From d6459bf4f84a7d1b7f9a28ecb13f85d7ae5844c5 Mon Sep 17 00:00:00 2001
From: liujiangnan <695541723@qq.com>
Date: Wed, 18 Sep 2019 10:11:02 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=B1=95=E7=8E=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/play/play.component.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/app/play/play.component.ts b/src/app/play/play.component.ts
index 73991a1..6e5b40f 100644
--- a/src/app/play/play.component.ts
+++ b/src/app/play/play.component.ts
@@ -5,6 +5,7 @@
   OnChanges,
   OnInit,
   AfterViewInit, ElementRef, ViewChild,
+  ApplicationRef
 } from '@angular/core'; 
 
 import * as _ from 'lodash';
@@ -35,7 +36,7 @@ export class PlayComponent implements OnInit, OnDestroy, OnChanges, AfterViewIni
   curItemUrl = '';
   curEvt;
 
-  constructor() {
+  constructor(private appRef: ApplicationRef) {
 
   }
   range(start, end) {
@@ -46,7 +47,8 @@ export class PlayComponent implements OnInit, OnDestroy, OnChanges, AfterViewIni
     let _this = this;
     (<any>window).courseware.getData(function(data){ 
       if(data){
-        _this.data.contentObj.titleObj = data;
+        _this.data.contentObj.titleObj.content = data.content;
+        _this.appRef.tick();
       }
     });
     
-- 
2.21.0