/// <summary>
/// 访问并呈现当前标签实例。
/// </summary>
/// <param name="context">当前HTML标签上下文，包含当前HTML相关信息。</param>
/// <param name="output">当前标签输出实例，用于呈现标签相关信息。</param>
public override void Process(TagHelperContext context, TagHelperOutput output)
{
var classNames = ClassNames.Where(x => x.Value == true).Select(x => x.Key).ToList();
var className = ClassName?.ToString()?.Trim();
if (!string.IsNullOrEmpty(className))
{
classNames.AddRange(className.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries));
}
output.AddCssClass(classNames);
}
