HTML Compatibility Guide
|
| Start tag
| Example
| Purpose
| NN
| IE
| W3C
|
| Basic Tags |
| <!doctype> |
|
Defines the document type |
|
|
3.2 |
| <html> |
Example |
Defines a html document |
3.0 |
3.0 |
3.2 |
| <body> |
Example |
Defines the body element |
3.0 |
3.0 |
3.2 |
| <h1> to <h6> |
Example |
Defines header 1 to header 6 |
3.0 |
3.0 |
3.2 |
| <p> |
Example |
Defines a paragraph |
3.0 |
3.0 |
3.2 |
| <br> |
Example |
Inserts a single line break |
3.0 |
3.0 |
3.2 |
| <hr> |
Example |
Defines a horizontal rule |
3.0 |
3.0 |
3.2 |
| <!--> |
Example |
Defines a comment |
3.0 |
3.0 |
3.2 |
| |
| Char Format |
| <b> |
Example |
Defines bold text |
3.0 |
3.0 |
3.2 |
| <strong> |
Example |
Defines strong text |
3.0 |
3.0 |
3.2 |
| <i> |
Example |
Defines italic text |
3.0 |
3.0 |
3.2 |
| <em> |
Example |
Defines emphasized text |
3.0 |
3.0 |
3.2 |
| <big> |
Example |
Defines big text |
3.0 |
3.0 |
3.2 |
| <small> |
Example |
Defines small text |
3.0 |
3.0 |
3.2 |
| <sup> |
Example |
Defines superscripted text |
3.0 |
3.0 |
3.2 |
| <sub> |
Example |
Defines subscripted text |
3.0 |
3.0 |
3.2 |
| <bdo> |
Example |
Defines the direction of text display |
|
5.0 |
4.0 |
| <u> |
|
Use styles instead |
|
|
|
| |
| Output |
| <pre> |
Example |
Defines preformatted text |
3.0 |
3.0 |
3.2 |
| <code> |
Example |
Defines computer code text |
3.0 |
3.0 |
3.2 |
| <tt> |
Example |
Defines teletype text |
3.0 |
3.0 |
3.2 |
| <kbd> |
Example |
Defines keyboard text |
3.0 |
3.0 |
3.2 |
| <var> |
Example |
Defines a variable |
3.0 |
3.0 |
3.2 |
| <samp> |
Example |
Defines sample computer code |
3.0 |
3.0 |
3.2 |
| <plaintext> |
|
Use <pre> instead |
|
|
|
| <listing> |
|
Use <pre> instead |
|
|
|
| <xmp> |
|
Use <pre> instead |
|
|
|
| |
| Blocks |
| <acronym> |
Example |
Defines an acronym |
|
4.0 |
4.0 |
| <abbr> |
Example |
Defines an abbreviation |
|
|
4.0 |
| <address> |
Example |
Defines an address element |
4.0 |
4.0 |
3.2 |
| <blockquote> |
Example |
Defines an long quotation |
3.0 |
3.0 |
3.2 |
| <q> |
Example |
Defines a short quotation |
|
4.0 |
4.0 |
| <cite> |
Example |
Defines a citation |
3.0 |
3.0 |
3.2 |
| <ins> |
Example |
Defines inserted text |
|
4.0 |
4.0 |
| <del> |
Example |
Defines deleted text |
|
4.0 |
4.0 |
| <strike> |
|
Use <del> instead |
|
|
|
| <s> |
|
Use <del> instead |
|
|
|
| |
| Links |
| <a> |
Example |
Defines an anchor |
3.0 |
3.0 |
3.2 |
| <link> |
Example |
Defines a resource reference |
4.0 |
3.0 |
3.2 |
| |
| Frames |
| <frame> |
Example |
Defines a sub window (a frame) |
3.0 |
3.0 |
4.0 |
| <frameset> |
Example |
Defines a set of frames |
3.0 |
3.0 |
4.0 |
| <noframes> |
Example |
Defines a noframe section |
3.0 |
3.0 |
4.0 |
| <iframe> |
Example |
Defines an inline sub window (frame) |
6.0 |
3.0 |
4.0 |
| |
| Input |
| <form> |
Example |
Defines a form |
3.0 |
3.0 |
3.2 |
| <input> |
Example |
Defines an input field |
3.0 |
3.0 |
