diff --git a/graphic/windowstandard/src/main/js/default/pages/index/index.js b/graphic/windowstandard/src/main/js/default/pages/index/index.js
index bacbf7062a88c997264bf798f70bb5629930a7ed..ca982fbc62e8aa6dfa8f9413b237eb321e79921d 100755
--- a/graphic/windowstandard/src/main/js/default/pages/index/index.js
+++ b/graphic/windowstandard/src/main/js/default/pages/index/index.js
@@ -24,5 +24,8 @@ export default {
     },
     onInit() {
         this.title = this.$t('strings.world');
+		const configService = core.getDefaultService('config');
+		this.timeout = 15000;
+		configService.setConfig(this);
     }
 }
diff --git a/graphic/windowstandard/src/main/js/default/test/List.test.js b/graphic/windowstandard/src/main/js/default/test/List.test.js
index e75ae5785351f3f248d81e4fac4332cc8ac401dd..ed836867fb1622451e966e5c894bfa4d04d077df 100755
--- a/graphic/windowstandard/src/main/js/default/test/List.test.js
+++ b/graphic/windowstandard/src/main/js/default/test/List.test.js
@@ -17,5 +17,5 @@ require('./window.api.part2.js')
 require('./window.test.js')
 require('./window.parameter.js')
 require('./window.promise.js')
-require('./display.screenshot.api.js')
+require('./screenshot.test.js')
 
diff --git a/graphic/windowstandard/src/main/js/default/test/display.screenshot.api.js b/graphic/windowstandard/src/main/js/default/test/display.screenshot.api.js
deleted file mode 100644
index 59bc963814e16b030c831d0dc9ac39fee7471a53..0000000000000000000000000000000000000000
--- a/graphic/windowstandard/src/main/js/default/test/display.screenshot.api.js
+++ /dev/null
@@ -1,438 +0,0 @@
-/*
- *  * Copyright (C) 2022 Huawei Device Co., Ltd.
- *   * Licensed under the Apache License, Version 2.0 (the "License");
- *    * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *      *
- *       *     http://www.apache.org/licenses/LICENSE-2.0
- *        *
- * Unless required by applicable law or agreed to in writing, software
- *          * distributed under the License is distributed on an "AS IS" BASIS,
- *           * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *            * See the License for the specific language governing permissions and
- * limitations under the License.
- *              */
-import app from '@system.app'
-import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
-import display from '@ohos.display'
-import screenshot from '@ohos.screenshot'
-import image from '@ohos.multimedia.image'
-
-describe('screenshot_test', function () {
-	const TRUE_FLAG = true;
-	const FALSE_FLAG = false;
-
-	beforeAll(function () {
-	})
-	beforeEach(function () {
-	})
-	afterEach(function () {
-	})
-	afterAll(function () {
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_001
-	 * @tc.name       Test screenShotSaveTest1
-	 * @tc.desc       Set the screenshot area to be larger than the screen width and height
-	 */
-	it('screenShotSaveTest1', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest1 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest1 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: 0,
-					top: 0,
-					width: 10000,
-					height: 10000,
-				},
-				imageSize: {
-					width: 300,
-					height: 300
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest1 screenshot.save success, data :' + JSON.stringify(data));
-				expect(TRUE_FLAG).assertFail();
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest1 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertTrue();
-				done();
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest1 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_002
-	 * @tc.name       Test screenShotSaveTest2
-	 * @tc.desc       Set the size of the screenshot area and the generated image to be larger than the screen width and height
-	 */
-	it('screenShotSaveTest2', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest2 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest2 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: 0,
-					top: 0,
-					width: 10000,
-					height: 10000,
-				},
-				imageSize: {
-					width: 3000,
-					height: 3000
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest2 screenshot.save success, data :' + JSON.stringify(data));
-				expect(TRUE_FLAG).assertFail();
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest2 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertTrue();
-				done();
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest2 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done()
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_003
-	 * @tc.name       Test screenShotSaveTest3
-	 * @tc.desc       Set the screenshot area and the size of the generated image to be smaller than the screen width and height
-	 */
-	it('screenShotSaveTest3', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest3 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest3 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: 0,
-					top: 0,
-					width: 100,
-					height: 100,
-				},
-				imageSize: {
-					width: 300,
-					height: 300
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest3 screenshot.save success, data :' + JSON.stringify(data));
-				expect(!!data).assertTrue();
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest3 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertFail();
-				done();
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest3 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_004
-	 * @tc.name       Test screenShotSaveTest4
-	 * @tc.desc       Set the size of the generated image to be smaller than the screen width and height
-	 */
-	it('screenShotSaveTest4', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest4 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest4 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: 0,
-					top: 0,
-					width: 100,
-					height: 100,
-				},
