jsplumb - 无法在 JSPlumb 中创建直线连接

Question

我正在尝试在两个端点之间的 JSPlumb 中创建直线连接。
当我尝试连接到端点时，源点被拖动而不是创建直线连接。

这里是 fiddle :
http://jsfiddle.net/dutchman71/aMksZ/2/

任何帮助表示赞赏。

            var endpointOptions = { 
                    anchor:"BottomCenter",
                    maxConnections:1, 
                    isSource:true, 
                    isTarget:true, 
                    endpoint:["Dot", {radius:5}], 
                    paintStyle:{fillStyle:"#5b9ada"},
                    connectorStyle : {  lineWidth: 3, strokeStyle:"#5b9ada" },
                    connector : new jsPlumb.Connectors.Straight(),
                    setDragAllowedWhenFull:true,
                    connectorOverlays:[ 
                        [ "Arrow", { width:20, length:30, location:1, id:"arrow" } ], 
                        [ "Label", { label:"", id:"label" } ]
                    ]               
                    }

            jsPlumb.bind("ready", function() {

                    jsPlumb.addEndpoint('block1', endpointOptions);

                    jsPlumb.addEndpoint('block2', endpointOptions);

                    jsPlumb.draggable('block1');
                    jsPlumb.draggable('block2');
            });

Answer 1

是的，所以我似乎找到了答案(参见 docs)。替换这一行:

connector: new jsPlumb.Connectors.Straight()

用这一行:

connector: ["Straight"]