1

keyBoard/Class/Home/V/KBTopThreeView.m

@@ -12,8 +12,6 @@
 @property (nonatomic, strong) UIImageView *cardImageView;
 /// 标题
 @property (nonatomic, strong) UILabel *titleLabel;
-/// 底部加号按钮
-@property (nonatomic, strong) UIButton *plusButton;
 
 /// 渲染
 - (void)renderWithTitle:(NSString *)title rank:(NSInteger)rank;
@@ -34,8 +32,6 @@
     // 头像圆圈
     [self addSubview:self.avatarCircleView];
     [self.cardImageView addSubview:self.titleLabel];
-    // 加号按钮
-    [self addSubview:self.plusButton];
 
     // 布局
     [self.avatarCircleView mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -47,7 +43,7 @@
     [self.cardImageView mas_makeConstraints:^(MASConstraintMaker *make) {
         make.top.equalTo(self.avatarCircleView.mas_bottom).offset(-34); // 顶部悬浮重叠
         make.left.right.equalTo(self);
-        make.height.mas_equalTo(148);
+        make.height.mas_equalTo(KBFit(148));
     }];
 
   
@@ -57,13 +53,6 @@
         make.top.equalTo(self.cardImageView).offset(84);
     }];
 
-    [self.plusButton mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.top.equalTo(self.cardImageView.mas_bottom).offset(12);
-        make.centerX.equalTo(self);
-        make.width.mas_equalTo(52);
-        make.height.mas_equalTo(28);
-        make.bottom.equalTo(self.mas_bottom); // 由外部控制总体高度
-    }];
 }
 
 - (void)renderWithTitle:(NSString *)title rank:(NSInteger)rank {
@@ -91,7 +80,7 @@
         } break; // 橙
     }
     self.cardImageView.image = image;
-    self.plusButton.backgroundColor = [theme colorWithAlphaComponent:0.3];
+    // 加号按钮移至 KBTopThreeView，由其统一控制样式与布局
 
     // 圆圈描边
     self.avatarCircleView.layer.borderColor = [UIColor colorWithRed:0.83 green:0.95 blue:0.27 alpha:1.0].CGColor;
@@ -129,17 +118,7 @@
     return _titleLabel;
 }
 
-- (UIButton *)plusButton {
+// 此类不再持有 plusButton
-    if (!_plusButton) {
-        _plusButton = [UIButton buttonWithType:UIButtonTypeCustom];
-        [_plusButton setTitle:@"+" forState:UIControlStateNormal];
-        [_plusButton setTitleColor:[UIColor colorWithRed:0.20 green:0.65 blue:0.50 alpha:1.0] forState:UIControlStateNormal];
-        _plusButton.titleLabel.font = [UIFont systemFontOfSize:18 weight:UIFontWeightSemibold];
-        _plusButton.layer.cornerRadius = 14.0;
-        _plusButton.layer.masksToBounds = YES;
-    }
-    return _plusButton;
-}
 
 @end
 
@@ -148,6 +127,8 @@
 @property (nonatomic, strong) KBTopThreeCardView *leftCard;
 @property (nonatomic, strong) KBTopThreeCardView *centerCard;
 @property (nonatomic, strong) KBTopThreeCardView *rightCard;
+/// 统一的底部加号按钮（移出卡片，放到 KBTopThreeView）
+@property (nonatomic, strong) UIButton *plusButton;
 @end
 
 @implementation KBTopThreeView
@@ -164,27 +145,39 @@
     [self addSubview:self.leftCard];
     [self addSubview:self.centerCard];
     [self addSubview:self.rightCard];
+    [self addSubview:self.plusButton];
 
     // 横向均分布局
     [self.centerCard mas_makeConstraints:^(MASConstraintMaker *make) {
         make.centerX.equalTo(self);
         make.top.equalTo(self).offset(8);
-        make.width.equalTo(self.mas_width).multipliedBy(1.0/3.0).offset(-12);
+        make.width.mas_equalTo(KBFit(96));
+        make.height.mas_equalTo(KBFit(180));
     }];
+    // 第二、三名比第一名矮一点：顶部向下偏移
+    CGFloat sideTopDelta = 12.0; // 侧边两张比中间低 12pt（可按设计调整）
     [self.leftCard mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.top.equalTo(self.centerCard);
+        make.top.equalTo(self.centerCard).offset(sideTopDelta);
         make.right.equalTo(self.centerCard.mas_left).offset(-8);
         make.width.equalTo(self.centerCard);
+        // 与中间卡片底部对齐，通过高度差体现“更矮”
+        make.height.equalTo(self.centerCard);
     }];
     [self.rightCard mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.top.equalTo(self.centerCard);
+        make.top.equalTo(self.centerCard).offset(sideTopDelta);
         make.left.equalTo(self.centerCard.mas_right).offset(8);
         make.width.equalTo(self.centerCard);
+        make.height.equalTo(self.centerCard);
     }];
 
-    // 让最右/最左卡片对齐底部，撑起本视图
+    // 用 plusButton 来“撑起”本视图，且底部对齐
-    [self.leftCard mas_makeConstraints:^(MASConstraintMaker *make) { make.bottom.equalTo(self).offset(-8); }];
+    [self.plusButton mas_makeConstraints:^(MASConstraintMaker *make) {
-    [self.rightCard mas_makeConstraints:^(MASConstraintMaker *make) { make.bottom.equalTo(self).offset(-8); }];
+        make.top.equalTo(self.centerCard.mas_bottom).offset(12);
+        make.centerX.equalTo(self);
+        make.width.mas_equalTo(52);
+        make.height.mas_equalTo(28);
+        make.bottom.equalTo(self).offset(-8);
+    }];
 }
 
 - (void)configWithItems:(NSArray<NSDictionary *> *)items {
@@ -207,5 +200,18 @@
 - (KBTopThreeCardView *)centerCard { if (!_centerCard) _centerCard = [KBTopThreeCardView new]; return _centerCard; }
 - (KBTopThreeCardView *)rightCard { if (!_rightCard) _rightCard = [KBTopThreeCardView new]; return _rightCard; }
 
-@end
+- (UIButton *)plusButton {
+    if (!_plusButton) {
+        _plusButton = [UIButton buttonWithType:UIButtonTypeCustom];
+        [_plusButton setTitle:@"+" forState:UIControlStateNormal];
+        [_plusButton setTitleColor:[UIColor colorWithRed:0.20 green:0.65 blue:0.50 alpha:1.0] forState:UIControlStateNormal];
+        _plusButton.titleLabel.font = [UIFont systemFontOfSize:18 weight:UIFontWeightSemibold];
+        _plusButton.layer.cornerRadius = 14.0;
+        _plusButton.layer.masksToBounds = YES;
+        // 默认浅色背景，可按需要在外层配置
+        _plusButton.backgroundColor = [[UIColor colorWithRed:0.20 green:0.65 blue:0.50 alpha:1.0] colorWithAlphaComponent:0.15];
+    }
+    return _plusButton;
+}
 
+@end