3.6 KiB
3.6 KiB
title
| title |
|---|
| StatusSwitchElement 可切换状态的元素 |
属性
| 名称 | 用途 |
|---|---|
| CheckedElement | 选中时展示的元素 |
| HideUncheckedElement | 是否隐藏元素 |
使用案例
CheckedElement 选中时展示的元素
此附加属性适用于ToggleButton以及子类控件,用于控制选择类控件选中时需要显示的内容,默认值为False,不显示。
<ToggleButton Style="{DynamicResource ToggleButtonCustom}" Margin="5">
<!--Checked-->
<hc:StatusSwitchElement.CheckedElement>
<Border Width="60" Height="20" CornerRadius="4" BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}">
<Ellipse Width="20" Height="20" Fill="{DynamicResource PrimaryBrush}" StrokeThickness="1" Stroke="{DynamicResource BorderBrush}"/>
</Border>
</hc:StatusSwitchElement.CheckedElement>
<!--Default-->
<Border Width="80" Height="30" CornerRadius="0" BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}">
<Ellipse Width="20" Height="20" Fill="{DynamicResource BorderBrush}" StrokeThickness="1" Stroke="{DynamicResource BorderBrush}"/>
</Border>
</ToggleButton>
默认状态(非选中时)和选中状态
HideUncheckedElement 是否隐藏元素
当控制在选中状态时,是否隐藏默认内容,默认值为False,不隐藏
<StackPanel VerticalAlignment="Center" HorizontalAlignment="Center">
<ToggleButton IsChecked="True" Style="{DynamicResource ToggleButtonCustom}" Margin="5">
<!--Checked-->
<hc:StatusSwitchElement.CheckedElement>
<Border Width="60" Height="20" CornerRadius="0" BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}">
<Ellipse Width="18" Height="18" Fill="{DynamicResource PrimaryBrush}"/>
</Border>
</hc:StatusSwitchElement.CheckedElement>
<!--Default-->
<Border Width="80" Height="30" CornerRadius="0" BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}">
<Ellipse Width="18" Height="18" Fill="{DynamicResource BorderBrush}"/>
</Border>
</ToggleButton>
<!--显式设定选中状态下隐藏默认内容元素-->
<ToggleButton IsChecked="True" Style="{DynamicResource ToggleButtonCustom}" hc:StatusSwitchElement.HideUncheckedElement="True" Margin="5">
<!--Checked-->
<hc:StatusSwitchElement.CheckedElement>
<Border Width="60" Height="20" CornerRadius="0" BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}">
<Ellipse Width="18" Height="18" Fill="{DynamicResource PrimaryBrush}"/>
</Border>
</hc:StatusSwitchElement.CheckedElement>
<!--Default-->
<Border Width="80" Height="30" CornerRadius="0" BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}">
<Ellipse Width="18" Height="18" Fill="{DynamicResource BorderBrush}"/>
</Border>
</ToggleButton>
</StackPanel>
效果:
{% note info no-icon %}
以上两个属性,组合使用,能够简单的控制选择类控件状态的展示功能,可根据以上案例进行合理调整
{% endnote %}

