Windows Phone 枢轴

Question

我是 Windows 手机的新手。我正在尝试解决问题。我想在每个数据透视项上添加一个文本块和 2 个单选按钮。我设法添加了教科书，但不知道如何添加单选按钮。

var count = i + 1;
var textblok = new TextBlock { Text = o["questions"][i]["question"].ToString(), FontSize = 20,Width=450};
textblok.TextWrapping = TextWrapping.Wrap;
quizPivot.Items.Add(new PivotItem { Name="question"+count, Header = "Question " + count, Content = textblok,});

添加容器后

   for (var i = 0; i < Globals.quizcount; i++) 
                {
                    var count = i + 1;
                    var stackpanel = new StackPanel();
                    var textblok = new TextBlock { Text = o["questions"][i]["question"].ToString(), FontSize = 20,Width=450};
                    textblok.TextWrapping = TextWrapping.Wrap;
                    stackpanel.Children.Add(textblok);
                    var radio = new RadioButton { Name = "useransYes", Content = "Yes" };
                    stackpanel.Children.Add(radio);
                    var radio1 = new RadioButton { Name = "useransNo", Content = "No" };
                    stackpanel.Children.Add(radio1);

                    //, HorizontalAlignment = "Left", Margin = "66,317,0,0", VerticalAlignment = "Top
                    quizPivot.Items.Add(new PivotItem { Name = "question" + count, Header = "Question " + count, Content = stackpanel });
                    quesId.Text = o["questions"][i]["_id"].ToString();
                }

第二个我想知道如何获取所有的枢轴项目，我的意思是其中的内容。

谢谢

Answer 1

您需要使用容器控件将多个 UI 控件添加到单个 PivotItem。例如使用StackPanel 作为容器：

//create the container
var stackpanel = new StackPanel();
//create textblock
var textblok = new TextBlock { Text = o["questions"][i]["question"].ToString(), FontSize = 20,Width=450};
textblok.TextWrapping = TextWrapping.Wrap;
//add to container
stackpanel.Children.Add(textblok);
//create radiobutton
var radiobutton = new RadioButton{Content = "Radio Button content"}
//add to container
stackpanel.Children.Add(radiobutton);
//add the container as content of pivot item
quizPivot.Items.Add(new PivotItem { Name="question"+count, Header = "Question " + count, Content = stackpanel,});

无论如何，还有另一种方法可以用更简洁的方法来实现这一点。避免使用数据绑定和模板化数据透视项从代码创建 UI 控件。