-				imageSize: {
-					width: 3000,
-					height: 3000
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest4 screenshot.save success, data :' + JSON.stringify(data));
-				expect(!!data).assertTrue()
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest4 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertFail();
-				done();
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest4 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_005
-	 * @tc.name       Test screenShotSaveTest5
-	 * @tc.desc       Set the screenshot area to a negative value
-	 */
-	it('screenShotSaveTest5', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest5 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest5 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: -50,
-					top: -50,
-					width: -100,
-					height: -100,
-				},
-				imageSize: {
-					width: 300,
-					height: 300
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest5 screenshot.save success, data :' + JSON.stringify(data));
-				expect(TRUE_FLAG).assertFail();
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest5 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertTrue();
-				done();
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest5 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_006
-	 * @tc.name       Test screenShotSaveTest6
-	 * @tc.desc       Set the screenshot area to 0
-	 */
-	it('screenShotSaveTest6', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest6 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest6 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: 0,
-					top: 0,
-					width: 0,
-					height: 0,
-				},
-				imageSize: {
-					width: 300,
-					height: 300
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest6 screenshot.save success, data :' + JSON.stringify(data));
-				expect(!!data).assertTrue()
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest6 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertFail();
-				done()
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest6 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_007
-	 * @tc.name       Test screenShotSaveTest7
-	 * @tc.desc       Set the generated image size to a negative value
-	 */
-	it('screenShotSaveTest7', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest7 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest7 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: 0,
-					top: 0,
-					width: 100,
-					height: 100,
-				},
-				imageSize: {
-					width: -300,
-					height: -300
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest7 screenshot.save success, data :' + JSON.stringify(data));
-				expect(TRUE_FLAG).assertFail();
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest7 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertTrue();
-				done();
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest7 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_008
-	 * @tc.name       Test screenShotSaveTest8
-	 * @tc.desc       Set the generated image size to 0
-	 */
-	it('screenShotSaveTest8', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest8 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest8 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: 0,
-					top: 0,
-					width: 100,
-					height: 100,
-				},
-				imageSize: {
-					width: 0,
-					height: 0
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest8 screenshot.save success, data :' + JSON.stringify(data));
-				expect(!!data).assertTrue()
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest8 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertFail();
-				done();
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest8 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_009
-	 * @tc.name       Test screenShotSaveTest9
-	 * @tc.desc       Set the screenshot area and the size of the generated image to be equal to the screen width and height
-	 */
-	it('screenShotSaveTest9', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest9 begin');
-		display.getDefaultDisplay().then((dsp) => {
-			console.log('jsunittest screenShotSaveTest9 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
-			var screenshotOptions = {
-				screenRect: {
-					left: 0,
-					top: 0,
-					width: dsp.width,
-					height: dsp.height
-				},
-				imageSize: {
-					width: dsp.width,
-					height: dsp.height
-				},
-				displayId: dsp.id
-			};
-			screenshot.save(screenshotOptions).then((data) => {
-				console.log('jsunittest screenShotSaveTest9 screenshot.save success, data :' + JSON.stringify(data));
-				expect(!!data).assertTrue()
-				done();
-			}, (err) => {
-				console.log('jsunittest screenShotSaveTest9 screenshot.save failed, err : ' + JSON.stringify(err));
-				expect(TRUE_FLAG).assertFail();
-			})
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest9 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_010
-	 * @tc.name       Test screenShotSaveTest10
-	 * @tc.desc       Take a screenshot of a screen that doesn't exist
-	 */
-	it('screenShotSaveTest10', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest10 begin');
-		var screenshotOptions = {
-			screenRect: {
-				left: 0,
-				top: 0,
-				width: 100,
-				height: 100,
-			},
-			imageSize: {
-				width: 300,
-				height: 300
-			},
-			displayId: null
-		};
-		screenshot.save(screenshotOptions).then((data) => {
-			console.log('jsunittest screenShotSaveTest10 screenshot.save success, data :' + JSON.stringify(data));
-			expect(!!data).assertTrue()
-			done();
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest10 screenshot.save failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		})
-	})
-
-	/**
-	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_011
-	 * @tc.name       Test screenShotSaveTest11
-	 * @tc.desc       Test screenshot.save API function test11.
