jquery implements an instance of draggable DIV customization saved to data_jquery

I saw a good jquery plug-in that can drag DIVs and save the order to an instance of the database: Here is a brief explanation of the PHP example:

Copy code The code is as follows:

//Post data to the background
if ($_POST) {
$ids = $_POST["ids"];
for ($idx = 0; $idx < count($ids); $idx =1) {
$id = $ids[$idx ];
$ordinal = $idx;
//...
>

Copy code

The code is as follows:

 

 
 
     
 
 
   

 
         

       

jQuery List DragSort PHP Example

 

        Homepage
 
       
 

       

Save list order with ajax:

 

       

 
                            $list = array("blue", "orange", "brown", "red", "yellow", "green", "black", "white", "purple"); 
                for ($idx = 0; $idx < count($list); $idx =1) { 
                    echo "
• "; 
                      echo "
  " . $list[$idx] . "
  "; 
                      echo "
"; 
                } 
            ?> 
       

 

         
         

       

 
   

 
 
 

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