Initially open
By default, accordions are closed when the page loads. However, you
can set an accordion to be initially open by passing the open=true argument.
{%- call ui.util.call(show_example) -%}
{%- raw %}
{%- call ui.util.call(ui.accordion_wrapper) -%}
{{ ui.accordion(lipsum(1), title="Initially open accordion", open=true) }}
{%- endcall %}
{%- endraw %}
{%- endcall %}