I need get a WPF control height for calculate my next control margin top, but when I try get control height with textbox1.height, this is return 'Auto' and not numbers
我需要获得一个WPF控制高度来计算我的下一个控制边缘顶部,但是当我尝试使用textbox1.height获得控制高度时,这将返回'Auto'而不是数字
What can I do for get control height, when it is set 'Auto'?
当设置为“自动”时,我可以做什么来获得控制高度?
1 个解决方案
#1
7
You should try this:
你应该试试这个:
textBox1.ActualHeight
Remarks (by @Viv)
备注(@Viv)
just make sure when you query for textBox1.ActualHeight, you do it once the control is Loaded. You're going to get 0.0 if you check ActualHeight before it's setup properly
只需确保在查询textBox1.ActualHeight时,您可以在控件加载后执行此操作。如果在正确设置之前检查ActualHeight,您将获得0.0
#1
7
You should try this:
你应该试试这个:
textBox1.ActualHeight
Remarks (by @Viv)
备注(@Viv)
just make sure when you query for textBox1.ActualHeight, you do it once the control is Loaded. You're going to get 0.0 if you check ActualHeight before it's setup properly
只需确保在查询textBox1.ActualHeight时,您可以在控件加载后执行此操作。如果在正确设置之前检查ActualHeight,您将获得0.0