diff --git a/arkui/ace_ets_components_ux/BUILD.gn b/arkui/ace_ets_components_ux/BUILD.gn
index 60f153a667f0703242cd1f05a1ab2bf5fcdbf266..708c4b4af3b3bf6dbc9584e151c78168155aa65a 100644
--- a/arkui/ace_ets_components_ux/BUILD.gn
+++ b/arkui/ace_ets_components_ux/BUILD.gn
@@ -14,6 +14,9 @@
 group("componentUxTest") {
   testonly = true
   if (is_standard_system) {
-    deps = [ "ace_ets_component_sidebar:ActsAceSideBarTest" ]
+    deps = [
+      "ace_ets_component_select:ActsAceSelectTest",
+      "ace_ets_component_sidebar:ActsAceSideBarTest",
+    ]
   }
 }
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/app.json b/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/app.json
new file mode 100644
index 0000000000000000000000000000000000000000..5dc285550f2704fcca47b4d3c29cab00937c2d1a
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/app.json
@@ -0,0 +1,19 @@
+{
+    "app": {
+        "bundleName": "com.example.aceselecttest",
+    	"vendor": "example",
+        "versionCode": 1000000,
+        "versionName": "1.0.0",
+    	"icon": "$media:app_icon",
+        "label": "$string:app_name",
+        "distributedNotificationEnabled": true,
+        "keepAlive": true,
+        "singleUser": true,
+        "minAPIVersion": 10,
+        "targetAPIVersion": 10,
+        "car": {
+            "apiCompatibleVersion": 10,
+            "singleUser": false
+        }
+    }
+}
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/resources/base/element/string.json b/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..30af7cfee6766dda361b893d1565490dc145fdf0
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+ "string":[
+    {
+      "name":"app_name",
+      "value":"MyApplication"
+    }
+  ]
+}      
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/resources/base/media/app_icon.png b/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/arkui/ace_ets_components_ux/ace_ets_component_select/AppScope/resources/base/media/app_icon.png differ
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/BUILD.gn b/arkui/ace_ets_components_ux/ace_ets_component_select/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..aecbb00fdeb338558df53780191ffd0766dd22b0
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/BUILD.gn
@@ -0,0 +1,43 @@
+# Copyright (c) 2023 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("//test/xts/tools/build/suite.gni")
+
+ohos_js_hap_suite("ActsAceSelectTest") {
+  hap_profile = "src/main/module.json"
+  js_build_mode = "debug"
+  deps = [
+    ":ace_ets_component_select_js_assets",
+    ":ace_ets_component_select_resources",
+  ]
+  ets2abc = true
+  certificate_profile = "signature/openharmony_sx.p7b"
+  hap_name = "ActsAceSelectTest"
+  part_name = "ace_engine"
+  subsystem_name = "arkui"
+}
+
+ohos_app_scope("ace_ets_component_select_profile") {
+  app_profile = "AppScope/app.json"
+  sources = [ "AppScope/resources" ]
+}
+
+ohos_js_assets("ace_ets_component_select_js_assets") {
+  source_dir = "src/main/ets"
+}
+
+ohos_resources("ace_ets_component_select_resources") {
+  sources = [ "src/main/resources" ]
+  deps = [ ":ace_ets_component_select_profile" ]
+  hap_profile = "src/main/module.json"
+}
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/Test.json b/arkui/ace_ets_components_ux/ace_ets_component_select/Test.json
new file mode 100644
index 0000000000000000000000000000000000000000..25c20f1523d12939aa576e4a883dd3ec27ad6b40
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/Test.json
@@ -0,0 +1,26 @@
+{
+    "description": "Configuration for hjunit demo Tests",
+    "driver": {
+        "type": "OHJSUnitTest",
+        "test-timeout": "600000",
+        "bundle-name": "com.example.aceselecttest",
+        "module-name": "phone",
+        "shell-timeout": "600000",
+        "testcase-timeout": 90000
+    },
+    "kits": [{
+        "test-file-name": [
+            "ActsAceSelectTest.hap"
+        ],
+        "type": "AppInstallKit",
+        "cleanup-apps": true
+        },
+        {
+            "type": "ShellKit",
+            "run-command": [
+                "power-shell wakeup",
+                "power-shell setmode 602"
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/signature/openharmony_sx.p7b b/arkui/ace_ets_components_ux/ace_ets_component_select/signature/openharmony_sx.p7b
new file mode 100644
index 0000000000000000000000000000000000000000..d07c0e9b5ff7ff99d10631afda52a8e1f1763545
Binary files /dev/null and b/arkui/ace_ets_components_ux/ace_ets_component_select/signature/openharmony_sx.p7b differ
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestAbility/TestAbility.ets b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestAbility/TestAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..4ef82a8d59e365946d9bf30f1145b434d75a0d4a
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestAbility/TestAbility.ets
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2023 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 hilog from '@ohos.hilog';
+import Ability from '@ohos.app.ability.UIAbility'
+import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+import testsuite from '../test/List.test'
+import Window from '@ohos.window'
+
+export default class TestAbility extends Ability {
