fix: update when the items changes, fix #866

fncheng · fncheng · commit bcf791892a1f · 2025-04-18T18:27:05.000+08:00
diff --git a/packages/vue-virtual-scroller/src/components/RecycleScroller.vue b/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
@@ -249,6 +249,10 @@ export default {
       this.updateVisibleItems(true)
     },
 
+    'items.length' () {
+      this.updateVisibleItems(true)
+    },
+
     pageMode () {
       this.applyPageMode()
       this.updateVisibleItems(false)