-	 */
-	it('screenShotSaveTest11', 0, function (done) {
-		console.log('jsunittest screenShotSaveTest11 begin');
-		var screenshotOptions = {
-			screenRect: {
-				left: 0,
-				top: 0,
-				width: 100,
-
-				height: 100,
-			},
-			imageSize: {
-				width: 300,
-				height: 300
-			},
-			displayId: 1000
-		};
-		screenshot.save(screenshotOptions).then((data) => {
-			console.log('jsunittest screenShotSaveTest11 screenshot.save success, data :' + JSON.stringify(data));
-			expect(TRUE_FLAG).assertFail();
-			done();
-		}, (err) => {
-			console.log('jsunittest screenShotSaveTest11 screenshot.save failed, err : ' + JSON.stringify(err));
-			expect(TRUE_FLAG).assertTrue();
-			done();
-		})
-	})
-})
-
diff --git a/graphic/windowstandard/src/main/js/default/test/screenshot.test.js b/graphic/windowstandard/src/main/js/default/test/screenshot.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..69aeb92626584bb6d726e116b72b003f65aab66d
--- /dev/null
+++ b/graphic/windowstandard/src/main/js/default/test/screenshot.test.js
@@ -0,0 +1,443 @@
+/*
+ *  * Copyright (C) 2022 Huawei Device Co., Ltd.
+ *   * Licensed under the Apache License, Version 2.0 (the "License");
+ *    * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *      *
+ *       *     http://www.apache.org/licenses/LICENSE-2.0
+ *        *
+ * Unless required by applicable law or agreed to in writing, software
+ *          * distributed under the License is distributed on an "AS IS" BASIS,
+ *           * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *            * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *              */
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
+import display from '@ohos.display'
+import screenshot from '@ohos.screenshot'
+import image from '@ohos.multimedia.image'
+import screen from '@ohos.screen'
+
+describe('screenshot_test', function () {
+	
+	beforeAll(function () {
+	})
+	beforeEach(function () {
+	})
+	afterEach(function () {
+	})
+	afterAll(function () {
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_001
+	 * @tc.name       Test screenShotSave_Test_001
+	 * @tc.desc       Set the screenshot area to be larger than the screen width and height
+	 */
+	it('screenShotSave_Test_001', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest1 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest1 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: 0,
+					top: 0,
+					width: 10000,
+					height: 10000,
+				},
+				imageSize: {
+					width: 300,
+					height: 300
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest1 screenshot.save success, data :' + JSON.stringify(data));
+				expect().assertFail();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest1 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect(err.code == 120).assertTrue();
+				done();
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest1 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_002
+	 * @tc.name       Test screenShotSave_Test_002
+	 * @tc.desc       Set the size of the screenshot area and the generated image to be larger than the screen width and height
+	 */
+	it('screenShotSave_Test_002', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest2 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest2 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: 0,
+					top: 0,
+					width: 10000,
+					height: 10000,
+				},
+				imageSize: {
+					width: 3000,
+					height: 3000
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest2 screenshot.save success, data :' + JSON.stringify(data));
+				expect().assertFail();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest2 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect(err.code == 120).assertTrue();
+				done();
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest2 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done()
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_003
+	 * @tc.name       Test screenShotSave_Test_003
+	 * @tc.desc       Set the screenshot area and the size of the generated image to be smaller than the screen width and height
+	 */
+	it('screenShotSave_Test_003', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest3 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest3 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: 0,
+					top: 0,
+					width: 100,
+					height: 100,
+				},
+				imageSize: {
+					width: 300,
+					height: 300
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest3 screenshot.save success, data :' + JSON.stringify(data));
+				expect(data != null).assertTrue();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest3 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect().assertFail();
