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

问题描述

在我的应用程序中，我有一个 string 的 List，但是我不知道如何/不知道如何将此列表绑定到 <代码>堆栈面板.

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.

我尝试过使用 ListBox，但是 ListBox 的滚动特性对我的应用程序的用户来说非常不方便.

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

那么有谁知道我如何将 string 的 List 绑定到 StackPanel?

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

我试过弄乱几个属性，但没有找到任何东西.

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

感谢您的帮助！

推荐答案

要将枚举绑定到控件并显示它们，您可以使用任何 ItemsControl 并将您的对象绑定到 ItemsSource 属性.ItemsControl 公开了一个名为 ItemsPanel，您可以在其中进一步修改以更改项目的容器.StackPanel 是大多数的默认设置.

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>

至于您的评论，ItemsSource 中的任何内容都将输出"ItemTemplate 属性中的内容(默认基本上是一个 TextBlock绑定到 DataContext 的文本).对于每个元素，DataContext 将是列表中的项目.例如，如果你有一个 string 的列表，你可以这样做:

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，如果您只想更改字体大小，您可以使用 ItemsControl 本身的 TextElement.FontSize 依赖属性或设置 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>

我建议您阅读有关 WPF 中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，有很多要解释的内容.

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.

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