以编程方式将TextBlock添加到DataTemplate

Question

<DataTemplate> 
    <TextBlock x:Name="Txt" Text="{Binding fieldA}" /> 
</DataTemplate> 

我想通过编程方式完成上述XAML的功能（对于XAML，我只显示了相关位）。到目前为止，我有：

DataTemplate newDataTemplate = new DataTemplate(); 
TextBlock newTextBlock = new TextBlock(); 
newTextBlock.SetBinding(TextBlock.TextProperty, new Binding("fieldA")); 
newTextBlock.Name = "txt"; 

所以我现在该如何将TextBlock添加到DataTemplate中..即我想要做的事，如：

newDataTemplate.children.Add(TextBlock) 

Answer 1

var newTextBlock = new FrameworkElementFactory(typeof(TextBlock)); 
newTextBlock.Name = "txt"; 
newTextBlock.SetBinding(TextBlock.TextProperty, new Binding("fieldA")); 
DataTemplate newDataTemplate = new DataTemplate(){VisualTree = newTextBlock}; 

我想你应该看看这个问题。

How do I create a datatemplate with content programmatically?