A named content summary with title and body slots. Explicit busy marks existing content as loading while retaining its structure and native controls. Compose with cem-surface.
Full examples and variation matrix · Property playground · Automated stories
{slice @name=label | Profile}{cem-field @label="label" @value="{$datadom.slices.label}" @slice=label @slice-event=input @slice-value="$target.value"}
{slice @name=class | }{cem-field @label="class" @value="{$datadom.slices.class}" @slice=class @slice-event=input @slice-value="$target.value"}
{slice @name=dir | ltr}{fieldset @role=group @aria-label="dir" @slice=dir @slice-event=change @slice-value="$target.value" | {legend | dir}{cem-radio @name="property-dir" @value="ltr" @label="ltr" @checked={if datadom.slices.dir == "ltr" {true} else {null}}}{cem-radio @name="property-dir" @value="rtl" @label="rtl" @checked={if datadom.slices.dir == "rtl" {true} else {null}}}}
{slice @name=busy | absent}{fieldset @role=group @aria-label="busy" @slice=busy @slice-event=change @slice-value="$target.value" | {legend | busy}{cem-radio @name="property-busy" @value="absent" @label="absent" @checked={if datadom.slices.busy == "absent" {true} else {null}}}{cem-radio @name="property-busy" @value="present" @label="present" @checked={if datadom.slices.busy == "present" {true} else {null}}}}
{slice @name=hidden | absent}{fieldset @role=group @aria-label="hidden" @slice=hidden @slice-event=change @slice-value="$target.value" | {legend | hidden}{cem-radio @name="property-hidden" @value="absent" @label="absent" @checked={if datadom.slices.hidden == "absent" {true} else {null}}}{cem-radio @name="property-hidden" @value="present" @label="present" @checked={if datadom.slices.hidden == "present" {true} else {null}}}}
{cem-card @label="{$datadom.slices.label}" @class="{$datadom.slices.class}" @dir="{$datadom.slices.dir}" @busy={if datadom.slices.busy == "present" {true} else {null}} @hidden={if datadom.slices.hidden == "present" {true} else {null}} | {strong @slot=title | Profile summary}{p | Grace Hopper}{label | Note {input @value=Draft}}}{cem-module-url @slice=sourceUrl @src="@epa-wg/cem-components/components/cem-card/cem-card.xhtml"}{cem:if @test="datadom.slices.sourceUrl" | {p | {a @href="{$datadom.slices.sourceUrl}" | Open canonical XHTML}}{cem-demo-element @legend="Canonical source" @src="{$datadom.slices.sourceUrl}" @type=xml @demo=false}}