数据绑定

1、TextBox与Slider数据双向绑定

  <TextBox HorizontalAlignment="Left" Margin="155,154,0,0" TextWrapping="Wrap" Text="{Binding Value,Mode=TwoWay,ElementName=slider1}" VerticalAlignment="Top" Height="38" Width="217"/>
        <Slider x:Name="slider1" HorizontalAlignment="Left" Margin="155,245,0,0" Minimum="0" Maximum="100" VerticalAlignment="Top" Width="344"/>

 

 public class person : INotifyPropertyChanged
    {
        private string _name;
        public string Name
        {
            get { return _name; }
            set
            {
                _name = value;
                if (PropertyChanged != null)
                {
                    PropertyChanged(this, new PropertyChangedEventArgs("Name"));
                }
            }
        }
        private string _age;
        public string Age
        {
            get { return _age; }
            set
            {
                _age = value;
                if (PropertyChanged != null)
                {
                    PropertyChanged(this, new PropertyChangedEventArgs("Name"));
                }
            }
        }
        //
        public event PropertyChangedEventHandler PropertyChanged;
    }