From 9959707496548715138cde6de276eda06b318e80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E7=A1=95?= <754124808@qq.com>
Date: Fri, 22 Apr 2022 09:23:50 +0000
Subject: [PATCH] =?UTF-8?q?update=20Ability/PageAbility/entry/src/main/ets?=
 =?UTF-8?q?/MainAbility2/pages/second.ets.=20=E8=A7=A3=E5=86=B3ability?=
 =?UTF-8?q?=E4=B9=8B=E9=97=B4=E5=8F=8D=E5=A4=8D=E8=B7=B3=E8=BD=AC=E5=90=8E?=
 =?UTF-8?q?=EF=BC=8C=E5=9B=9E=E9=80=80=E6=8C=89=E9=92=AE=E6=97=A0=E6=B3=95?=
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---
 .../main/ets/MainAbility2/pages/second.ets    | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Ability/PageAbility/entry/src/main/ets/MainAbility2/pages/second.ets b/Ability/PageAbility/entry/src/main/ets/MainAbility2/pages/second.ets
index 89c59153..5a30d1d3 100644
--- a/Ability/PageAbility/entry/src/main/ets/MainAbility2/pages/second.ets
+++ b/Ability/PageAbility/entry/src/main/ets/MainAbility2/pages/second.ets
@@ -1,6 +1,25 @@
+import featureAbility from '@ohos.ability.featureAbility';
+
 @Entry
 @Component
 struct Second {
+    onBackPress() {
+    //启动ability
+    let str = {
+      "want": {
+        "bundleName": "com.example.pageabilityopenh",
+        "abilityName": "com.example.pageabilityopenh.MainAbility",
+      },
+    };
+    featureAbility.startAbility(str)
+      .then((data) => {
+        console.info('Operation successful. Data: ' + JSON.stringify(data))
+      }).catch((error) => {
+      console.error('Operation failed. Cause: ' + JSON.stringify(error));
+    })
+    return true;
+  }
+
   build() {
     Flex({ direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
       Button() {
@@ -8,6 +27,7 @@ struct Second {
           .fontSize(25)
           .fontWeight(FontWeight.Medium)
           .margin({left:20,right:20})
+          .fontColor(Color.White)
       }
       .padding({ top: 20, left: 20, right: 20, bottom: 20 })
     }
-- 
Gitee