不是真正的绑定,但它的工作原理:
<TextBox Name="scrlTB1" Height="100" ScrollBar.Scroll="Scroll" ScrollViewer.VerticalScrollBarVisibility="Visible"/>
<TextBox Name="scrlTB2" Height="100" ScrollBar.Scroll="Scroll" ScrollViewer.VerticalScrollBarVisibility="Visible"/>
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private void Scroll(object sender, ScrollEventArgs e)
{
if (sender == scrlTB1)
{
scrlTB2.ScrollToVerticalOffset(e.NewValue);
}
else
{
scrlTB1.ScrollToVerticalOffset(e.NewValue);
}
}
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(这个例子忽略了水平滚动的可能性)