+    onCreate(want, launchParam) {
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onCreate');
+        hilog.info(0x0000, 'testTag', '%{public}s', 'want param:' + JSON.stringify(want) ?? '');
+        hilog.info(0x0000, 'testTag', '%{public}s', 'launchParam:'+ JSON.stringify(launchParam) ?? '');
+    }
+
+    onDestroy() {
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onDestroy');
+    }
+
+    onWindowStageCreate(windowStage: Window.WindowStage) {
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageCreate');
+        windowStage.loadContent('TestAbility/pages/Index', (err, data) => {
+            if (err.code) {
+                hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.ERROR);
+                hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+                return;
+            }
+            hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+            hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s',
+                JSON.stringify(data) ?? '');
+        });
+    }
+
+    onWindowStageDestroy() {
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageDestroy');
+    }
+
+    onForeground() {
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onForeground');
+    }
+
+    onBackground() {
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onBackground');
+    }
+}
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestAbility/pages/Index.ets b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestAbility/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..649f25999c1777156ebf76fb52c23d59939b6548
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestAbility/pages/Index.ets
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2023 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 events_emitter from '@ohos.events.emitter';
+import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry';
+import { Hypium } from '@ohos/hypium';
+import hilog from '@ohos.hilog';
+import testsuite from '../../test/List.test'
+@Entry
+@Component
+struct SelectExample {
+    @State font:object={size: 30, weight:400, family: 'serif', style: FontStyle.Normal }
+    @State fontColor: Color= 0xCCCCCC
+    @State spaceValue: number = 8
+    @State spaceValueString: string = '50.00vp'
+    @State arrowPosition: ArrowPosition = ArrowPosition.END
+
+    @State spaceValueResource: Resource = $r('app.string.Test_Values')
+
+    private stateChangCallBack = (eventData) => {
+        console.info("selectTest stateChangCallBack before:" + JSON.stringify(eventData));
+        if (eventData != null) {
+            this.spaceValue = eventData.data.spaceValue;
+            console.info("select page state change called after spaceValue:" + this.spaceValue);
+            this.arrowPosition = eventData.data.arrowPosition;
+            console.info("select page eventData:" + this.arrowPosition);
+
+            if (eventData.data.spaceValueString != null) {
+                this.spaceValueString = eventData.data.spaceValueString;
+                console.info("select page state change called after spaceValue:" + this.spaceValueString);
+            }
+
+            if (eventData.data.spaceValueResource != null) {
+                this.spaceValueResource = eventData.data.spaceValueResource;
+                console.info("select page state change called after spaceValue:" + this.spaceValueResource);
+            }
+        }
+    }
+
+    aboutToAppear(){
+        var stateChangeEvent = {
+            eventId: 181,
+            priority: events_emitter.EventPriority.LOW
+        }
+        events_emitter.on(stateChangeEvent, this.stateChangCallBack);
+
+        var abilityDelegator: any
+        abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+        var abilityDelegatorArguments: any
+        abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'start run testcase!!!');
+        Hypium.hypiumTest(abilityDelegator, abilityDelegatorArguments, testsuite)
+    }
+
+    build() {
+        Column() {
+            Select([{value:'aaa',icon: "/images/img.png"},
+                {value:'bbb',icon: "/images/img.png"},
+                {value:'ccc',icon: "/images/img.png"},
+                {value:'ddd',icon: "/images/img.png"}])
+            .selected(2)
+            .value('TTT')
+            .font(this.font)
+            .fontColor(this.fontColor)
+            .selectedOptionFont({size: 40, weight: 500, family: 'serif', style: FontStyle.Normal })
+            .optionFont({size: 30, weight: 400, family: 'serif', style: FontStyle.Normal })
+            .key('selectTest')
+            .onSelect((index:number)=>{
+                console.info("Select:" + index)
+            })
+            .space(this.spaceValue)
+            .arrowPosition(this.arrowPosition)
+
+            .margin({ bottom: 40 })
+
+            Select([{value:'aaa',icon: "/images/img.png"},
+                {value:'bbb',icon: "/images/img.png"},
+                {value:'ccc',icon: "/images/img.png"},
+                {value:'ddd',icon: "/images/img.png"}])
+            .selected(2)
+            .value('TTT')
+            .font(this.font)
+            .fontColor(this.fontColor)
