WPF TextBlock控件换行

 

public class CharacterWrapConverter : IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, string language)
    {
        var str = (string)value;
        return string.Join("\u200B", str.ToCharArray());
    }

    public object ConvertBack(object value, Type targetType, object parameter, string language)
    {
        throw new NotImplementedException();
    }
}