fix: avoid closing cron menu while selecting options

src/components/input/CronInput.vue

@@ -8,7 +8,44 @@ const props = defineProps({
 
 const emit = defineEmits(['update:modelValue'])
 
+const menu = ref(false)
 const currentCron = ref(props.modelValue)
+const menuRoot = ref<HTMLElement>()
+const instance = getCurrentInstance()
+const menuContentClass = `cron-input-menu-${instance?.uid ?? 'default'}`
+const menuContentSelector = `.${menuContentClass}`
+
+function isCronMenuTarget(target: EventTarget | null) {
+  if (!(target instanceof Element)) return false
+
+  if (menuRoot.value?.contains(target)) return true
+
+  const menuContent = document.querySelector(menuContentSelector)
+
+  if (menuContent?.contains(target)) return true
+
+  const overlayId = target.closest('.v-overlay')?.getAttribute('id')
+
+  if (!overlayId || !menuContent) return false
+
+  return Array.from(menuContent.querySelectorAll('[aria-owns]')).some(
+    activator => activator.getAttribute('aria-owns') === overlayId,
+  )
+}
+
+function closeOnOutsidePointerDown(event: PointerEvent) {
+  if (!menu.value || isCronMenuTarget(event.target)) return
+
+  menu.value = false
+}
+
+onMounted(() => {
+  document.addEventListener('pointerdown', closeOnOutsidePointerDown, true)
+})
+
+onBeforeUnmount(() => {
+  document.removeEventListener('pointerdown', closeOnOutsidePointerDown, true)
+})
 
 watch(currentCron, newVal => {
   emit('update:modelValue', newVal)
@@ -23,8 +60,13 @@ watch(
 </script>
 
 <template>
-  <div>
+  <div ref="menuRoot">
-    <VMenu :close-on-content-click="false" content-class="cursor-default" persistent>
+    <VMenu
+      v-model="menu"
+      :close-on-content-click="false"
+      :content-class="['cursor-default', menuContentClass]"
+      persistent
+    >
       <template v-slot:activator="{ props }">
         <slot name="activator" :menuprops="props" />
       </template>