嗨我寫在VS2010與C#中的Windows Phone應用程序爲WP 7.1的Windows Phone ContentPanel_ManipulationStarted不工作
我儘量讓上的ContentPanel(網格)的用戶水龍頭,然後展示一些東西或去另一個頁面。
但是,我發現它無法正常工作。
這是我在XAML代碼
<phone:PhoneApplicationPage
x:Class="MyApp.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="768"
FontFamily="{StaticResource PhoneFontFamilyNormal}"
FontSize="{StaticResource PhoneFontSizeNormal}"
Foreground="{StaticResource PhoneForegroundBrush}"
SupportedOrientations="Portrait" Orientation="Portrait"
shell:SystemTray.IsVisible="True">
<!--LayoutRoot is the root grid where all page content is placed-->
<Grid x:Name="LayoutRoot" Background="Transparent">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<!--TitlePanel contains the name of the application and page title-->
<StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
<TextBlock x:Name="ApplicationTitle" Text="MY APPLICATION" Style="{StaticResource PhoneTextNormalStyle}"/>
<TextBlock x:Name="PageTitle" Text="page" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/>
</StackPanel>
<!--ContentPanel - place additional content here-->
<Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0" ManipulationStarted="ContentPanel_ManipulationStarted">
<TextBlock x:Name="lblTap" Text="Tap to Start" Height="30" HorizontalAlignment="Center" VerticalAlignment="Center"></TextBlock>
</Grid>
</Grid>
</phone:PhoneApplicationPage>
,並在CS
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
namespace MyApp
{
public partial class MainPage : PhoneApplicationPage
{
// Constructor
public MainPage()
{
InitializeComponent();
}
private void ContentPanel_ManipulationStarted(object sender, ManipulationStartedEventArgs e)
{
NavigationService.Navigate(new Uri("/secondpage.xaml", UriKind.Relative));
}
}
}
它不工作,我只能去到secondpage由正文塊「點擊開始」,但不整個Grid區域。
我甚至嘗試將NavigationService.Navigate(new Uri("/secondpage.xaml", UriKind.Relative));
中的ContentPanel_ManipulationStarted
方法更改爲MessageBox.Show("Tap");
,但仍然無法正常工作。
我知道我可以重寫OnManipulationStarted
方法來實現。但我認爲應該由事件處理程序來完成,我是否犯了錯誤?
抓住你的代碼,並在新的WP7.1項目在VS2010中嘗試它,它工作正常,我創建了「第二頁」在與mainpage相同的位置。 – 2012-05-14 20:46:59