WIP 🐣: RHElements Accordion Element

Usage

<rh-accordion>
  <rh-accordion-header>
    <h2>Why do wizards need money if they could just create it?</h2>
  </rh-accordion-header>
  <rh-accordion-panel>
    <p>There is legislation that decides what you can conjure and what you can not. Because things that you conjure out of thin air will not last, it is illegal in the wizarding world.</p>
  </rh-accordion-panel>
  <rh-accordion-header>
    <h2>Why doesn't Harry have a portrait of his parents?</h2>
  </rh-accordion-header>
  <rh-accordion-panel>
    <p>The characters in the portraits are not actually ghosts. They mainly are there just to repeat common phrases or serve as a general representation of the individual they depict. A portrait of his parents would not be of much help to Harry.</p>
  </rh-accordion-panel>
</rh-accordion>

Slots

Default slot in rh-accordion

Place the rh-accordion-header and rh-accordion-panel elements here.

Default slot in rh-accordion-header

We expect the light DOM of the rh-accordion-header to be a heading level tag (h1, h2, h3, h4, h5, h6)

Default slot in rh-accordion-panel

Add the content for your accordion panel here.

Attributes

color Changes the color of <rh-accordion-header>

| Value | Description | | ----------------- | ------------------------------------------------------------------------- | | striped | Alternates light and lightest theme colors on <rh-accordion-header> | | lightest | lightest theme color | | light (default) | light theme color | | base | base theme color | | dark | dark theme color | | darkest | darkest theme color | | complement | complementtheme color | | accent | accent theme color |

Styling

| Theme Var Hook | Description | Default | | ----------------------------------------------------- | --------------------------------------------------------- | ------------------------------------------- | | --rh-theme--color--surface--lighter | Default <rh-accordion-header> color | $rh-color--surface--lighter | | --rh-theme--color--surface--lighter--text | Default <rh-accordion-header> text color | $rh-color--surface--lighter--text | | --rh-theme--color--surface--lighter--link--focus | Focus border color for default <rh-accordion-header> | $rh-color--surface--lighter--link--focus | | --rh-theme--color--surface--lightest | Lightest <rh-accordion-header> color option | $rh-color--surface--lighter | | --rh-theme--color--surface--lightest--text | Lightest <rh-accordion-header> text color option | $rh-color--surface--lightest--text | | --rh-theme--color--surface--lightest--link--focus | Focus border color for lightest <rh-accordion-header> | $rh-color--surface--lightest--link--focus | | --rh-theme--color--surface--base | Base <rh-accordion-header> color option | $rh-color--surface--base | | --rh-theme--color--surface--base--text | Base <rh-accordion-header> text color option | $rh-color--surface--base--text | | --rh-theme--color--surface--base--link--focus | Focus border color for base <rh-accordion-header> | $rh-color--surface--base--link--focus | | --rh-theme--color--surface--darker | Dark <rh-accordion-header> color option | $rh-color--surface--darker | | --rh-theme--color--surface--darker--text | Dark <rh-accordion-header> text color option | $rh-color--surface--darker--text | | --rh-theme--color--surface--darker--link--focus | Focus border color for dark <rh-accordion-header> | $rh-color--surface--darker--link--focus | | --rh-theme--color--surface--darkest | Darkest <rh-accordion-header> color option | $rh-color--surface--darkest | | --rh-theme--color--surface--darkest--text | Darkest <rh-accordion-header> text color option | $rh-color--surface--darkest--text | | --rh-theme--color--surface--darkest--link--focus | Focus border color for darkest <rh-accordion-header> | $rh-color--surface--darkest--link--focus | | --rh-theme--color--surface--complement | Complement <rh-accordion-header> color option | $rh-color--surface--complement | | --rh-theme--color--surface--complement--text | Complement <rh-accordion-header> text color option | $rh-color--surface--complement--text | | --rh-theme--color--surface--complement--link--focus | Focus border color for complement <rh-accordion-header> | $rh-color--surface--complement--link--focus | | --rh-theme--color--surface--accent | Accent <rh-accordion-header> color option | $rh-color--surface--accent | | --rh-theme--color--surface--accent--text | Accent <rh-accordion-header> text color option | $rh-color--surface--accent--text | | --rh-theme--color--surface--accent--link--focus | Focus border color for accent <rh-accordion-header> | $rh-color--surface--accent--link--focus |

Events

rh-accordion:change

Fires when an rh-accordion-header is activated. The detail object contains the following

detail: {
  expanded: Boolean
}

Test

npm run test

Build

npm run build

Demo

From the RHElements root directory, run:

npm start

Code style

Accordion (and all RHElements) use Prettier to auto-format JS and JSON. The style rules get applied when you commit a change. If you choose to, you can integrate your editor with Prettier to have the style rules applied on every save.