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Table

OverviewStyleGuidelinesCodeAccessibilityDemos
ImportingUsagerh-tablerh-sort-buttonImportingUsagerh-tablerh-sort-button

Importing

Add rh-table to your page with this import statement:

<script type="module">
  import '@rhds/elements/rh-table/rh-table.js';
</script>
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To learn more about installing RHDS elements on your site using an import map read our getting started docs.

Lightdom CSS

This element requires you to load "Lightdom CSS" stylesheets for styling deeply slotted elements.

Note

Replace /path/to/ with path to the CSS file, whether local or CDN.

 
<link rel="stylesheet" href="/path/to/rh-table/rh-table-lightdom.css">

Usage 

<rh-table>
  <table>
    <caption>
      Concerts
    </caption>
    <colgroup>
      <col>
      <col>
      <col>
    </colgroup>
    <thead>
      <tr>
        <th scope="col">Date</th>
        <th scope="col">Event<rh-sort-button></rh-sort-button>
        </th>
        <th scope="col">Venue<rh-sort-button></rh-sort-button>
        </th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>12 February</td>
        <td>Waltz with Strauss</td>
        <td>Main Hall</td>
      </tr>
      <tr>
        <td>24 March</td>
        <td>The Obelisks</td>
        <td>West Wing</td>
      </tr>
      <tr>
        <td>14 April</td>
        <td>The What</td>
        <td>Main Hall</td>
      </tr>
    </tbody>
  </table>
  <small slot="summary">Dates and venues subject to change.</small>
</rh-table>

<link rel="stylesheet" href="../rh-table-lightdom.css">

<script type="module">
  import '@rhds/elements/rh-table/rh-table.js';
</script>
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Title

Specify the title of the table using a <caption> element.

<rh-table>
  <table>
    <caption>
      Concerts
    </caption>
    <!-- ...table data -->
  </table>
</rh-table>

Responsive tables

<rh-table> will automatically reformat to a "stacked" presentation in narrow containers such as on small screens and mobile devices or in page sidebars. For simple table structures, each table cell heading will be auto-generated for its responsive layout.

For complex tables (i.e., including colspan or rowspan attributes), or to customize or override individual table cell headings on mobile devices, use a data-label attribute on the <td> elements to label them.

<rh-table>
  <table>
    <caption>
      Concerts
    </caption>
    <colgroup>
      <col>
      <col>
      <col>
    </colgroup>
    <thead>
      <tr>
        <th id="concerts-date" scope="col">Date</th>
        <th id="concerts-event" scope="col">Event<rh-sort-button></rh-sort-button></th>
        <th id="concerts-venue" scope="col">Venue<rh-sort-button></rh-sort-button></th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td headers="concerts-date">12 February</td>
        <td headers="concerts-event">Waltz with Strauss</td>
        <td headers="concerts-venue">Main Hall</td>
      </tr>
      <tr>
        <td headers="concerts-date">24 March</td>
        <td headers="concerts-event">The Obelisks</td>
        <td headers="concerts-venue">West Wing</td>
      </tr>
      <tr>
        <td headers="concerts-date" data-label="Custom heading 1">14 April</td>
        <td headers="concerts-event" data-label="Custom heading 2">The What</td>
        <td headers="concerts-venue" data-label="Custom heading 3">Main Hall</td>
      </tr>
    </tbody>
  </table>
  <small slot="summary">Dates and venues subject to change.</small>
</rh-table>

Column highlighting

To enable column highlighting, the <table> element must also include a <col> element for each column in the table, typically wrapped with a <colgroup>.

<rh-table>
  <table>
    <caption>
      Concerts
    </caption>
    <colgroup>
      <col>
      <col>
      <col>
    </colgroup>
    <!-- ...table with three columns -->
  </table>
</rh-table>

Sorting

To enable sorting on a column, add an <rh-sort-button> as the last child of the <th> cell.

