From 0b7512dfb720804d67a91cd731c94667d306035c Mon Sep 17 00:00:00 2001
From: cipchk <cipchk@qq.com>
Date: Mon, 4 Dec 2017 18:50:29 +0800
Subject: [PATCH] fix(module:affix): fix position offset when has deferred
 render componets.

---
 src/components/affix/nz-affix.component.ts | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/components/affix/nz-affix.component.ts b/src/components/affix/nz-affix.component.ts
index d613191222f..538344de88e 100644
--- a/src/components/affix/nz-affix.component.ts
+++ b/src/components/affix/nz-affix.component.ts
@@ -7,7 +7,8 @@ import {
   Output,
   OnDestroy,
   ViewChild,
-  ElementRef
+  ElementRef,
+  AfterViewInit
 } from '@angular/core';
 import { fromEvent } from 'rxjs/observable/fromEvent';
 import { Subscription } from 'rxjs/Subscription';
@@ -28,7 +29,7 @@ import { NzScrollService } from '../core/scroll/nz-scroll.service';
     './style/patch.less'
   ]
 })
-export class NzAffixComponent implements OnInit, OnDestroy {
+export class NzAffixComponent implements OnInit, OnDestroy, AfterViewInit {
 
   private didScroll = false;
   private scrollTime: any = null;
@@ -62,6 +63,11 @@ export class NzAffixComponent implements OnInit, OnDestroy {
     }
   }
 
+  ngAfterViewInit(): void {
+    this.orgOffset = null;
+    this.fixed = false;
+  }
+
   private getTarget(): Element | Window {
     return this.target || window;
   }