public partial class MainWindow : Window
{
List mlist;
public MainWindow()
{
InitializeComponent();
mlist = new List();
for (int i = 0; i < 100 * 50; i++)
{
var m = new Model();
m.index = i;
m.Name = "TestNameTestNameTestName" + i;
m.PhoneNum = i + "Test NumTest NumTest Num";
mlist.Add(m);
}
dg.ItemsSource = mlist;
}
private void Button_Click(object sender, RoutedEventArgs e)
{
Button button = sender as Button;
string strTag = button.Tag.ToString();
if(strTag=="Red")
{
this.dg.Resources["columnBackground"] = Brushes.Red;
}else
{
this.dg.Resources["columnBackground"] = Brushes.Green;
}
}
}
public class Model : INotifyPropertyChanged
{
public int index { get; set; }
public string Name { get; set; }
public string PhoneNum { get; set; }
Visibility _isVisible;
public Visibility isVisible
{
get
{
return _isVisible;
}
set
{
_isVisible = value;
OnPropertyChanged("isVisible");
}
}
public event PropertyChangedEventHandler PropertyChanged;
protected void OnPropertyChanged(string name)
{
if (PropertyChanged == null)
return;
PropertyChanged(this, new PropertyChangedEventArgs(name));
}
}