Xamarin 表单中的 StackLauout 标签文本对齐方式

Question

这是我的示例代码

如何根据截图中的说明修复 label1 下方的 label2 过多文本

var label1 = 新标签() { Text = "消息：", 最小宽度请求 = 100， TextColor = 颜色.红色， Horizo​​ntalOptions = LayoutOptions.Start, VerticalOptions = LayoutOptions.StartAndExpand };

        var Label2 = new Label()
        {
            Text = "Message message message message message",
            TextColor = Color.Gray,
            HorizontalOptions = LayoutOptions.StartAndExpand,
            VerticalOptions = LayoutOptions.StartAndExpand,
            LineBreakMode = LineBreakMode.WordWrap
        };

        var stack = new StackLayout()
        {
            Margin = new Thickness(20, 5, 20, 5),
            Orientation = StackOrientation.Horizontal,
            VerticalOptions = LayoutOptions.FillAndExpand,
            HorizontalOptions = LayoutOptions.StartAndExpand,

            Children =
            {
                label1, Label2
            }

        };

        var mainStack = new StackLayout()
        {
            Spacing = 0,
            Children =
            {
                stack
            }
        };

Answer 1

您只能通过一种方法使用格式化文本来完成此操作。您只需要一个标签即可：

var label1 = new Label ();
var fs = new FormattedString ();
fs.Spans.Add (new Span { Text="Message:", ForegroundColor = Color.Red});
fs.Spans.Add (new Span { Text="Message message message message message", ForegroundColor = Color. Gray });

label1.FormattedText = fs;

现在您在堆栈布局中添加此标签