相关疑难解决方法(0)

我在平板电脑华硕ME400 Intel Atom Z2760上运行我的桌面应用程序WPF.所有工作都正常,但是当我使用scrollviewer时,用手指在滚动结束时用手指滚动移动(简化平移模式horizo​​ntalOnly),窗口移动,你会看到任务栏片刻.如果我用手指滚动,直到在滚动条中建立后才会看到效果.

我怎么能避免这个窗口运动？当我在滚动条的末尾滚动时,如何锁定窗口并且不允许移动？

我正在开发一个WPF触摸应用程序.我有一个包含按钮的滚动查看器.我想触摸拖动按钮时滚动显示,并在点击时调用按钮的命令.以下是一些入门代码:

<Window x:Class="wpf_Button_Scroll.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:my="clr-namespace:wpf_Button_Scroll"
    Title="MainWindow" Height="350" Width="200">
<Window.DataContext>
    <my:MyViewModel />
</Window.DataContext>

<Grid>
    <ScrollViewer>
        <ListView ItemsSource="{Binding MyData}" HorizontalAlignment="Stretch">
            <ListView.ItemTemplate>
                <DataTemplate>
                    <Button Content="{Binding}" 
                            Command="{Binding DataContext.MyCommand, RelativeSource={RelativeSource AncestorType=ItemsControl}}" 
                            CommandParameter="{Binding}"
                            Margin="5 2" Width="150" Height="50"
                            FontSize="30" />
                </DataTemplate>
            </ListView.ItemTemplate>
        </ListView>
    </ScrollViewer>
</Grid>
</Window>

和视图模型:

namespace wpf_Button_Scroll
{
class MyViewModel
{
    public MyViewModel()
    {
        MyCommand = new ICommandImplementation();
    }

    public string[] MyData
    {
        get
        {
            return new string[]{
                "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", 
                "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", …