feat(components): [cascader] lazyLoad support reject (#22283)

* feat(components): [cascader] `lazyLoad` support reject * feat: update * fix: update * feat: remove unnecessary change * test: add new test * fix: update * feat: update * docs: update * docs: update
2026-03-13 07:51:17 +08:00 · 2025-09-29 18:27:16 +08:00
parent 896815b986
commit 046815e33d
5 changed files with 173 additions and 20 deletions
--- a/packages/components/cascader/src/cascader.vue
+++ b/packages/components/cascader/src/cascader.vue
@@ -749,6 +749,15 @@ watch(realSize, async () => {

 watch(presentText, syncPresentTextValue, { immediate: true })

+watch(
+  () => popperVisible.value,
+  (val) => {
+    if (val && props.props.lazy && props.props.lazyLoad) {
+      cascaderPanelRef.value?.loadLazyRootNodes()
+    }
+  }
+)
+
 onMounted(() => {
  const inputInner = inputRef.value!.input!