Drag and drop events: activate, deactivate, drop, out, over : UI Droppable « jQuery « JavaScript Tutorial






<html lang="en">
<head>
  <title></title>
  <link type="text/css" href="js/themes/base/ui.all.css" rel="stylesheet" />
  <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
  <script type="text/javascript" src="js/ui/ui.core.js"></script>
  <script type="text/javascript" src="js/ui/ui.draggable.js"></script>
  <script type="text/javascript" src="js/ui/ui.droppable.js"></script>  
  <link type="text/css" href="js/demos.css" rel="stylesheet" />
  <script type="text/javascript">
    $(function() {
        $("#drag").draggable();
        var dropOpts = {
          accept: "#drag",
          activate: eventCallback,
          deactivate: eventCallback,
          drop: eventCallback,
          out: eventCallback,
          over: eventCallback
        };
        var eventMessages = {
          dropactivate: "A draggable is active",
          dropdeactivate: "A draggable is no longer active",
          drop: "An accepted draggable was dropped on the droppable",
          dropout: "An accepted draggable has been moved out of the droppable",
          dropover: "An accepted draggable is over the droppable"
        };
        function eventCallback(e) {
          var message = $("<p>").attr("id", "message").text(eventMessages[e.type]);
          $("#status").empty().append(message);
        }
        $("#target").droppable(dropOpts);
    });
  </script>
</head>
<body>
    <div id="drag">drag</div>
    <div id="target">target</div>
    <div id="status">status</div>
</body>
</html>








30.143.UI Droppable
30.143.1.jQuery UI Droppable - Accept Demo
30.143.2.jQuery UI Droppable - Simple photo manager
30.143.3.jQuery UI Droppable - Prevent propagation
30.143.4.jQuery UI Droppable - Revert draggable position
30.143.5.jQuery UI Droppable - Visual feedback
30.143.6.Get relative and absolute position of the dropped object
30.143.7.Droppable object
30.143.8.Mark accepted object
30.143.9.Mark active class
30.143.10.Droppable accepted function
30.143.11.Drag and drop events: activate, deactivate, drop, out, over
30.143.12.Drop to different objects and get their id