desc:埋点[更换手机号页 - 页面浏览,登录按钮点击]

@@ -4,6 +4,7 @@ import { CustomToast, Logger, NetworkUtil, ToastUtils, SPHelper, EmitterEventId,
 import { LoginViewModel } from './LoginViewModel'
 import { router } from '@kit.ArkUI'
 import { emitter } from '@kit.BasicServicesKit'
+import { TrackingPageBrowse, TrackConstants, TrackingButton } from 'wdTracking/Index'
 
 const TAG = 'ChangeBindPhonePage'
 /*更换手机号页面*/
@@ -21,10 +22,24 @@ struct ChangeBindPhonePage {
   @State timeCount: number = 60
   isFirst:boolean=true//是否第一次获取验证码
   lastTime: number = 0
+  pageShowTime:number = 0;
+  pageHideTime:number = 0;
 
 
+  onPageShow() {
+    this.pageShowTime = DateTimeUtils.getTimeStamp()
+  }
+
+  onPageHide(): void {
+    this.pageHideTime = DateTimeUtils.getTimeStamp()
+    let duration = 0
+    duration = Math.floor((this.pageHideTime - this.pageShowTime)/1000)
+    TrackingPageBrowse.trackCommonPageExposureEnd(TrackConstants.PageName.Change_PhoneNum,TrackConstants.PageName.Change_PhoneNum,duration)
+  }
+
   onCodeSend() {
     if (this.isCodeSend) {
+      TrackingButton.click("changePhoneNumberPageSendVerificationCode",TrackConstants.PageName.Change_PhoneNum,TrackConstants.PageName.Change_PhoneNum)
       this.sendVerifyCode()
     }
   }
@@ -133,6 +148,7 @@ struct ChangeBindPhonePage {
           .backgroundColor(this.isSubmit ?"#ED2800":"#99ED2800")
           .enabled(this.isSubmit ? true : false)
           .onClick(() => {
+            TrackingButton.click("changePhoneNumberPageConfirm",TrackConstants.PageName.Change_PhoneNum,TrackConstants.PageName.Change_PhoneNum)
             this.changeBindPhone()
           })
       }.width('100%')