diff --git a/lib/next-actions.js b/lib/next-actions.js
index 1b832be..1e0291a 100644
--- a/lib/next-actions.js
+++ b/lib/next-actions.js
@@ -2,6 +2,17 @@ const logger = require('./logger');
 const _ = require('./helper');
 const nextActions = {};
 
+const locatorReturnLocatorCommonFuncs = [
+  'locator',
+  'getByRole',
+  'getByAltText',
+  'getByLabel',
+  'getByPlaceholder',
+  'getByTestId',
+  'getByText',
+  'getByTitle',
+];
+
 nextActions.fileChooser = async function(filePath) {
   const fileChooser = await this.page.waitForEvent('filechooser');
   await fileChooser.setFiles(filePath);
@@ -42,23 +53,14 @@ nextActions.locator = async function({ func, args }) {
     // 返回locator对象时，缓存
     if (
       result
-      && [
-        'and',
-        'or',
-        'getByRole',
-        'filter',
-        'first',
-        'getByAltText',
-        'getByLabel',
-        'getByPlaceholder',
-        'getByRole',
-        'getByTestId',
-        'getByText',
-        'getByTitle',
-        'last',
-        'locator',
-        'nth',
-      ].includes(func)
+        && locatorReturnLocatorCommonFuncs.concat([
+          'and',
+          'or',
+          'filter',
+          'first',
+          'last',
+          'nth',
+        ]).includes(func)
     ) {
       this.locator = result;
     }
@@ -75,18 +77,10 @@ nextActions.page = async function({ func, args }) {
     // 返回locator相关的方法时需要给 this.locator 赋值
     if (
       result
-      && [
-        'locator',
-        'frameLocator',
-        'getByAltText',
-        'getByLabel',
-        'getByPlaceholder',
-        'getByRole',
-        'getByTestId',
-        'getByText',
-        'getByTitle',
-        'waitForSelector',
-      ].includes(func)) {
+        && locatorReturnLocatorCommonFuncs.concat([
+          'frameLocator',
+          'waitForSelector',
+        ]).includes(func)) {
       this.locator = result;
     }
     return result || '';
@@ -124,19 +118,11 @@ nextActions.pageIframe = async function({ index, func, args }) {
     const result = await this.pageIframe[func].apply(this.pageIframe, args);
     if (
       result
-        && [
-          'locator',
+        && locatorReturnLocatorCommonFuncs.concat([
           'frameLocator',
           'frameElement',
-          'getByAltText',
-          'getByLabel',
-          'getByPlaceholder',
-          'getByRole',
-          'getByTestId',
-          'getByText',
-          'getByTitle',
           'waitForSelector',
-        ].includes(func)) {
+        ]).includes(func)) {
       this.locator = result;
     }
     return result || '';