diff --git a/package/layer/src/component/index.vue b/package/layer/src/component/index.vue
index 13aed69a..d86d487f 100644
--- a/package/layer/src/component/index.vue
+++ b/package/layer/src/component/index.vue
@@ -320,7 +320,7 @@ watch(
       beforeCloseSaveData();
     }
   },
-  { deep: true }
+  { deep: true, immediate: true }
 );
 
 /**
@@ -338,7 +338,7 @@ watch(
     } else {
       props.end();
     }
-  }
+  }, { immediate: true }
 );
 
 /**
@@ -447,8 +447,6 @@ const closeHandle = () => {
   emit("close");
   emit("update:modelValue", false);
   props.destroy();
-
-  //Notify 从队列中移除当前实例
   if (type === 6) {
     //@ts-ignore
     removeNotifiyFromQueen(props.id);
diff --git a/package/layer/src/index.ts b/package/layer/src/index.ts
index 00559ad8..721de6d0 100644
--- a/package/layer/src/index.ts
+++ b/package/layer/src/index.ts
@@ -75,12 +75,12 @@ const layer = {
   _context: <AppContext | null>null,
 
   // 页面
-  open: (option: any, callback: Function) => {
+  open: (option: any, callback?: Function) => {
     let defaultOption = {};
     return layer.create(option, defaultOption, callback);
   },
   // 抽屉
-  drawer: (option: any, callback: Function) => {
+  drawer: (option: any, callback?: Function) => {
     let defaultOption = {
       type: "drawer",
     };