+            .selectedOptionFont({size: 40, weight: 500, family: 'serif', style: FontStyle.Normal })
+            .optionFont({size: 30, weight: 400, family: 'serif', style: FontStyle.Normal })
+            .key('selectTest2')
+            .onSelect((index:number)=>{
+                console.info("Select:" + index)
+            })
+            .space(this.spaceValueString)
+            .arrowPosition(this.arrowPosition)
+
+            .margin({ bottom: 40 })
+
+            Select([{value:'aaa',icon: "/images/img.png"},
+                {value:'bbb',icon: "/images/img.png"},
+                {value:'ccc',icon: "/images/img.png"},
+                {value:'ddd',icon: "/images/img.png"}])
+            .selected(2)
+            .value('TTT')
+            .font(this.font)
+            .fontColor(this.fontColor)
+            .selectedOptionFont({size: 40, weight: 500, family: 'serif', style: FontStyle.Normal })
+            .optionFont({size: 30, weight: 400, family: 'serif', style: FontStyle.Normal })
+            .key('selectTest3')
+            .onSelect((index:number)=>{
+                console.info("Select:" + index)
+            })
+            .space(this.spaceValueResource)
+            .arrowPosition(this.arrowPosition)
+        }
+    }
+}
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestRunner/OpenHarmonyTestRunner.ts b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestRunner/OpenHarmonyTestRunner.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d6c662824093f9339085214d247c6247faa86ae9
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/TestRunner/OpenHarmonyTestRunner.ts
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2023 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 hilog from '@ohos.hilog';
+import TestRunner from '@ohos.application.testRunner'
+import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+
+var abilityDelegator = undefined
+var abilityDelegatorArguments = undefined
+
+function translateParamsToString(parameters) {
+    const keySet = new Set([
+        '-s class', '-s notClass', '-s suite', '-s it',
+        '-s level', '-s testType', '-s size', '-s timeout',
+        '-s dryRun'
+    ])
+    let targetParams = '';
+    for (const key in parameters) {
+        if (keySet.has(key)) {
+            targetParams = `${targetParams} ${key} ${parameters[key]}`
+        }
+    }
+    return targetParams.trim()
+}
+
+async function onAbilityCreateCallback() {
+    hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+    hilog.info(0x0000, 'testTag', '%{public}s', 'onAbilityCreateCallback');
+}
+
+async function addAbilityMonitorCallback(err: any) {
+    hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+    hilog.info(0x0000, 'testTag', 'addAbilityMonitorCallback : %{public}s', JSON.stringify(err) ?? '');
+}
+
+export default class OpenHarmonyTestRunner implements TestRunner {
+    constructor() {
+    }
+
+    onPrepare() {
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner OnPrepare ');
+    }
+
+    async onRun() {
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun run');
+        abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+        var testAbilityName = abilityDelegatorArguments.bundleName + '.TestAbility'
+        let lMonitor = {
+            abilityName: testAbilityName,
+            onAbilityCreate: onAbilityCreateCallback,
+        };
+        abilityDelegator.addAbilityMonitor(lMonitor, addAbilityMonitorCallback)
+        var cmd = 'aa start -d 0 -a TestAbility' + ' -b ' + abilityDelegatorArguments.bundleName
+        cmd += ' '+translateParamsToString(abilityDelegatorArguments.parameters)
+        var debug = abilityDelegatorArguments.parameters['-D']
+        if (debug == 'true')
+        {
+            cmd += ' -D'
+        }
+        hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+        hilog.info(0x0000, 'testTag', 'cmd : %{public}s', cmd);
+        abilityDelegator.executeShellCommand(cmd,
+            (err: any, d: any) => {
+                hilog.isLoggable(0x0000, 'testTag', hilog.LogLevel.INFO);
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : err : %{public}s', JSON.stringify(err) ?? '');
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : data : %{public}s', d.stdResult ?? '');
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : data : %{public}s', d.exitCode ?? '');
+            })
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun end');
+    }
+}
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/List.test.ets b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..e8db0a8ff860ce6bc24c12970fb23314322fc3fa
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/List.test.ets
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2023 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 select from './Select'
+
+export default function testsuite() {
+       select()
+}
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/Select.ets b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/Select.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c5f2c528e655208d4d773ea413163fb349bac173
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/Select.ets
@@ -0,0 +1,408 @@
+/*
+ * Copyright (c) 2023 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.
