我在Ionic3上使用Videogular 2。我遵循本教程(https://videogular.github.io/videogular2/modules/ima-ads/)进行实现。但是,当Videogular试图在VgImaAds.loadAds方法上加载广告时,它会给出这个错误'googletag is not defined‘。我已经导入了App.module.ts.Here中需要的每个模块都是App.module.ts中的导入。
imports: [
IonicModule.forRoot(MyApp,{
backButtonText:'',
backButtonIcon:'arrow-back',
iconMode:'md',
modalEnter: 'modal-slide-in',
modalLeave: 'modal-slide-out',
}),
IonicStorageModule.forRoot(),
BrowserModule,
VgCoreModule,
VgControlsModule,
VgOverlayPlayModule,
VgBufferingModule,
VgImaAdsModule]这是我的页面的组件html。
<ion-content>
<vg-player id="demo-player">
<vg-ima-ads
[vgCompanion]="'companion-ad'"
[vgCompanionSize]="[728, 90]"
[vgNetwork]="'6062'"
[vgUnitPath]="'iab_vast_samples'"
[vgAdTagUrl]="'http://pubads.g.doubleclick.net/gampad/ads?sz=640x360&iu=/20277799247/Tv8-App-Preroll&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&url=[referrer_url]&description_url=[description_url]&correlator='"
[vgSkipButton]="'.skip-button'">
</vg-ima-ads>
<video [vgMedia]="media" #media id="singleVideo" preload="auto" crossorigin>
<source [src]="liveStreamLink" type="application/x-mpegURL">
</video>
</vg-player>
<div class='skip-button'>custom skip ad button</div>
<div id="companion-ad"></div>
</ion-content>此外,我还在index.html的head部分添加了标记。但是很明显,它在VgImaAds.loadAds上找不到这个脚本的googletag属性。我该怎么办?
https://stackoverflow.com/questions/44384180
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