1

2026-02-11 19:31:12 +08:00
parent ae4070ae88
commit 0144f9cc6d
2 changed files with 6 additions and 4 deletions
--- a/keyBoard/Class/Base/V/KBCustomTabBar.m
+++ b/keyBoard/Class/Base/V/KBCustomTabBar.m
@@ -99,9 +99,8 @@
 - (void)buttonTapped:(UIButton *)button {
  NSInteger index = button.tag;
  if (index != self.selectedIndex) {
-    self.selectedIndex = index;
-    [self updateButtonStates];
-
+    // 先通知 delegate，由 delegate 决定是否允许切换（如登录拦截）
+    // delegate 允许时会主动调用 setSelectedIndex: 来更新状态
    if ([self.delegate respondsToSelector:@selector(customTabBar:
                                              didSelectItemAtIndex:)]) {
      [self.delegate customTabBar:self didSelectItemAtIndex:index];