I wanted to add BookLikes widgets to my blog on Wordpress but Wordpress does not support iframe for security reasons. So, it looks like I'm not going to be able to show my support for BookLikes until this is remedied. :-(
WordPress.com allows the following HTML code in your posts, pages, and widgets:
address, a, abbr, acronym, area, article, aside, b, big, blockquote, br, caption, cite, class, code, col, del, details, dd, div, dl, dt, em, figure, figcaption, footer, font, h1, h2, h3, h4, h5, h6, header, hgroup, hr, i, img, ins, kbd, li, map, ol, p, pre, q, s, section, small, span, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, var
Check out W3 Schools for more information about what each of these HTML codes are used for.
If you are familiar with HTML, you’ll notice that codes such as
embed, frame, iframe, form, input, object, textareaand others are missing from the above list. Those codes are not allowed on WordPress.com for security reasons.