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How to Bind Button Visibility to a Boolean Value in MVVM?

Barbara Streisand
Release: 2025-01-13 07:03:42
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How to Bind Button Visibility to a Boolean Value in MVVM?

In MVVM mode, it may be necessary to bind the visibility of the control to a boolean value. How can I achieve this on a button control?

The following code attempts to implement this functionality:

<code><p>假设AdvancedFormat是一个布尔值,则需要声明并使用一个BooleanToVisibilityConverter:</p>
<booleantovisibilityconverter x:key="BoolToVis"></booleantovisibilityconverter><p>注意添加的Converter={StaticResource BoolToVis}。</p><p>这种常见的MVVM模式允许视图控制项目的可见性,而不是由视图模型本身进行转换。</p></code>
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