wpf布局控件
1. StackPanel
StackPanel 默认是垂直布局,子元素的宽度占满整个空间,高度自适应内容
<StackPanel >
<Button>1</Button>
<Button>1</Button>
<Button>2</Button>
</StackPanel>
设置水平布局子元素的高度会占满整个空间,宽度自适应内容
<StackPanel Orientation="Horizontal">
<Button>1</Button>
<Button>1</Button>
<Button>2</Button>
</StackPanel>