< Meta property="og:image" content="image_link" /> < Meta property="og:title" content="title" />
怎么办？
顺便说一句.我正在添加如下这样的常规元标记：
HtmlMeta tag = new HtmlMeta(); tag.Name = "description"; tag.Content = message; Page.Header.Controls.Add(tag);
HtmlMeta tag = new HtmlMeta(); tag.Attributes.Add("property","og:title"); tag.Content = "MyTitle"; // don't HtmlEncode() string. HtmlMeta already escapes characters. Page.Header.Controls.Add(tag);
