diff --git a/pages/component/textarea/textarea.test.js b/pages/component/textarea/textarea.test.js
index 7a5cd7fe0516349528d6b3077e97c2f8d25e8cf2..ba21821f7378ed824bcf42c8fb7437888da319fd 100644
--- a/pages/component/textarea/textarea.test.js
+++ b/pages/component/textarea/textarea.test.js
@@ -11,6 +11,25 @@ describe('component-native-textarea', () => {
     await page.waitFor(1000);
   });
 
+  beforeEach(async () => {
+    await page.setData({
+      jest_result: false,
+    })
+  });
+
+  if(process.env.uniTestPlatformInfo.startsWith('android')){
+    it("input event triggered when the default value is", async () => {
+        await program.adbCommand("input text 1")
+        await page.waitFor(2000)
+        let res = await page.data('jest_result');
+        expect(res).toBe(true)
+    })
+    it("reset status", async () => {
+      await program.adbCommand("input keyevent KEYCODE_DEL")
+      await page.waitFor(2000)
+    })
+  }
+
   it('focus', async () => {
     expect(await textarea.attribute("focus")).toBe("true")
     await page.setData({
diff --git a/pages/component/textarea/textarea.uvue b/pages/component/textarea/textarea.uvue
index c34b3ed20fd1c26c296606694dfb9fb1db15d236..1a7df96b838549d725a5bb30cf4192aee82d4379 100644
--- a/pages/component/textarea/textarea.uvue
+++ b/pages/component/textarea/textarea.uvue
@@ -23,7 +23,8 @@
         selectionStart: -1,
         selectionEnd: -1,
         hold_keyboard: false,
-        adjust_position: false
+        adjust_position: false,
+        jest_result: false
       }
     },
 
@@ -36,7 +37,10 @@
       textarea_tap() { console.log("手指触摸后马上离开") },
       textarea_longpress() { console.log("如果一个组件被绑定了 longpress 事件，那么当用户长按这个组件时，该事件将会被触发。") },
       textarea_confirm() { console.log("点击完成时， 触发 confirm 事件，event.detail = {value: value}") },
-      textarea_input() { console.log("当键盘输入时，触发 input 事件，event.detail = {value, cursor}， @input 处理函数的返回值并不会反映到 textarea 上") },
+      textarea_input() {
+        console.log("当键盘输入时，触发 input 事件，event.detail = {value, cursor}， @input 处理函数的返回值并不会反映到 textarea 上")
+        this.jest_result = true
+      },
       textarea_linechange() { console.log("输入框行数变化时调用，event.detail = {height: 0, height: 0, lineCount: 0}") },
       textarea_blur() { console.log("输入框失去焦点时触发，event.detail = {value, cursor}") },
       textarea_keyboardheightchange() { console.log("键盘高度发生变化的时候触发此事件，event.detail = {height: height, duration: duration}") },