowrap>信箱</td>
<td class='col'><input type='text' name='email' size='20' value='{$email}' id='email' ></td></tr>
<!--生日-->
<tr><td class='title' nowrap>生日</td>
<td class='col'><input type='text' name='birthday' size='20' value='{$birthday}' id='birthday' ></td></tr>
<!--郵遞區號-->
<tr><td class='title' nowrap>郵遞區號</td>
<td class='col'><input type='text' name='zip' size='20' value='{$zip}' id='zip' ></td></tr>
<!--縣市-->
<tr><td class='title' nowrap>縣市</td>
<td class='col'><input type='text' name='county' size='20' value='{$county}' id='county' ></td></tr>
<!--鄉鎮市區-->
<tr><td class='title' nowrap>鄉鎮市區</td>
<td class='col'><input type='text' name='city' size='20' value='{$city}' id='city' ></td></tr>
<!--地址-->
<tr><td class='title' nowrap>地址</td>
<td class='col'><input type='text' name='addr' size='20' value='{$addr}' id='addr' ></td></tr>
<tr>
<td class='bar' colspan='2'>
<!--編號-->
<input type='hidden' name='sn' value='{$sn}'>
<input type='hidden' name='op' value='{$op}'>
<input type='submit' value='儲存'>
</td>
</tr>
</table>
</form>";
//raised,corners,inset
$main=div_3d("通訊錄管理",$main,"raised");
return $main;
}
//新增資料到contact中
function insert_contact(){
global $xoopsDB,$xoopsUser;
$myts =& MyTextSanitizer::getInstance();
$_POST['tel']=$myts->addSlashes($_POST['tel']);
$_POST['email']=$myts->addSlashes($_POST['email']);
$_POST['name']=$myts->addSlashes($_POST['name']);
$_POST['birthday']=$myts->addSlashes($_POST['birthday']);
$_POST['zip']=$myts->addSlashes($_POST['zip']);
$_POST['county']=$myts->addSlashes($_POST['county']);
$_POST['city']=$myts->addSlashes($_POST['city']);
$_POST['addr']=$myts->addSlashes($_POST['addr']);
$sql = "insert into `".$xoopsDB->prefix("contact")."`
(`tel` , `email` , `name` , `gsn` , `birthday` , `zip` , `county` , `city` , `addr`)
values('{$_POST['tel']}' , '{$_POST['email']}' , '{$_POST['name']}' , '{$_POST['gsn']}' , '{$_POST['birthday']}' , '{$_POST['zip']}' , '{$_POST['county']}' , '{$_POST['city']}' , '{$_POST['addr']}')";
$xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
//取得最後新增資料的流水編號
$sn = $xoopsDB->getInsertId();
return $sn;
}
//更新contact某一筆資料
function update_contact($sn=""){
global $xoopsDB,$xoopsUser;
$myts =& MyTextSanitizer::getInstance();
$_POST['tel']=$myts->addSlashes($_POST['tel']);
$_POST['email']=$myts->addSlashes($_POST['email']);
$_POST['name']=$myts->addSlashes($_POST['name']);
$_POST['birthday']=$myts->addSlashes($_POST['birthday']);
$_POST['zip']=$myts->addSlashes($_POST['zip']);
$_POST['county']=$myts->addSlashes($_POST['county']);
$_POST['city']=$myts->addSlashes($_POST['city']);
$_POST['addr']=$myts->addSlashes($_POST['addr']);
$sql = "update `".$xoopsDB->prefix("contact")."` set
`tel` = '{$_POST['tel']}' ,
`email` = '{$_POST['email']}' ,
`name` = '{$_POST['name']}' ,
`gsn` = '{$_POST['gsn']}' ,
`birthday` = '{$_POST['birthday']}' ,
`zip` = '{$_POST['zip']}' ,
`county` = '{$_POST['county']}' ,
`city` = '{$_POST['city']}' ,
`addr` = '{$_POST['addr']}'
where `sn` = '$sn'";
$xoopsDB->queryF($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
return $sn;
}
//列出所有contact資料
function list_contact($show_function=1){
global $xoopsDB , $xoopsModule , $isAdmin;
$sql = "select * from `".$xoopsDB->prefix("contact")."` ";
$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
$function_title=($show_function)?"<th>功能</th>":"";
$all_content="";
while($all=$xoopsDB->fetchArray($result)){
//以下會產生這些變數： $tel , $email , $name , $gsn , $sn , $birthday , $zip , $county , $city , $addr
foreach($all as $k=>$v){
$$k=$v;
}
$fun=($show_function)?"
