c# - 为 Windows Phone 8 c# 删除按钮单击时的标准蓝色背景

Question

我正在使用以下代码在我的 ScrollView 中显示很多按钮

foreach (RingModel ring in app.rings)
            {
                Button btn = new Button();
                btn.BorderThickness = new Thickness(0, 0, 0, 0);

                Image img = new Image();
                img.Width = 100;
                img.Height = 100;
                img.Margin = new Thickness(5, 0, 0, 0);

                Uri myUri = new Uri(ring.ringThumbNailImagePath, UriKind.Absolute);
                BitmapImage bmi = new BitmapImage();
                bmi.CreateOptions = BitmapCreateOptions.None;
                bmi.UriSource = myUri;
                img.Source = bmi;
                btn.Content = img;
                btn.Tag = i;
                btn.Click += Ring_Click;

                scrollStackPanel.Children.Add(btn);
                i++;
            }

但是这些按钮在点击时显示为蓝色背景。我想让它透明。我怎样才能让它成为可能。

Answer 1

在你共享的App.xaml下<Application.Resources>

写这个

<SolidColorBrush x:Key="ButtonDisabledBackgroundThemeBrush" Color="Ur color"/>
  <SolidColorBrush x:Key="ButtonPressedBackgroundThemeBrush" Color="Ur Color" />

更多 http://msdn.microsoft.com/en-us/library/windows/apps/xaml/jj709909.aspx