WPF绑定方式
1.
stu = new Student();
Binding binding = new Binding();
binding.Source = stu;
binding.Path = new PropertyPath("Name");
BindingOperations.SetBinding(this.textBoxName, TextBox.TextProperty, binding);
或者
this.textBoxName.SetBinding(TextBox.TextProperty, new Binding("Name") { Source = stu = new Student() });
public class Student : INotifyPropertyChanged
{
public event PropertyChangedEventHandler PropertyChanged;
public string _Name;
public string Name
{
get
{
return _Name;
}
set
{
_Name = value;
if (this.PropertyChanged != null)
{
this.PropertyChanged.Invoke(this, new PropertyChangedEventArgs("Name"));
}
}
}
2.把控件作为Binding源、Binding标记拓展
<TextBox x:Name="textBox1" Text="{Binding Value,ElementName=slider1}" BorderBrush="Black" Margin="5"></TextBox>
<Slider x:Name="slider1" Maximum="100" Minimum="0" Margin="5"></Slider>
3. this.listBoxStuents.ItemsSource = stuList;//List<T>集合
<StackPanel x:Name="stackPanel" Background="LightBlue">
<TextBlock Text="Student ID:" FontWeight="Bold" Margin="5"></TextBlock>
<TextBox x:Name="textBoxId" Margin="5"></TextBox>
<TextBlock Text="Student List:" FontWeight="Bold" Margin="5"></TextBlock>
<ListBox x:Name="listBoxStuents" Height="110" Margin="5">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<TextBlock Text="{Binding Id}" Width="30"></TextBlock>
<TextBlock Text="{Binding Name}" Width="60"></TextBlock>
<TextBlock Text="{Binding Age}" Width="30"></TextBlock>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</StackPanel>
