XHTML 1.0 Element Comparison by DTD
If you do spot any errors, please send them to info@blackwidows.co.uk.
| Element | Strict | Transitional | Frameset |
|---|---|---|---|
| <!--> | Yes | Yes | Yes |
| <!DOCTYPE> | Yes | Yes | Yes |
| <a> | Yes | Yes | Yes |
| <abbr> | Yes | Yes | Yes |
| <acronym> | Yes | Yes | Yes |
| <address> | Yes | Yes | Yes |
| <applet> | No | Yes | Yes |
| <area /> | Yes | Yes | Yes |
| <b> | Yes | Yes | Yes |
| <base /> | Yes | Yes | Yes |
| <basefont> | No | Yes | Yes |
| <bdo> | Yes | Yes | Yes |
| <big> | Yes | Yes | Yes |
| <blockquote> | Yes | Yes | Yes |
| <body> | Yes | Yes | No |
| <br /> | Yes | Yes | Yes |
| <button> | Yes | Yes | Yes |
| <caption> | Yes | Yes | Yes |
| <center> | No | Yes | Yes |
| <cite> | Yes | Yes | Yes |
| <code> | Yes | Yes | Yes |
| <col> | Yes | Yes | Yes |
| <colgroup> | Yes | Yes | Yes |
| <dd> | Yes | Yes | Yes |
| <del> | Yes | Yes | Yes |
| <dfn> | Yes | Yes | Yes |
| <dir> | No | Yes | Yes |
| <div> | Yes | Yes | Yes |
| <dl> | Yes | Yes | Yes |
| <dt> | Yes | Yes | Yes |
| <em> | Yes | Yes | Yes |
| <fieldset> | Yes | Yes | Yes |
| <font> | No | Yes | Yes |
| <form> | Yes | Yes | Yes |
| <frame> | No | No | Yes |
| <frameset> | No | No | Yes |
| <h1> to <h6> | Yes | Yes | Yes |
| <head> | Yes | Yes | Yes |
| <hr /> | Yes | Yes | Yes |
| <html> | Yes | Yes | Yes |
| <i> | Yes | Yes | Yes |
| <iframe> | No | Yes | Yes |
| <img /> | Yes | Yes | Yes |
| <input> | Yes | Yes | Yes |
| <ins> | Yes | Yes | Yes |
| <kbd> | Yes | Yes | Yes |
| <label> | Yes | Yes | Yes |
| <legend> | Yes | Yes | Yes |
| <li> | Yes | Yes | Yes |
| <link> | Yes | Yes | Yes |
| <map> | Yes | Yes | Yes |
| <menu> | No | Yes | Yes |
| <meta> | Yes | Yes | Yes |
| <noframes> | No | No | Yes |
| <noscript> | Yes | Yes | Yes |
| <object> | Yes | Yes | Yes |
| <ol> | Yes | Yes | Yes |
| <optgroup> | Yes | Yes | Yes |
| <option> | Yes | Yes | Yes |
| <p> | Yes | Yes | Yes |
| <param> | Yes | Yes | Yes |
| <pre> | Yes | Yes | Yes |
| <q> | Yes | Yes | Yes |
| <s> | No | Yes | Yes |
| <samp> | Yes | Yes | Yes |
| <script> | Yes | Yes | Yes |
| <select> | Yes | Yes | Yes |
| <small> | Yes | Yes | Yes |
| <span> | Yes | Yes | Yes |
| <strike> | No | Yes | Yes |
| <strong> | Yes | Yes | Yes |
| <style> | Yes | Yes | Yes |
| <sub> | Yes | Yes | Yes |
| <sup> | Yes | Yes | Yes |
| <table> | Yes | Yes | Yes |
| <tbody> | Yes | Yes | Yes |
| <td> | Yes | Yes | Yes |
| <textarea> | Yes | Yes | Yes |
| <tfoot> | Yes | Yes | Yes |
| <th> | Yes | Yes | Yes |
| <thead> | Yes | Yes | Yes |
| <title> | Yes | Yes | Yes |
| <tr> | Yes | Yes | Yes |
| <tt> | Yes | Yes | Yes |
| <u> | No | Yes | Yes |
| <ul> | Yes | Yes | Yes |
| <var> | Yes | Yes | Yes |
Please send any comments to info@blackwidows.co.uk.