+ */
+// @ts-nocheck
+import { describe, beforeEach, afterEach, it, expect } from '@ohos/hypium'
+import events_emitter from '@ohos.events.emitter';
+import Utils from './Utils.ets';
+export default function select() {
+  describe('ActsAceSelectTest', function () {
+    beforeEach(async function (done) {
+      await Utils.sleep(2000);
+      console.info("select beforeEach start");
+      done();
+    })
+
+    afterEach(async function (done) {
+      console.info("[selectTest_afterEach] start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValue": 8,
+            "arrowPosition": ArrowPosition.END,
+            "spaceValueString": spaceValueString
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[selectTest_afterEach] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[selectTest_afterEach] change component data error: " + err.message);
+      }
+      done();
+    })
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Layout_0100
+     * @tc.name      Tests the arrowPosition property of the select component
+     * @tc.desc      the default arrowPosition parameter is "ArrowPosition.END"
+     */
+    it('ArkUI_Stage_Select_Layout_0100', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Layout_0100 start");
+      let strJson = getInspectorByKey('selectTest');
+      let objNew = JSON.parse(strJson);
+      console.info("ArkUI_Stage_Select_Layout_0100: arrowPosition=" + objNew.$attrs.arrowPosition)
+      expect(objNew.$attrs.arrowPosition == 'ArrowPosition.END').assertTrue();
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Layout_0200
+     * @tc.name      Tests the arrowPosition property of the select component
+     * @tc.desc      set arrowPosition to "ArrowPosition.START"
+     */
+    it('ArkUI_Stage_Select_Layout_0200', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Layout_0200 start");
+      try {
+        var eventData = {
+          data: {
+            "arrowPosition": ArrowPosition.START
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Layout_0200] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Layout_0200] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Layout_0200] arrowPosition:" + objNew.$attrs.arrowPosition);
+      expect(objNew.$attrs.arrowPosition == 'ArrowPosition.START').assertTrue();
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Layout_0300
+     * @tc.name      Tests the arrowPosition property of the select component
+     * @tc.desc      set arrowPosition to abnormol value null then get the default value ArrowPosition.END
+     */
+    it('ArkUI_Stage_Select_Layout_0300', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Layout_0300 start");
+      try {
+        var eventData = {
+          data: {
+            "arrowPosition": null
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Layout_0300] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Layout_0300] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Layout_0300] arrowPosition:" + objNew.$attrs.arrowPosition);
+      expect(objNew.$attrs.arrowPosition == 'ArrowPosition.END').assertTrue();
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Layout_0400
+     * @tc.name      Tests the arrowPosition property of the select component
+     * @tc.desc      set arrowPosition to abnormol value -1 then get the default value "ArrowPosition.END"
+     */
+    it('ArkUI_Stage_Select_Layout_0400', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Layout_0400 start");
+      try {
+        var eventData = {
+          data: {
+            "arrowPosition": -1
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Layout_0400] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Layout_0400] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Layout_0400] arrowPosition:" + objNew.$attrs.arrowPosition);
+      expect(objNew.$attrs.arrowPosition == 'ArrowPosition.END').assertTrue();
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0100
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      get the default value of "space" is '8.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0100', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0100 start");
+      let strJson = getInspectorByKey('selectTest');
+      let objNew = JSON.parse(strJson);
+      console.info("ArkUI_Stage_Select_Space_0100: space=" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('8.00vp');
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0200
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      set space to 20.00 then get the value is '20.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0200', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0200 start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValue": 20.00
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Space_0200] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Space_0200] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Space_0200] space:" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('20.00vp');
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0300
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      set space to string type '40.00vp' then get the value is '40.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0300', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0300 start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValueString": '40.00vp'
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Space_0300] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Space_0300] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest2');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Space_0300] space:" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('40.00vp');
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0400
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      set space to abnormol value null then get the default value is '8.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0400', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0400 start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValue": null
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Space_0400] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Space_0400] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Space_0400] space:" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('8.00vp');
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0500
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      set space to abnormol value -1 then get the default value is '8.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0500', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0500 start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValue": -1