<td>
<a href='{$_SERVER['PHP_SELF']}?op=contact_form&sn=$sn' class='link_button'>編輯</a>
<a href=\"javascript:delete_contact_func($sn);\" class='link_button'>刪除</a>
</td>":"";
$cate=get_contact_cate_all();
$all_content.="
<tr>
<td>{$cate[$gsn]['title']}</td>
<td>{$name}</td>
<td>{$tel}</td>
<td>{$email}</td>
<td>{$birthday}</td>
<td>{$zip}</td>
<td>{$county}</td>
<td>{$city}</td>
<td>{$addr}</td>
$fun
</tr>
";
}
//if(empty($all_content))return "";
$add_button=($show_function)?"<a href='{$_SERVER['PHP_SELF']}?op=contact_form' class='link_button_r'>新增</a>":"";
//刪除確認的JS
$main="
<script>
function delete_contact_func(sn){
var sure = window.confirm('確定刪除此資料？');
if (!sure) return;
location.href=\"{$_SERVER['PHP_SELF']}?op=delete_contact&sn=\" + sn;
}
</script>
<table summary='list_table' id='tbl' style='width:100%;'>
<tr>
<th>群組</th>
<th>姓名</th>
<th>電話</th>
<th>信箱</th>
<th>生日</th>
<th>郵遞區號</th>
<th>縣市</th>
<th>鄉鎮市區</th>
<th>地址</th>
$function_title
</tr>
<tbody>
$all_content
</tbody>
<tr>
<td colspan=11 class='bar'>
{$add_button}
</td>
</tr>
</table>";
//raised,corners,inset
$main=div_3d("",$main,"corners");
return $main;
}
//以流水號取得某筆contact資料
function get_contact($sn=""){
global $xoopsDB;
if(empty($sn))return;
$sql = "select * from `".$xoopsDB->prefix("contact")."` where `sn` = '{$sn}'";
$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
$data=$xoopsDB->fetchArray($result);
return $data;
}
//刪除contact某筆資料資料
function delete_contact($sn=""){
global $xoopsDB , $isAdmin;
$sql = "delete from `".$xoopsDB->prefix("contact")."` where `sn` = '{$sn}'";
$xoopsDB->queryF($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
}
//取得所有contact_cate分類選單的選項（模式 = edit[編輯用] or show[顯示用],目前分類編號,目前分類的所屬編號）
function get_contact_cate_options($mode='show' , $default_gsn="0" , $default_parent_gsn="0" , $unselect_level="" , $start_search_sn="0" , $level=0){
global $xoopsDB , $xoopsModule;
$sql = "select `gsn` , `title` from `".$xoopsDB->prefix("contact_cate")."` where `parent_gsn` = '{$start_search_sn}' order by `sort`";
$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'] , 3, mysql_error());
$prefix=str_repeat(" " , $level);
$level++;
$unselect=explode("," , $unselect_level);
$main="";
while(list($gsn , $title)=$xoopsDB->fetchRow($result)){
if($mode=="edit"){
$selected=($gsn==$default_parent_gsn)?"selected=selected":"";
$selected.=($gsn==$default_gsn)?"disabled=disabled":"";
$selected.=(in_array($level , $unselect))?"disabled=disabled":"";
}else{
$selected=($gsn==$default_gsn)?"selected=selected":"";
$selected.=(in_array($level , $unselect))?"disabled=disabled":"";
}
$main.="<option value=$gsn $selected>{$prefix}{$title}</option>";
$main.=get_contact_cate_options($mode , $default_gsn , $default_parent_gsn , $unselect_level , $gsn , $level);
}
return $main;
}
/*-----------執行動作判斷區----------*/
$op = empty($_REQUEST['op'])? "":$_REQUEST['op'];
$sn=empty($_REQUEST['sn'])?"":intval($_REQUEST['sn']);
$gsn=empty($_REQUEST['gsn'])?"":intval($_REQUEST['gsn']);
$files_sn=empty($_REQUEST['files_sn'])?"":intval($_REQUEST['files_sn']);
switch($op){
/*---判斷動作請貼在下方---*/
//新增資料
case "insert_contact":
$sn=insert_contact();
header("location: {$_SERVER['PHP_SELF']}?sn=$sn");
break;
//更新資料
case "update_contact":
update_contact($sn);
header("location: {$_SERVER['PHP_SELF']}");
break;
//輸入表格
case "contact_form":
$main=contact_form($sn);
break;
//刪除資料
case "delete_contact":
delete_contact($sn);
header("location: {$_SERVER['PHP_SELF']}");
break;
//預設動作
default:
$main=list_contact();
break;
/*---判斷動作請貼在上方---*/
}
/*-----------秀出結果區--------------*/
module_admin_footer($main,0);
?>
