feat(Accordion): add unmount prop to allow lazy mounting for heavy …

…components (#1590)
nuxt · Apr 5, 2024 · 91e5002 · 91e5002
1 parent eb68d0d
commit 91e5002
Showing 1 changed file with 25 additions and 7 deletions.
diff --git a/src/runtime/components/elements/Accordion.vue b/src/runtime/components/elements/Accordion.vue
@@ -39,13 +39,27 @@
         @before-leave="onBeforeLeave"
         @leave="onLeave"
       >
-        <div v-show="open">
-          <HDisclosurePanel :class="[ui.item.base, ui.item.size, ui.item.color, ui.item.padding]" static>
-            <slot :name="item.slot || 'item'" :item="item" :index="index" :open="open" :close="close">
-              {{ item.content }}
-            </slot>
-          </HDisclosurePanel>
-        </div>
+        <HDisclosurePanel
+          v-if="unmount"
+          :class="[ui.item.base, ui.item.size, ui.item.color, ui.item.padding]"
+          unmount
+        >
+          <slot :name="item.slot || 'item'" :item="item" :index="index" :open="open" :close="close">
+            {{ item.content }}
+          </slot>
+        </HDisclosurePanel>
+        <template v-else>
+          <div v-show="open">
+            <HDisclosurePanel
+              :class="[ui.item.base, ui.item.size, ui.item.color, ui.item.padding]"
+              static
+            >
+              <slot :name="item.slot || 'item'" :item="item" :index="index" :open="open" :close="close">
+                {{ item.content }}
+              </slot>
+            </HDisclosurePanel>
+          </div>
+        </template>
       </Transition>
     </HDisclosure>
   </div>
@@ -91,6 +105,10 @@ export default defineComponent({
       type: String,
       default: () => config.default.openIcon
     },
+    unmount: {
+      type: Boolean,
+      default: false
+    },
     closeIcon: {
       type: String,
       default: () => config.default.closeIcon