diff --git a/components/api-set-tabbar/api-set-tabbar.vue b/components/api-set-tabbar/api-set-tabbar.vue
index 4dbe407900182891ac3f6c5e6383497d473c6029..4db6e79404b26c2497d7e7c0893c69243b3a2aff 100644
--- a/components/api-set-tabbar/api-set-tabbar.vue
+++ b/components/api-set-tabbar/api-set-tabbar.vue
@@ -112,14 +112,16 @@
             color: '#7A7E83',
             selectedColor: '#007AFF',
             backgroundColor: '#F8F8F8',
-            borderStyle: 'black'
+            borderStyle: 'black',
+            // 新增 borderColor，优先级高于 borderStyle
+            borderColor:'red'
           })
         } else {
           uni.setTabBarStyle({
             color: '#FFF',
             selectedColor: '#007AFF',
             backgroundColor: '#000000',
-            borderStyle: 'black'
+            borderStyle: 'black',
           })
         }
         this.hasCustomedStyle = !this.hasCustomedStyle