컨테이너를 드래그 가능하게 만들 수 있습니까? jsplumb

이 예를 가지고 놀 수 있습니다 . 먼저 새 컨테이너 버튼을 누른 다음 컨테이너 내부의 새 셀을 누릅니다. 컨테이너와 그 안의 셀을 드래그 할 수 있습니다.

자바 스크립트 :

var instanceRegistry = [];
var containerRegistry = [];
var cellRegistry = [];

$(function() {

var endpointOptions = {
   isSource: true,
    isTarget: true
};

$('#newContainerButton').click(newContainer);
$('#newCellButton').click(newCell);

function newContainer() {
var containerIndex = "container" + (containerRegistry.length + 1);
$('#containerTemplate').clone().appendTo('#mainContainer')
    .show()
    .attr('id', containerIndex)
    .draggable({
    containment: 'mainContainer',
    cursor: 'move'
    })
    .find('.newCellButton').click(newCell).end();

containerRegistry.push(containerIndex);
var containerInstance = jsPlumb.getInstance({
    Container: containerIndex,
    Endpoint: [                     // The default Endpoint definition.
        'Dot',                      // Endpoint type
        {                           // Endpoint type options
            radius: 6,              // Defines the radius of the dot
            cssClass: 'cell-endpoint' // A CSS class to attach to the element the Endpoint creates
            }
    ],
    PaintStyle: {                   // The default appearance of a Connector
        strokeStyle: '#2e6f9a',     // color for a Connector
        lineWidth: 2                // width of a Connector's line
    }
});
instanceRegistry.push(containerInstance);
}




function newCell(event) {
var $container = $(event.target).parent();
var cellIndex = "cell" + (cellRegistry.length + 1);
$('#cellTemplate').clone().appendTo($container)
    .show()
    .attr('id', cellIndex);
cellRegistry.push(cellIndex);

var num = containerRegistry.indexOf($container.attr('id'));
var instance = instanceRegistry[num];

instance.draggable(cellIndex, {
    containment: $container,
    cursor: 'move'
});

instance.addEndpoint(cellIndex, {anchor: "Top"}, endpointOptions);
instance.addEndpoint(cellIndex, {anchor: "Right"}, endpointOptions);
instance.addEndpoint(cellIndex, {anchor: "Bottom"}, endpointOptions);
instance.addEndpoint(cellIndex, {anchor: "Left"}, endpointOptions);
}

});