【发布时间】:2013-12-19 08:42:11
【问题描述】:
例如我们有一个边框。这些 XAML 之间有什么区别?
1) Background="透明"
<Page
x:Class="App1.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Grid
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
<Border
BorderBrush="White"
BorderThickness="2"
Width="400"
Height="400"
Background="Transparent"
PointerPressed="Border_PointerPressed"
PointerReleased="Border_PointerReleased" />
</Grid>
2) Background="{x:Null}"
<Page
x:Class="App1.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Grid
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
<Border
BorderBrush="White"
BorderThickness="2"
Width="400"
Height="400"
Background="{x:Null}"
PointerPressed="Border_PointerPressed"
PointerReleased="Border_PointerReleased" />
</Grid>
这两个边框看起来相同。但是有什么区别呢?
【问题讨论】:
标签: xaml windows-8 windows-store-apps winrt-xaml