WPF TreeGrid(树形展开的表格)
一直都想要个树形展开的表格 像这样的
今天心血来潮就简单做了个TreeGrid 喜欢的同学可以下载下去自己研究下，其实也比较简单主要就是TreeView TreeViewItem再配合GridViewHeaderRowPresenter、GridViewRowPresenter、GridViewColumnCollection定制style基本上就可以实现以上效果
本文中涉及大量模板，绑定等知识，如果刚刚入门还没有了解以上知识的同学可以先补下课，然后再来看，以免浪费时间。
闲话不多说，直接上代码：
前台代码 MainWindow.xaml
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Windows;using System.Windows.Controls;using System.Windows.Data;using System.Windows.Documents;using System.Windows.Input;using System.Windows.Media;using System.Windows.Media.Imaging;using System.Windows.Navigation;using System.Windows.Shapes;using System.ComponentModel;using System.Collections.ObjectModel;namespace TreeGrid{ /// <summary> /// Interaction logic for MainWindow.xaml /// </summary> public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); ObjForTest root = new ObjForTest("root", "root",0,"",0); ObjForTest c1 = new ObjForTest("CEO", "Leo",45,"M",1); ObjForTest c2 = new ObjForTest("CFO", "Tami",46,"FM",1); ObjForTest c3 = new ObjForTest("COO", "Jack",47,"M",1); ObjForTest cc1 = new ObjForTest("Manager", "John", 30, "M", 2); ObjForTest cc2 = new ObjForTest("Manager", "Lee", 31, "FM", 2); ObjForTest cc3 = new ObjForTest("Manager", "Chris", 32, "M", 2); ObjForTest ccc1 = new ObjForTest("Worker", "Evan", 25,"FM",3); root.Children.Add(c1); root.Children.Add(c2); root.Children.Add(c3); c1.Children.Add(cc1); c2.Children.Add(cc2); c3.Children.Add(cc3); cc1.Children.Add(ccc1); this._list.ItemsSource = root.Children; } } public class ObjForTest : INotifyPropertyChanged { public ObjForTest(string title, string name,int age,string sex,int level) { this._jobTitle = title; this._sex = sex; this._age = age; this._name = name; this._level = level; } private string _name; private int _age; private string _sex; private int _level; private string _jobTitle; public string Sex { get { return this._sex; } set { this._sex = value; } } public int Age { get { return this._age; } set { this._age = value; } } public int Level { get { return this._level; } set { _level = value; if (PropertyChanged != null) PropertyChanged(this, new PropertyChangedEventArgs("Level")); } } public string JobTitle { get { return _jobTitle; } set { _jobTitle = value; if (PropertyChanged != null) PropertyChanged(this, new PropertyChangedEventArgs("JobTitle")); } } public string Name { get { return _name; } set { _name = value; if (PropertyChanged != null) PropertyChanged(this, new PropertyChangedEventArgs("Name")); } } private ObservableCollection<ObjForTest> _children = new ObservableCollection<ObjForTest>(); public ObservableCollection<ObjForTest> Children { get { return _children; } } public event PropertyChangedEventHandler PropertyChanged; }}完整实例可以 点击此处下载 如果有更好的方法也可以给我留言 谢谢！