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Collapsible.vue
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Collapsible.vue
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<template>
<div
:tabindex="disable ? '-1' : '0'"
data-cy="collapsible"
@keypress.space.enter.self.prevent="!disable && toggle()"
>
<div
data-cy="collapsible-header"
:aria-expanded="isOpen"
class="rounded-t focus:outline-indigo-500"
:class="{'rounded-b': !isOpen}"
@click="!disable && toggle()"
@keypress.space.enter.self="!disable && toggle()"
>
<slot
name="target"
:open="isOpen"
:toggle="toggle"
/>
</div>
<div
:style="{
maxHeight: isOpen ? maxHeight : '0px',
}"
:aria-hidden="!isOpen"
:class="{
'overflow-auto': isOpen && overflow,
'border rounded rounded-t-none bg-light-50 border-gray-100 mb-4 w-full block': isOpen && fileRow,
'overflow-hidden': !isOpen && fileRow
}"
>
<slot
v-if="!lazy || lazy && isOpen"
:toggle="toggle"
:open="isOpen"
/>
</div>
</div>
</template>
<script setup lang="ts">
import { useToggle } from '@vueuse/core'
const props = withDefaults(defineProps<{
maxHeight?: string
initiallyOpen?: boolean
lazy?: boolean
disable?: boolean
overflow?: boolean
fileRow?: boolean
}>(), {
initiallyOpen: false,
maxHeight: '500px',
lazy: false,
disable: false,
overflow: true,
fileRow: false,
})
const [isOpen, toggle] = useToggle(props.initiallyOpen)
</script>