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Space_0500] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Space_0500] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Space_0500] space:" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('8.00vp');
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0600
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      set space to normol resource type then get the correct value is '50.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0600', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0600 start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValueResource": $r('app.string.Test_Values')
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Space_0600] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Space_0600] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest3');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Space_0600] space:" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('50.00vp');
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0700
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      set space to string type '40.00vp' then get the value is '40.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0700', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0700 start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValueString": "40.00px"
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Space_0700] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Space_0700] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest2');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Space_0700] space:" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('40.00px');
+      //expect(objNew.$attrs.space == expectString).assertTrue();
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0800
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      set space to string type '40.00vp' then get the value is '40.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0800', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0800 start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValueString": "40.00lpx"
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Space_0800] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Space_0800] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest2');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Space_0800] space:" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('40.00lpx');
+      done();
+    });
+
+    /**
+     * @tc.number    ArkUI_Stage_Select_Space_0900
+     * @tc.name      Tests the space property of the select component
+     * @tc.desc      set space to string type '40.00vp' then get the value is '40.00vp'
+     */
+    it('ArkUI_Stage_Select_Space_0900', 0, async function (done) {
+      console.info("ArkUI_Stage_Select_Space_0900 start");
+      try {
+        var eventData = {
+          data: {
+            "spaceValueString": "40.00fp"
+          }
+        }
+        var innerEvent = {
+          eventId: 181,
+          priority: events_emitter.EventPriority.LOW
+        }
+        console.info("[ArkUI_Stage_Select_Space_0900] start to publish emit");
+        events_emitter.emit(innerEvent, eventData);
+      } catch (err) {
+        console.log("[ArkUI_Stage_Select_Space_0900] change component data error: " + err.message);
+      }
+      await Utils.sleep(2000);
+      let strJson = getInspectorByKey('selectTest2');
+      let objNew = JSON.parse(strJson);
+      console.info("[ArkUI_Stage_Select_Space_0900] space:" + objNew.$attrs.space);
+      expect(objNew.$attrs.space).assertEqual('40.00fp');
+      done();
+    });
+  })
+}
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/Utils.ets b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/Utils.ets
new file mode 100644
index 0000000000000000000000000000000000000000..6fecbfe80e6e5a3882dac77004efbc26a7faefea
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/ets/test/Utils.ets
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2023 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.
+ */
+
+export default class Utils {
+    static sleep(time){
+        return new Promise((resolve,reject)=>{
+            setTimeout(()=>{
+                resolve("ok")
+            },time)
+        }).then(()=>{
+            console.info(`sleep ${time} over...`)
+        })
+    }
+}
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/module.json b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/module.json
new file mode 100644
index 0000000000000000000000000000000000000000..2b03fde2a1898cf911b3b3f2f94a553bca8ebb86
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/module.json
@@ -0,0 +1,41 @@
+{
+  "module": {
+    "name": "phone",
+    "type": "feature",
+    "description": "$string:module_test_desc",
+    "mainElement": "TestAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:test_pages",
+    "metadata": [{
+      "name": "ArkTSPartialUpdate",
+      "value": "true"
+    }],
+    "abilities": [
+      {
+        "name": "TestAbility",
+        "srcEntrance": "./ets/TestAbility/TestAbility.ets",
+        "description": "$string:TestAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:TestAbility_label",
+        "visible": true,
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "skills": [
+          {
+            "actions": [
+              "action.system.home"
+            ],
+            "entities": [
+              "entity.system.home"
+            ]
+          }
+        ]
+      }
+    ]
+  }
+}
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/element/color.json b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/element/string.json b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..1ec744cb5efc9200bab0df5e7b0ff2f1cb4bf0cd
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/element/string.json
@@ -0,0 +1,20 @@
+{
+  "string": [
+    {
+      "name": "module_test_desc",
+      "value": "test ability description"
+    },
+    {
+      "name": "TestAbility_desc",
+      "value": "the test ability"
+    },
+    {
+      "name": "TestAbility_label",
+      "value": "test label"
+    },
+    {
+      "name": "Test_Values",
+      "value": "50.00vp"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/media/icon.png b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/media/icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/media/icon.png differ
diff --git a/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/profile/test_pages.json b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/profile/test_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..77e90731b5a38d861663029b483df3d3ac9ec74b
--- /dev/null
+++ b/arkui/ace_ets_components_ux/ace_ets_component_select/src/main/resources/base/profile/test_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "TestAbility/pages/Index"
+  ]
+}