PHP实现Google plus的好友拖拽分组效果

groups.php

我们在这里处理拖拽添加用户组的数据处理功能。

<?php 
require_once("multipleDiv.inc.php"); 
// Initiate Object 
$obj = new Multiplediv(); 
// Add or Update Ajax Call 
if(isset($_GET['m_id']) and isset($_GET['g_id'])) 
{ 
$obj->addMembers((int)$_GET['m_id'], (int)$_GET['g_id']); 
exit; 
} 
// Remove Memebers from groups Ajax call 
if(isset($_GET['do'])) 
{ 
$obj->removeMember($_GET['mid']); 
exit; 
} 
// Reload groups each ajax call 
if(isset($_GET['reload'])){ echo $obj->getMembers_reload(); exit; } 
if(isset($_GET['reload_groups'])){ echo $obj->getmembergroups_reload(); exit; } 
// Initiate Groups and members 
$members = $obj->public_members(); 
$groups = $obj->groups(); 
?> 
Friends 
<div id="main_portion"> 
<div id="public"> 
<!-- Initiate members --> 
<?php 
if(!isset($members)) 
$members = $obj->public_members(); 
if($members) 
{ 
foreach($members as $member) 
{ 
extract($member); 
echo "<div class='members' id='mem".$member_id."'>n"; 
echo "<img src='images/".$member_image."' rel='".$member_id."'>n"; 
echo "<b>".ucwords($member_name)."</b>n"; 
echo "</div>"; 
} 
} 
else 
echo "Members not available"; 
?> 
</div> 
<div id="groupsall"> 
Groups 
<!-- Initiate Groups --> 
<?php 
if(!isset($groups)) 
$groups = $obj->groups(); 
if($groups) 
{ 
foreach($groups as $group) 
{ 
extract($group); 
echo "<div id='".$group_id."' class='group'>n"; 
echo ucwords($group_name); 
echo "<div id='added".$group_id."' class='add' style='display:none;' ><img src='images/green.jpg'></div>"; 
echo "<div id='removed".$group_id."' class='remove' style='display:none;' ><img src='images/red.jpg'></div>"; 
echo "<ul>n"; 
echo $obj->updateGroups($group_id); 
echo "</ul></div>"; 
} 
} 
?> 
</div> 
</div> 

multipleDiv.inc.php

在这里修改数据库连接信息。

<?php 
// Database declaration's 
define("SERVER", "localhost"); 
define("USER", "username"); 
define("PASSWORD", "password"); 
define("DB", "database"); 
 
class Multiplediv 
{ 
........................ 
........................ 
......................... 
} 
?> 

到这里，我们关于如何实现Google plus 的好友拖拽分组功能就完成了。以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持易采站长站。