Ticket #6071: drag.html
File drag.html, 4.2 KB (added by lklaus, September 18, 2010 08:10PM UTC)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>

<style>
     .draggable {
      float: left;
      width: 100px;
      height: 50px;
      background-color: blue;
      border: 1px solid #000000;
      text-align: center;
     }
     .droppable {
      float: left;
      width: 100px;
      height: 50px;
      background-color: palegreen;
      border: 1px solid #000000;
     }
     .highlight {
      float: left;
      width: 100px;
      height: 50px;
      background-color: limegreen;
      border: 1px solid #000000;
     }
     .occupied {
      float: left;
      width: 100px;
      height: 50px;
      background-color: lightpink;
      border: 1px solid #000000;
     }
    </style>

<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js'></script>
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.5/jquery-ui.min.js'></script>
<script type="text/javascript">
    $(document).ready(function(){
        
        $( ".draggable" ).draggable( { 
            snap: '.droppable', 
            snapMode: 'inner',
            snapTolerance: 25, 
            revert: true
        });
        $( ".droppable" )
                .droppable({
                    drop: function( event, ui ) {
                            $(this).removeClass( "droppable" );
                            $(this).droppable('disable');
                            $(this).addClass( "occupied" );
                            $(ui.draggable).draggable( "option", "revert", "invalid" )   
                        },
                    
                    // 1. out event is never triggered
                    out: function( event, ui ) {
                        $(this).removeClass( "occupied" ); 
                        $(this).addClass( "droppable" );
                        $(this).droppable('enable');
                        
                    },
                    activate: function( event, ui) {
                          
                          // 2. try to uncomment...
                          //$(this).addClass("highlight", 1000);

                    }
                })
                    
                .click( function( event, ui ) {
                    if ($(this).hasClass("droppable")) {
                        $(this).removeClass( "droppable" );
                        $(this).droppable( 'disable' );
                        $(this).addClass( "occupied" );
                     
                        var $newelem = $("<DIV class=\"draggable\" ><P>Drag me to my target</P></DIV>").appendTo($(this)).draggable({ 
                            snap: '.droppable', 
                            snapMode: 'inner',
                            snapTolerance: 25, 
                            revert: true
                        });
                    }
                });
        });
                //$(this).text($(this).position().top);
                //$(ui.draggable).css('position','absolute'); 
                //$(ui.draggable).css('top',$(this).position().top); 
                //$(ui.draggable).css('left',$(this).position().left);
                //$(ui.draggable).text( $(ui.draggable).position().top)

</script>





<title>Test</title>
</head>
<body>

<table border=0 cellpadding=0 cellspacing=2 class="yes">
<tr align=center height=40><td></td><td rowspan="9" width=150></td><td></td><td rowspan="9" width=150></td><td></td></tr> 
<tr><td class=droppable></td><td class=droppable></td><td class=droppable></td></tr>
<tr><td class=droppable></td><td class=droppable></td><td class=droppable></td></tr>
<tr><td class=droppable></td><td class=droppable></td><td class=droppable></td></tr>
<tr><td class=occupied></td><td class=droppable></td><td class=occupied></td></tr>
<tr><td class=droppable></td><td class=droppable></td><td class=occupied></td></tr>
<tr><td class=droppable></td><td class=occupied></td><td class=occupied></td></tr>
<tr><td class=droppable></td><td class=droppable></td><td class=occupied></td></tr>
<tr><td class=droppable></td><td class=droppable></td><td class=droppable></td></tr>
</table>
  
</body>
</html>

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