TabControl / TabItem的内容可见性中的错误? [英] Bug in TabControl/TabItem`s content visibility?
问题描述
我使用的是.NET 3 RTM。
我有TabItems的TabControl。
当我隐藏TabItem时(Visibility = Collapsed) )并且不要选择其他选项卡(有时我隐藏所有选项卡以便我无法选择任何选项卡),隐藏的TabItem的内容仍然可见。
是的,我认为这是一个错误,而且这里有很多问题
对于前。
< TabControl >   ;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;
< TabItem Header < SPAN style ="FONT-SIZE:8pt; COLOR:blue; FONT-FAMILY:'Courier New'"> = " Item1 " 可见性 = "隐藏"> Item1 content < / TabItem >
  ;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; < TabItem Header < SPAN style ="FONT-SIZE:8pt; COLOR:blue; FONT-FAMILY:'Courier New'"> = " Item2 " 可见性 = "隐藏"> Item2 content < / TabItem >
  ;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; < / TabControl >
'Item1 Content'仍然可见
< TabControl > ; &NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;
< TabItem Header < SPAN style ="FONT-SIZE:8pt; COLOR:blue; FONT-FAMILY:'Courier New'"> = " Item1 " 可见性 = "隐藏"> Item1 content < / TabItem >
  ;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; < TabItem Header < SPAN style ="FONT-SIZE:8pt; COLOR:blue; FONT-FAMILY:'Courier New'"> = " Item2 " > 第2项内容< / TabItem >
< / TabControl >
第一个tabitem不可见,但其内容可见
I use .NET 3 RTM.
I have TabControl with TabItems.
When I hide a TabItem (Visibility = Collapsed) and do not select another tab (sometimes I hide all tabs so I cannot select any tab), content of hidden TabItem is still visible.
yes, I think it is a bug, and there are more than few issues here
For ex.
<TabControl>
<TabItem Header="Item1" Visibility="Hidden">Item1 content</TabItem>
<TabItem Header="Item2" Visibility="Hidden" >Item2 content</TabItem>
</TabControl>
'Item1 Content' is still visible
<TabControl>
<TabItem Header="Item1" Visibility="Hidden">Item1 content</TabItem>
<TabItem Header="Item2" >Item2 content</TabItem>
</TabControl>
first tabitem is not visible but its content is visible
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