1.TreeView选择事件执行两次 Very often, we need to execute some code in SelectedItemChanged depending on the selected TreeViewItem. ButSelectedItemChanged is called twice. This is due to stealing focus from the main window, which is screwing something up. Wha
How to avoid WPF TreeView SelectedItemChanged being called twice Very often, we need to execute some code in SelectedItemChanged depending on the selected TreeViewItem. But SelectedItemChanged is called twice. This is due to stealing focus from the m
功能:获取当前选中节点的子节点id集合. 步骤:1.获取当前节点 2.用ztree的方法transformToArray()获取当前选中节点(含选中节点)的子节点对象集合. 3.遍历集合,取出需要的值. treeNode:当前选中节点对象 function getChildNodes(treeNode) { var childNodes = ztree.transformToArray(treeNode); var nodes = new Array(); for(i = 0; i < chil