ExtJs-树拖放-将新拖动的节点设置为选定的节点

Question

Using ExtJS 4, a tree panel and a drag drop..

I'm trying set the newly dragged node to be selected... something like:

viewConfig: {
    listeners : {
        drop: function (node, data, view, ddel, item) {
            this.getSelectionModel().select(data.record);
        }
    }
}

This obviously doesn't work, can anybody give me some pointers?

Thanks

Sam

Answer 1

您是否尝试听过TreePanel上的add事件？

Answer 2

您可以在控制器查询中使用treepanel > treeview添加drop和beforedrop监听器。