+				done();
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest3 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_004
+	 * @tc.name       Test screenShotSave_Test_004
+	 * @tc.desc       Set the size of the generated image to be smaller than the screen width and height
+	 */
+	it('screenShotSave_Test_004', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest4 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest4 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: 0,
+					top: 0,
+					width: 100,
+					height: 100,
+				},
+				imageSize: {
+					width: 3000,
+					height: 3000
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest4 screenshot.save success, data :' + JSON.stringify(data));
+				expect(data != null).assertTrue();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest4 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect().assertFail();
+				done();
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest4 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_005
+	 * @tc.name       Test screenShotSave_Test_005
+	 * @tc.desc       Set the screenshot area to a negative value
+	 */
+	it('screenShotSave_Test_005', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest5 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest5 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: -50,
+					top: -50,
+					width: -100,
+					height: -100,
+				},
+				imageSize: {
+					width: 300,
+					height: 300
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest5 screenshot.save success, data :' + JSON.stringify(data));
+				expect().assertFail();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest5 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect(err.code == 120).assertTrue();
+				done();
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest5 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_006
+	 * @tc.name       Test screenShotSave_Test_006
+	 * @tc.desc       Set the screenshot area to 0
+	 */
+	it('screenShotSave_Test_006', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest6 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest6 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: 0,
+					top: 0,
+					width: 0,
+					height: 0,
+				},
+				imageSize: {
+					width: 300,
+					height: 300
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest6 screenshot.save success, data :' + JSON.stringify(data));
+				expect(data != null).assertTrue();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest6 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect().assertFail();
+				done()
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest6 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_007
+	 * @tc.name       Test screenShotSave_Test_007
+	 * @tc.desc       Set the generated image size to a negative value
+	 */
+	it('screenShotSave_Test_007', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest7 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest7 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: 0,
+					top: 0,
+					width: 100,
+					height: 100,
+				},
+				imageSize: {
+					width: -300,
+					height: -300
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest7 screenshot.save success, data :' + JSON.stringify(data));
+				expect().assertFail();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest7 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect(err.code == 120).assertTrue();
+				done();
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest7 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_008
+	 * @tc.name       Test screenShotSave_Test_008
+	 * @tc.desc       Set the generated image size to 0
+	 */
+	it('screenShotSave_Test_008', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest8 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest8 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: 0,
+					top: 0,
+					width: 100,
+					height: 100,
+				},
+				imageSize: {
+					width: 0,
+					height: 0
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest8 screenshot.save success, data :' + JSON.stringify(data));
+				expect(data != null).assertTrue();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest8 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect().assertFail();
+				done();
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest8 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_009
+	 * @tc.name       Test screenShotSave_Test_009
+	 * @tc.desc       Set the screenshot area and the size of the generated image to be equal to the screen width and height
+	 */
+	it('screenShotSave_Test_009', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest9 begin');
+		display.getDefaultDisplay().then((dsp) => {
