給定以下代碼爲什麼「My Stupid Text」永遠不會綁定到UserControls文本框?UserControl Property Binding not Working
MainPage.xaml中
<Grid x:Name="LayoutRoot">
<Local:Stupid StupidText="My Stupid Text" />
</Grid>
Stupid.xaml
<UserControl x:Class="SilverlightApplication5.Stupid"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Grid x:Name="LayoutRoot" Background="White">
<TextBlock Text="{Binding StupidText}" />
</Grid>
</UserControl>
Stupid.xaml.cs
public partial class Stupid : UserControl
{
public string StupidText
{
get { return (string)GetValue(StupidTextProperty); }
set { SetValue(StupidTextProperty, value); }
}
// Using a DependencyProperty as the backing store for StupidText. This enables animation, styling, binding, etc...
public static readonly DependencyProperty StupidTextProperty =
DependencyProperty.Register("StupidText", typeof(string), typeof(Stupid), new PropertyMetadata(string.Empty));
public Stupid()
{
InitializeComponent();
}
}
下面的答案是好的,但我確實推動了這一來控制,而比UserControl和我的綁定現在好了。 – 2010-02-11 20:17:11