使文本块的宽度自动化

时间:2014-04-15 12:54:15

标签: c# xaml windows-phone-8

如何将动态创建的文本块的高度和宽度设置为自动?

TextBlock myTextBlock = new TextBlock() { Text = "Text Block", Width = 140, Height = 40, FontSize = 20 };

1 个答案:

答案 0 :(得分:6)

将宽度(或高度)设置为Double.NaN相当于在XAML中将宽度设置为auto

TextBlock myTextBlock = new TextBlock() { Text = "Text Block", Width = Double.NaN, Height = Double.NaN, FontSize = 20 };

另见MSDN