desc:埋点[关注列表(我的) - 一级tab点击]

 import { EmitterUtils, EmitterEventId, Logger, NetworkUtil } from 'wdKit/Index'
+import { ParamType, TrackConstants, Tracking } from 'wdTracking/Index'
 import MinePageDatasModel from '../../../model/MinePageDatasModel'
 import { FollowListItem } from '../../../viewmodel/FollowListItem'
 import { CustomTitleUI } from '../../reusable/CustomTitleUI'
@@ -70,6 +71,7 @@ export struct FollowFirstTabsComponent{
     }.onClick(()=>{
       this.currentIndex = index
       this.controller.changeIndex(this.currentIndex)
+      trackTabFirstClick(item.directoryName)
     })
     .height('100%')
     .margin({right:'9lpx'})
@@ -103,6 +105,7 @@ export struct FollowFirstTabsComponent{
         .animationDuration(0)
         .onChange((index: number) => {
           this.currentIndex = index
+          trackTabFirstClick(this.data[index].directoryName)
         })
         .width('100%')
         .layoutWeight(1)
@@ -118,3 +121,12 @@ export struct FollowFirstTabsComponent{
     }
   }
 }
+
+  function trackTabFirstClick(firstLevelTabName: string){
+    let params: ParamType = {}
+    params["firstLevelTabName"] = firstLevelTabName
+    params["pageName"] = TrackConstants.PageName.My_Follow
+    params["pageId"] = TrackConstants.PageName.My_Follow
+
+    Tracking.event("my_follow_page_tab_click", params)
+  }
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