diff --git a/src/components/NormalTable/index.vue b/src/components/NormalTable/index.vue
index 2428255..48d3a97 100644
--- a/src/components/NormalTable/index.vue
+++ b/src/components/NormalTable/index.vue
@@ -177,6 +177,12 @@
         animateClass: '' // 按钮动画效果
       }
     },
+    watch:{
+      columns(val){
+        this.initColumnsState()
+        this.changeColumns()
+      }
+    },
     created() {
       // 初始化状态值为全部显示
       this.initColumnsState()