如何绑定列表< String>到StackPanel [英] How Can You Bind a List<String> to a StackPanel

问题描述

在我的应用程序中，我有List个string s，但是我无法找到如何/不知道如何将该列表绑定到StackPanel.

In my application I have a List of strings, however I can't find out how to/don't know how to bind this list to a StackPanel.

我尝试使用ListBox，但是ListBox的滚动性质对于我的应用程序用户来说非常不便.

I've tried using a ListBox but the scrolling nature of the ListBox is very inconvenient to the user of my application.

那么有人知道我如何将string的List绑定到StackPanel吗?

So does anyone know how I could bind a List of strings to a StackPanel?

我试图弄乱几个属性，但没有发现任何东西.

I have tried messing around with several properties but haven't found anything.

感谢您的帮助！

推荐答案

要将枚举对象绑定到控件并显示它们，可以使用任何 ，您可以在其中进行进一步修改以更改商品的容器.在大多数情况下，StackPanel是默认设置.

To bind an enumerable to a control and have them displayed, you can use any of the ItemsControl and bind your object to the ItemsSource property. The ItemsControls expose a property called ItemsPanel in which you can further modify to alter the container for the items. StackPanel is the default in most of them.

<ItemsControl ItemsSource="{Binding NewbieList}">
    <ItemsControl.ItemsPanel>
        <ItemsPanelTemplate>
            <!-- The default for an ItemsControl is a StackPanel with a vertical orientation -->
            <StackPanel Orientation="Horizontal"/>
        </ItemsPanelTemplate>
    </ItemsControl.ItemsPanel>
</ItemsControl>

关于您的评论，ItemsSource中的所有内容都会输出" ItemTemplate属性中的内容(默认基本上是TextBlock，其文本绑定到DataContext).对于每个元素，DataContext将是列表中的项目.例如，如果您有string的列表，则可以执行以下操作:

As for your comment, anything within the ItemsSource will "output" what's in the ItemTemplate property (the default is basicaly a TextBlock with the text bound to the DataContext). For each elements, the DataContext will be the item in the list. If you have a list of string, for example, you can do:

<!-- Rest is omitted for succinctness -->
<ItemsControl>
    <ItemsControl.ItemTemplate>
        <DataTemplate>
            <TextBlock Text="{Binding .}" FontSize="26" MouseDown="yourEventHandler"/>
        </DataTemplate>
    </ItemsControl.ItemTemplate>
<ItemsControl>

或者，如果只需要更改字体大小，则可以在ItemsControl本身上使用TextElement.FontSize依赖项属性，或设置ItemsContainer的样式:

Alternatively, if all you want is the font size to change, you can use the TextElement.FontSize Dependency Property on the ItemsControl itself or style the ItemsContainer:

<ItemsControl TextElement.FontSize="26">
    <!-- Rest omitted for succinctness -->
</ItemsControl>

或者:

<ItemsControl.ItemContainerStyle>
    <Style>
        <Setter Property="TextElement.FontSize" Value="26"/>
    </Style>
</ItemsControl.ItemContainerStyle>

我建议您阅读WPF中有关绑定和项目控制的文章/教程，以获取有关如何执行各种任务的更多信息，这里有很多解释.

I suggest you read articles / tutorials on binding and items control in WPF for more information on how to do various tasks, there is alot to explain.

这篇关于如何绑定列表< String>到StackPanel的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！