2010-08-12 59 views
4

我有一個兩行加上網格分離器的網格。我希望默認情況下頂行的高度儘可能小(在這種情況下,按鈕的高度)底行應擴大以佔據網格中的剩餘空間。我希望網格分離器允許用戶根據需要更改大小。如何使wpf行縮小以適合內容

<Grid> 
    <Grid.RowDefinitions> 
     <RowDefinition /> 
     <RowDefinition Height="5" /> 
     <RowDefinition Height="*" /> 
    </Grid.RowDefinitions> 

    <Button Grid.Row="0" Content="A little old button" VerticalAlignment="Center" /> 
    <GridSplitter Grid.Row="1" Background="Black" HorizontalAlignment="Stretch" /> 
    <TextBlock Grid.Row="2" TextWrapping="Wrap"> 
     Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Typi non habent claritatem insitam; est usus legentis in iis qui facit eorum claritatem. Investigationes demonstraverunt lectores legere me lius quod ii legunt saepius. Claritas est etiam processus dynamicus, qui sequitur mutationem consuetudium lectorum. Mirum est notare quam littera gothica, quam nunc putamus parum claram, anteposuerit litterarum formas humanitatis per seacula quarta decima et quinta decima. Eodem modo typi, qui nunc nobis videntur parum clari, fiant sollemnes in futurum. 
    </TextBlock> 
</Grid> 

我該如何設置xaml?

回答

10
<RowDefinition Height="Auto" /> 

應該這樣做。

+1

是否有任何其他考慮因素需要考慮。在我的情況下,使用* Auto *可以實現更多的傳播。我試着玩* MinHeight *和* MaxHeight *,但是沒有真正做到。我有一個有堆疊面板的網格,每個堆疊面板都有一個標籤和一個組合框。 (是的,我一直在爲它們中的每一個嘗試樣式,包括行定義。) – 2015-01-04 11:39:19

+0

@KonradViltersten您是否已經嘗試了',以便必須自動展開的行。 – rraallvv 2018-01-04 14:49:32

相關問題