刷新详情头部

keyBoard/Class/Shop/VC/KBSkinDetailVC.m

@@ -342,11 +342,25 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
             }
             weakSelf.tags = tagNames.copy;
             [weakSelf updateBottomBarAppearance];
-            [weakSelf.collectionView reloadData];
+            [weakSelf refreshHeaderAndTags];
         });
     }];
 }
 
+- (void)refreshHeaderAndTags {
+    if (!self.collectionView) { return; }
+    NSIndexSet *sections = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(KBSkinDetailSectionHeader, 2)];
+    [UIView performWithoutAnimation:^{
+        [self.collectionView reloadSections:sections];
+        [self.collectionView layoutIfNeeded  ];
+    }];
+    NSIndexPath *headerIndexPath = [NSIndexPath indexPathForItem:0 inSection:KBSkinDetailSectionHeader];
+    KBSkinDetailHeaderCell *cell = (KBSkinDetailHeaderCell *)[self.collectionView cellForItemAtIndexPath:headerIndexPath];
+    if (cell) {
+        [cell configWithDetail:self.detailModel];
+    }
+}
+
 - (KBShopVM *)shopVM {
     if (!_shopVM) {
         _shopVM = [[KBShopVM alloc] init];