rt ... ⁄rt
HTML5 rt element
The rt element allows you to mark up the ruby annotations of the base text marked up through ruby element. »video
About rt
- is an optional element
- multiple rt elements allowed per HTML5 document
Parents, children rt
- rt nested within elements »rt parents
- elements nested within rt »rt children
»examples
Attributes rt
- required: none
- optional: global attributes, event attributes
Syntax rt
| 1 2 | <> ... </> <> ... »video |
Attributes and Values rt (comma separated)
| < | attribute | = | "attribute_value(s)" | > | Video | Examples |
|---|---|---|---|---|---|---|
| 1. specific attributes | ||||||
| All Specific Attributes | ||||||
| 2. global attributes | ||||||
| 1. | accesskey | = | keyboard key | »img | < accesskey="h"> ... </> | |
| 2. | class | = | class name | »html »img | < class="class_name"> ... </> | |
| 3. | contenteditable | = | "", , true, false | »html | < contenteditable="true"> ... </> | |
| 4. | contextmenu | = | menu id value | »html | < contextmenu="menu_id_value"> ... </> | |
| 5. | data-* | = | value | - | < data-http-error="404"> ... </> | |
| 6. | dir | = | ltr, rtl, auto | »html | < dir="ltr"> ... </> | |
| 7. | draggable | = | true, , false | »img | < draggable="false"> ... </> | |
| 8. | dropzone | = | copy, move, link, string:, file: | - | < dropzone="copy"> ... </> | |
| 9. | hidden | = | "", , hidden | »html »img | < hidden="hidden"> ... </> | |
| 10. | id | = | id name | »html »img | < id="unique_id_name"> ... </> | |
| 11. | itemid | = | URL | - | - | |
| 12. | itemprop | = | string | »link »a | - | |
| 13. | itemref | = | string | - | - | |
| 14. | itemscope | = | "", , itemscope | - | - | |
| 15. | itemtype | = | absolute URL | - | - | |
| 16. | lang | = | language code | »html »head»title »img | < lang="en"> ... </> | |
| 17. | spellcheck | = | "", , true, false | »html | < spellcheck="true"> ... </> | |
| 18. | style | = | CSS property:value | »html »img | < style="color:red"> ... </> | |
| 19. | tabindex | = | integer | »img | < tabindex="3"> ... </> | |
| 20. | title | = | text | »html »link»style »abbr»dfn »img »meter | < title="html page"> ... </> | |
| 21. | translate | = | "", yes, no | »html »img | < translate="yes"> ... </> | |
| All Global Attributes | ||||||
| 3. global event attributes | ||||||
| 1. | onclick | = | script | » list | <element onclick="script" > ... | |
| 2. | ondblclick | = | script | » list | <element ondblclick="script" > ... | |
| All Event Attributes | ||||||
Video demonstration rt element
HTML5 rt element Tutorial
| min | video details |
|---|---|
| 00:00 | video tutorial: ruby, rt, rt elements |
| 00:02 | ruby element allows you to mark up a base text and provide ruby annotations for it |
| 00:08 | these are the Japanese characters for Tokyo |
| 00:11 | and for each Japanese character we can provide these ruby annotations (in hiragana, a Japanese syllabary) |
| 00:25 | adding the base text (the 2 Japanese characters) inside ruby element |
| 00:28 | and only now, for each character, we can provide the corresponding ruby annotations through rt element |
| 00:53 | each base character has associated a ruby annotation, but in case these ruby annotations are not supported in browser, we can add parentheses around them between rt start and end tags |
| 01:33 | example: this one represents a ruby annotation |
| 01:39 | example: this one represents the base character (text) and goes inside the ruby element |
| 01:44 | example: this one represents the annotation for the base character (text) and goes inside rt element |
For more information about the element, please see the specs: W3C ⁄ WHATWG