自动适应列表框的子项的宽度

Question

我在列表框中有一个GroupBox，GroupBox的宽度自动适合它的内容。我想要适合ListBox的宽度（即使调整大小）并且从不拥有​​任何滚动条。

这是我的XAML：

Dim oEmail As Object, strEmailSubject As String, strEmailBody As String
Set oEmail = GetActiveOutlookEmail
strEmailBody = TranslateOneEmailElement(oEmail.Body)
If strEmailBody <> oEmail.Body Then oEmail.Body = strEmailBody

我试图设置GroupBox的Horizo​​ntalAlignment属性，但没有效果。 提前谢谢。

Answer 1

you can use Grid or stackPanel within GroupBox for display data.and set Grid Height and Width dynamically auto or *.and set ListBox ItemTemplate Propery HorizontalContentAlignment="Streach"