Binding的源与路径

1.把控件作为Binding的源

例子：拖动Slider，输入框中的值也会跟着改变，或在输入框中输入数值，滑动条也会自动移动

<Window x:Class="把控件作为Binding源.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Grid>
        <StackPanel>
            <TextBox x:Name="textBox1" Text="{Binding Path=Value,ElementName=slider1,Mode=Default,UpdateSourceTrigger=PropertyChanged}" Margin="5" BorderBrush="Black"></TextBox>
            <Slider x:Name="slider1" Maximum="100" Minimum="0" Margin="5"></Slider>
        </StackPanel>
    </Grid>
</Window>

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