【发布时间】:2020-04-16 08:36:00
【问题描述】:
我有一个包含 3 个图像的网格视图。我希望在离线模式下,不显示 2 张图像(媒体和 paket)。
XAML:
<GridView
x:Name="contentGrid"
Margin="60,15,5,10"
HorizontalAlignment="Left"
VerticalAlignment="Top">
<Image
x:Name="mediaImage"
Width="220"
Height="220"
Source="/images/revisi/new/menu/KS4-level-2-mediaguru-notext.png" />
<Image
x:Name="paketImage"
Width="220"
Height="220"
Source="/images/revisi/new/menu/KS4-level-2-paketabc-black.png" />
<Image
x:Name="umumImage"
Width="220"
Height="220"
Source="/images/revisi/new/menu/KS4-level-2-buku-umum.png" />
</Gridview>
代码:
if(((App)(App.Current)).Mode == "Offline")
{
mediaImage.Visibility = Visibility.Collapsed;
paketImage.Visibility = Visibility.Collapsed;
}
else
{
mediaImage.Visibility = Visibility.Visible;
paketImage.Visibility = Visibility.Visible;
}
我希望第三张图片向左滑动而不是那样穿孔。如何处理?
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