javascript - kendo ui treeview dragend 获取节点id

Question

我有这个函数来捕捉剑道 TreeView 的拖动结束事件

function onDragEnd(e) {
 console.log("Drag end", e.sourceNode, e.dropPosition, e.sourceNode);
}

这显示了整个节点数据，例如

<li role="treeitem" class="k-item k-last" data-uid="[some guid]">
   <div class="k-bot">
      <span class="k-in">[node text]</span>
   </div>
</li>

还有这个函数可以获取节点的文本。

var text = this.text(e.sourceNode);

我希望是这样的

var id = this.id(e.sourceNode);

可以，但没有，

Answer 1

TreeView

$("#treeView").kendoTreeView({
    dragAndDrop: true,
    dataSource: treeViewDataSource,
    dataTextField: "Name",
    dragend: function(e) {
        var tree = $(#treeView).data("kendowTreeview");

        /* tree.dataItem accesses the item's model. You will be able to
         access any field declared in your model*/

        var movingItem = tree.dataItem(e.sourceNode);
        var destinationItem = tree.dataItem(e.destinationNode);

        /*Using firebug, console.log(movingItem) will elaborate better 
        as to what you have access in the object*/

        var movingItemID = movingItem.id;
        var destinationItemID = destinationItem.id;
        //Get the same ID by movingItemID.MyID 
        //(if id:"MyID" set in dataSource's schema)
    }
});