3.2 |
| <textarea> |
Example |
Defines a text area |
3.0 |
3.0 |
3.2 |
| <button> |
Example |
Defines a push button |
|
4.0 |
4.0 |
| <select> |
Example |
Defines a selectable list |
3.0 |
3.0 |
3.2 |
| <optgroup> |
|
Defines an option group |
6.0 |
|
4.0 |
| <option> |
Example |
Defines an item in a list box |
3.0 |
3.0 |
3.2 |
| <label> |
Example |
Defines a label |
|
4.0 |
4.0 |
| <fieldset> |
Example |
Defines a fieldset |
|
4.0 |
4.0 |
| <legend> |
Example |
Defines a title in a fieldset |
|
4.0 |
4.0 |
| <isindex> |
|
Use <input> instead |
|
|
|
| |
| Lists |
| <ul> |
Example |
Defines an unordered list |
3.0 |
3.0 |
3.2 |
| <ol> |
Example |
Defines an ordered list |
3.0 |
3.0 |
3.2 |
| <li> |
Example |
Defines a list item |
3.0 |
3.0 |
3.2 |
| <dl> |
Example |
Defines a definition list |
3.0 |
3.0 |
3.2 |
| <dt> |
Example |
Defines a definition term |
3.0 |
3.0 |
3.2 |
| <dfn> |
Example |
Defines a definition term |
|
3.0 |
3.2 |
| <dd> |
Example |
Defines a definition description |
3.0 |
3.0 |
3.2 |
| <dir> |
|
Use <ul> instead |
|
|
|
| <menu> |
|
Use <ul> instead |
|
|
|
| |
| Images |
| <img> |
Example |
Defines an image |
3.0 |
3.0 |
3.2 |
| <map> |
Example |
Defines an image map |
3.0 |
3.0 |
3.2 |
| <area> |
Example |
Defines an area inside an image map |
3.0 |
3.0 |
3.2 |
| |
| Tables |
| <table> |
Example |
Defines a table |
3.0 |
3.0 |
3.2 |
| <caption> |
Example |
Defines a table caption |
3.0 |
3.0 |
3.2 |
| <th> |
Example |
Defines a table header |
3.0 |
3.0 |
3.2 |
| <tr> |
Example |
Defines a table row |
3.0 |
3.0 |
3.2 |
| <td> |
Example |
Defines a table cell |
3.0 |
3.0 |
3.2 |
| <thead> |
|
Defines a table header |
|
4.0 |
4.0 |
| <tbody> |
|
Defines a table body |
|
4.0 |
4.0 |
| <tfoot> |
|
Defines a table footer |
|
4.0 |
4.0 |
| <col> |
|
Defines attributes for table columns |
|
3.0 |
4.0 |
| <colgroup> |
|
Defines groups of table columns |
|
3.0 |
4.0 |
| |
| Styles |
| <style> |
Example |
Defines a style definition |
4.0 |
3.0 |
3.2 |
| <div> |
|
Defines a section in a document |
3.0 |
3.0 |
3.2 |
| <span> |
|
Defines a section in a document |
4.0 |
3.0 |
4.0 |
| <font> |
|
Use styles instead |
|
|
|
| <basefont> |
|
Use styles instead |
|
|
|
| <center> |
|
Use styles instead |
|
|
|
| |
| Meta Info |
| <head> |
Example |
Defines information about the document |
3.0 |
3.0 |
3.2 |
| <title> |
Example |
Defines the document title |
3.0 |
3.0 |
3.2 |
| <meta> |
Example |
Defines meta information |
3.0 |
3.0 |
3.2 |
| <base> |
Example |
Defines a default reference to external resources |
3.0 |
3.0 |
3.2 |
| |
| Programming |
| <script> |
Example |
Defines a script |
3.0 |
3.0 |
3.2 |
| <noscript> |
Example |
Defines a noscript section |
3.0 |
3.0 |
4.0 |
| <object> |
Example |
Defines an embedded object |
|
3.0 |
4.0 |
| <param> |
Example |
Defines a parameter for an object |
3.0 |
3.0 |
3.2 |
| <applet> |
|
Use <object> instead |
|
|
|
