ii数据如何将TextBlock绑定到进度条? [英] How do Ii data bind a TextBlock to a progress bar?

问题描述

我需要将TextBlock绑定到进度条.即，TextBlock应该显示进度条的值，即progressbar.value属性.我尝试了绑定，但是我猜我做错了，因为它不起作用.谁能帮我吗?

干杯，
Roshini

Hi,

I need to bind a TextBlock to a progress bar. I.e., the TextBlock should show the value of the progress bar, which is the progressbar.value property. I tried binding, but I guess I am doing it the wrong way as it does not work. Can anyone help me??

Cheers,
Roshini

推荐答案

将ProgressBar的Value 属性绑定到TextBox 控件的Text 属性非常容易.

示例Xaml:
---------------

It''s fairly easy to bind a ProgressBar''s Value property to a TextBox control''s Text property.

Example Xaml:
---------------

<ProgressBar Value="{Binding X}"

     Height="28" HorizontalAlignment="Left"

     Margin="62,40,0,0" Name="progressBar"

     VerticalAlignment="Top" Width="332" />

<TextBox Text="{Binding ElementName=progressBar, Path=Value}"

     Height="23" HorizontalAlignment="Left" Margin="62,86,0,0"

     Name="textBox" VerticalAlignment="Top" Width="120" />

注意:TextBlock的作用与TextBox 相同(因为您在问题中要求输入TextBlock ).

Note: TextBlock would work the same as TextBox (since you asked for TextBlock in your question).

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