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
TreeView设置节点图标 没子节点的设置其图标为 0 有节点的设置其图标为 1 procedure TForm1.Button1Click(Sender: TObject);var i:Integer;begin with TreeView1 do begin for i:= 0 to Items.Count -1 do begin if Items[i].HasChildren then begin
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
TreeView 树节点的处理 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using WinForm_CRUD.B