+			console.log('screenshotTest screenShotSaveTest9 display.getDefaultDisplay success, dsp :' + JSON.stringify(dsp));
+			expect(dsp != null).assertTrue();
+			var screenshotOptions = {
+				screenRect: {
+					left: 0,
+					top: 0,
+					width: dsp.width,
+					height: dsp.height
+				},
+				imageSize: {
+					width: dsp.width,
+					height: dsp.height
+				},
+				displayId: dsp.id
+			};
+			screenshot.save(screenshotOptions).then((data) => {
+				console.log('screenshotTest screenShotSaveTest9 screenshot.save success, data :' + JSON.stringify(data));
+				expect(data != null).assertTrue();
+				done();
+			}, (err) => {
+				console.log('screenshotTest screenShotSaveTest9 screenshot.save failed, err : ' + JSON.stringify(err));
+				expect().assertFail();
+			})
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest9 display.getDefaultDisplay failed, err : ' + JSON.stringify(err));
+			expect().assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_010
+	 * @tc.name       Test screenShotSave_Test_010
+	 * @tc.desc       Take a screenshot of a screen that doesn't exist
+	 */
+	it('screenShotSave_Test_010', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest10 begin');
+		var screenshotOptions = {
+			screenRect: {
+				left: 0,
+				top: 0,
+				width: 100,
+				height: 100,
+			},
+			imageSize: {
+				width: 300,
+				height: 300
+			},
+			displayId: null
+		};
+		screenshot.save(screenshotOptions).then((data) => {
+			console.log('screenshotTest screenShotSaveTest10 screenshot.save success, data :' + JSON.stringify(data));
+			expect(data != null).assertTrue()
+			done();
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest10 screenshot.save failed, err : ' + JSON.stringify(err));
+			expect(TRUE_FLAG).assertFail();
+			done();
+		})
+	})
+
+	/**
+	 * @tc.number     SUB_SCREENSHOT_SAVE_JSAPI_011
+	 * @tc.name       Test screenShotSave_Test_011
+	 * @tc.desc       Test screenshot.save API function test11
+	 */
+	it('screenShotSave_Test_011', 0, function (done) {
+		console.log('screenshotTest screenShotSaveTest11 begin');
+		var screenshotOptions = {
+			screenRect: {
+				left: 0,
+				top: 0,
+				width: 100,
+				height: 100,
+			},
+			imageSize: {
+				width: 300,
+				height: 300
+			},
+			displayId: 1000
+		};
+		screenshot.save(screenshotOptions).then((data) => {
+			console.log('screenshotTest screenShotSaveTest11 screenshot.save success, data :' + JSON.stringify(data));
+			expect().assertFail();
+			done();
+		}, (err) => {
+			console.log('screenshotTest screenShotSaveTest11 screenshot.save failed, err : ' + JSON.stringify(err));
+			expect(err.code == 120).assertTrue();
+			done();
+		})
+	})
+})
\ No newline at end of file
diff --git a/graphic/windowstandard/src/main/js/default/test/window.api.part2.js b/graphic/windowstandard/src/main/js/default/test/window.api.part2.js
index eca70d29800bf94834d16309393d8f2800f03f9e..ef2c803160993fb91ecb439ccc076a408fb0dd34 100644
--- a/graphic/windowstandard/src/main/js/default/test/window.api.part2.js
+++ b/graphic/windowstandard/src/main/js/default/test/window.api.part2.js
@@ -29,49 +29,48 @@ describe('window_api_test', function() {
      * @tc.name      Test faModelOnOffTest1.
      * @tc.desc      To verify the function of enabling and disabling the monitoring function for tone change on the system bar..
      */
-    it('faModelOnOffTest1', 0, async function(done) {
+it('faModelOnOffTest1', 0, async function(done) {
         console.log('jsunittest faModelOnOffTest1 begin');
-        var listenerStatus; //1表示开启 其他为关闭
+        var listenerStatus;
         var callback = (data) => {
             console.log('jsunittest faModelOnOffTest1 create callback ' + JSON.stringify(data));
             listenerStatus = 1;
             console.log('jsunittest faModelOnOffTest1 listenerStatus 1: ' + listenerStatus);
         }
         window.on('systemBarTintChange', callback);
-        setTimeout(() => {
-            window.getTopWindow((err, data) => {
+        window.getTopWindow((err, data) => {
+            if (err.code != 0) {
+                console.log('jsunittest faModelOnOffTest1 getTopWindow callback fail ' + JSON.stringify(err.code));
+                expect().assertFail();
+                done();
+            }
+            expect(data != null).assertTrue();
+            data.setLayoutFullScreen(true, (err) => {
                 if (err.code != 0) {
-                    console.log('jsunittest faModelOnOffTest1 getTopWindow callback fail ' + JSON.stringify(err.code));
+                    console.log('jsunittest faModelOnOffTest1 setLayoutFullScreen callback fail ' + JSON.stringify(err.code));
                     expect().assertFail();