<rh-table>
  <table>
    <caption>
      Concerts
    </caption>
    <colgroup>
      <col>
      <col>
      <col>
    </colgroup>
    <thead>
      <tr>
        <th id="concerts-date" scope="col">Date</th>
        <th id="concerts-event" scope="col">Event<rh-sort-button></rh-sort-button></th>
        <th id="concerts-venue" scope="col">Venue<rh-sort-button></rh-sort-button></th>
      </tr>
    </thead>
    <!-- ...table data sortable by Event and Venue -->
  </table>
</rh-table>

Summary

Additional information about the data in the table should be slotted into the summary slot after the table element.

<rh-table>
  <table>
    <caption>
      Concerts
    </caption>
    <colgroup>
      <col>
      <col>
      <col>
    </colgroup>
    <thead>
      <tr>
        <th id="concerts-date" scope="col">Date</th>
        <th id="concerts-event" scope="col">Event<rh-sort-button></rh-sort-button></th>
        <th id="concerts-venue" scope="col">Venue<rh-sort-button></rh-sort-button></th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td headers="concerts-date">12 February</td>
        <td headers="concerts-event">Waltz with Strauss</td>
        <td headers="concerts-venue">Main Hall</td>
      </tr>
      <tr>
        <td headers="concerts-date">24 March</td>
        <td headers="concerts-event">The Obelisks</td>
        <td headers="concerts-venue">West Wing</td>
      </tr>
      <tr>
        <td headers="concerts-date">14 April</td>
        <td headers="concerts-event">The What</td>
        <td headers="concerts-venue">Main Hall</td>
      </tr>
    </tbody>
  </table>
  <small slot="summary">Dates and venues subject to change.</small>
</rh-table>

rh-table

A table is a container for displaying information. It allows a user to scan, examine, and compare large amounts of data.

Slots 2

Slot Name Summary Description
[default]

an HTML table
Note: [default] unnamed slots do not have a slot="name" attribute.
summary

description of the data

Attributes 0

None

Methods 0

None

Events 0

None

CSS Shadow Parts 1

Part Name Summary Description
container

CSS Custom Properties 3

CSS Property Description Default
--rh-table-row-border

row border

 var(--rh-border-width-sm, 1px) solid var(--rh-color-border-subtle-on-light, #c7c7c7)
--rh-table-row-background-hover-color

row hover background color

 rgba(from var(--rh-color-gray-40, #a3a3a3) r g b / 0.1)
--rh-table-column-background-hover-color

column hover background color

 rgba(from var(--rh-color-blue-50, #0066cc) r g b / 0.1)

Design Tokens 16

Token Description Copy
--rh-color-text-primary
--rh-color-gray-50

Subtle icon
--rh-color-border-subtle
--rh-border-width-sm

1px border width; Example: Secondary CTA or Button
--rh-color-border-subtle-on-light

Subtle border color (light theme)
--rh-color-gray-40

Subtle icon (hover state)
--rh-color-white

Lightest surface (light theme) or primary text (dark theme)
--rh-color-blue-50

Label - Filled (Blue) accent color
--rh-color-blue-70

Alert - Info title text
--rh-space-xl

24px spacer
--rh-space-lg

16px spacer
--rh-color-text-secondary
--rh-font-family-body-text

Body text font family
--rh-font-size-body-text-md

16px font size
--rh-font-weight-body-text-regular

Regular font weight
--rh-line-height-body-text

Line height for body text

rh-sort-button

Table sort button

Slots 0

None

Attributes 2

Attribute DOM Property Description Type Default
sort-direction sortDirection

The button's sorting order

 
'asc' | 'desc'
 
unknown
column column

The column name associated with this button (for screen readers)

 
string
 
unknown

Methods 1

Method Name Description
sort()

Dispatch a request-sort event in ascending (asc) or descending (desc) order

Events 1

Event Name Description
request-sort

when the button is clicked

CSS Shadow Parts 2

Part Name Summary Description
sort-button

button element
sort-indicator

icon wrapper element

CSS Custom Properties 0

None

Design Tokens 1

Token Description Copy
--rh-color-text-primary
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