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
转载:http://www.jetwu.cn/archives/737 winform treeView 数据绑定 private void Form1_Load(object sender, EventArgs e) { Types = new List<UrlTypes>() { , Name = }, , Name = }, , Name = }, , Name = }, , Name = }, , Name = }, , Name = } }; var topNode = new Tr
public partial class Form1 : Form { public Form1() { InitializeComponent(); } string tag = "True"; StringBuilder nodesTag; /// <summary> /// 全选 /// </summary> /// <param name="treeNode"></param> /// <param na
在平常开发中,treeview的节点显示checkbox,若节点存在几级时,往往希望,选中父节点后,其子节点都要选中,如何实现勒,请看 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace SmartHo