Expander.ExpandDirection 属性

定义

获取或设置一个值,该值指示内容区域扩展的方向。

public:
 property ExpandDirection ExpandDirection { ExpandDirection get(); void set(ExpandDirection value); };
/// [get: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [get: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")]
/// [set: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [set: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")]
ExpandDirection ExpandDirection();

void ExpandDirection(ExpandDirection value);
/// [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")]
/// [get: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [get: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")]
/// [set: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [set: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")]
ExpandDirection ExpandDirection();

void ExpandDirection(ExpandDirection value);
public ExpandDirection ExpandDirection { [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)] [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")] get; [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)] [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")] set; }
[Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
[Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")]
public ExpandDirection ExpandDirection { [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)] [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")] get; [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)] [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::ExpandDirection::Down")] set; }
var expandDirection = expander.expandDirection;
expander.expandDirection = expandDirection;
Public Property ExpandDirection As ExpandDirection

属性值

枚举的值,指示内容区域扩展的方向。 默认为 Down

属性
Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallbackAttribute Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValueAttribute

示例

提示

有关详细信息、设计指南和代码示例,请参阅 Expander

WinUI 3 库应用包括大多数 WinUI 3 控件、特性和功能的交互式示例。 通过 Microsoft Store 获取应用,或在 GitHub 上获取源代码。

注解

Expander 控件可以展开 UpDown

适用于