當在xaml文件中設置Value值之后,編譯解決方案后 預覽時會報錯!~~具體代碼如下:Page.xaml  1<UserControl x:Class="SliderMaxValueTest.Page" 2    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"  3    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"  4    Width="400" Height="300"> 5    <Grid x:Name="LayoutRoot" Background="White" ShowGridLines="True"> 6        <Grid.RowDefinitions> 7            <RowDefinition Height="150" /> 8            <RowDefinition Height="*" />        9        </Grid.RowDefinitions>10        <Slider Maximum="255" Minimum="0" Value="100.0" Grid.Row="0" x:Name="sld" Orientation="Vertical" MaxHeight="300" ValueChanged="Slider_ValueChanged"/>11        <TextBlock x:Name="Val" Grid.Row="1" Width="200" />12    </Grid>13</UserControl>   Page.xaml.cs  1namespace SliderMaxValueTest 2{ 3    public partial class Page : UserControl 4    { 5        public Page() 6        { 7            InitializeComponent(); 8        } 910        private void Slider_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)11        {12            Val.Text = e.NewValue.ToString();13        }14    }15}   預覽測試網頁文件時報錯:Microsoft JScript runtime error: Unhandled Error in Silverlight 2 Application AG_E_PARSER_BAD_PROPERTY_VALUE [Line: 10 Position: 157]   at System.Windows.Application.LoadComponent(Object component, Uri xamlUri)   at SliderMaxValueTest.Page.InitializeComponent()   at SliderMaxValueTest.Page..ctor()   at SliderMaxValueTest.App.Application_Startup(Object sender, StartupEventArgs e)   at System.Windows.CoreInvokeHandler.InvokeEventHandler(Int32 typeIndex, Delegate handlerDelegate, Object sender, Object args)   at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, String eventName)如果不設置 Slider 控件的Value值時,就很正常!很是納悶,哪位朋友幫我看下錯哪了?難道是Silverlight版本問題?