MVC引用CSS文件の正确姿势

你的css文件目录结构：

将路径写入BundleConfig规则中：

using System.Web;
using System.Web.Optimization;

namespace XXXX
{
    public class BundleConfig
    {
        public static void RegisterBundles(BundleCollection bundles)
        {
            bundles.Add(new StyleBundle("~/Content/cssSelf").Include(
                "~/Content/css/bootstrap.css",
                "~/Content/css/etalage.css",
                "~/Content/css/flexslider.css",
                "~/Content/css/megamenu.css",
                "~/Content/css/style.css"
                ));
        }
    }
}

前端引用：

@Styles.Render("~/Content/cssSelf")

大    功    告    成！