C# (CSharp) jQuery.HasClass示例

示例#1

        public PageManager(jQuery page)
        {
            Element = page;

            if (page.HasClass("page") == false || page.Attr("data-pageid") == "")
            {
                throw new System.Exception($"Given element is not an actual page");
            }

            if (page.Length > 1)
            {
                throw new System.Exception($"Too many pages selected at once, is pageid repeated across pages?");
            }
        }