                     done();
-                }
-                expect(data != null).assertTrue();
-                data.setLayoutFullScreen(true, (err) => {
-                    if (err.code != 0) {
-                        console.log('jsunittest faModelOnOffTest1 setLayoutFullScreen callback fail ' + JSON.stringify(err.code));
-                        expect().assertFail();
-                        done();
-                    } else {
+                } else {
+                    setTimeout(() => {
                         expect(listenerStatus == 1).assertTrue();
                         window.off('systemBarTintChange');
                         listenerStatus = 0;
-                    }
-                    data.setLayoutFullScreen(false, (err) => {
-                        console.log('jsunittest faModelOnOffTest1 listenerStatus 2:' + listenerStatus);
-                        if (err.code != 0 || listenerStatus == 1) {
-                            console.log('jsunittest faModelOnOffTest1 setLayoutFullScreen callback fail ' + JSON.stringify(err.code));
-                            expect().assertFail();
-                            done();
-                        } else {
-                            console.log('jsunittest faModelOnOffTest1 listenerStatus 3:' + listenerStatus);
-                            console.log('jsunittest faModelOnOffTest1 off callback success');
-                            done();
-                        }
-                    })
-                })
-
+                        data.setLayoutFullScreen(false, (err) => {
+                            console.log('jsunittest faModelOnOffTest1 listenerStatus 2:' + listenerStatus);
+                            if (err.code != 0 || listenerStatus == 1) {
+                                console.log('jsunittest faModelOnOffTest1 setLayoutFullScreen callback fail ' + JSON.stringify(err.code));
+                                expect().assertFail();
+                                done();
+                            } else {
+                                console.log('jsunittest faModelOnOffTest1 listenerStatus 3:' + listenerStatus);
+                                console.log('jsunittest faModelOnOffTest1 off callback success');
+                                done();
+                            }
+                        })
+                    }, 2000);
+                }
             })
-        }, 1000);
+        })
     })
 
     /**
@@ -101,7 +100,6 @@ describe('window_api_test', function() {
                 if (err.code != 0) {
                     console.log('jsunittest faModelOnOffTest2 setLayoutFullScreen callback fail ' + JSON.stringify(err.code));
                     expect().assertFail();
-                    done();
                 } else {
                     setTimeout((async function() {
                         console.log('jsunittest faModelOnOffTest2 listenerStatus 111: ' + listenerStatus);
@@ -759,7 +757,7 @@ describe('window_api_test', function() {
                 console.log('jsunittest faModelSetColorSpaceTest4 setColorSpace callback begin' + JSON.stringify(err));
                 if (err.code != 0) {
                     console.log('jsunittest faModelSetColorSpaceTest4 setColorSpace callback fail' + JSON.stringify(err.code));
-                    expect(err.code).assertEqual(120);
+                    expect(err.code).assertEqual(130);
                     done();
                 } else {
                     expect().assertFail();
diff --git a/graphic/windowstandard/src/main/js/default/test/window.promise.js b/graphic/windowstandard/src/main/js/default/test/window.promise.js
index 15612fcf2856f8ff09858f1423e0a2189110ecd8..287acf351e4de177a504ea6ee27019b037581de7 100644
--- a/graphic/windowstandard/src/main/js/default/test/window.promise.js
+++ b/graphic/windowstandard/src/main/js/default/test/window.promise.js
@@ -84,7 +84,7 @@ describe('window_test', function() {
                 done();
             }).catch((err) => {
                 console.log('jsunittest faModelSetColorSpaceTest2 wnd.setColorSpace failed, err :' + JSON.stringify(err));
-                expect(err.code).assertEqual(120);
+                expect(err.code).assertEqual(130);
                 done();
             })
         }).catch((err) => {
@@ -462,7 +462,7 @@ describe('window_test', function() {
                                 done();
                             })
                         })
-                    }, 1000)
+                    }, 3000)
                 }).catch((err) => {
                     console.log('jsunittest faModelMinimizeAllTest1 minimizeAll failed, err :' + JSON.stringify(err));
                     expect().assertFail();