对于iOS系统,你要研究一下 "智能应用横幅"。<meta name="apple-itunes-app" content="app-id=123456789">
https:/developer.apple.comlibraryarchivedocumentationAppleApplicationsReferenceSafariWebContentPromotingAppswithAppBannersPromotingAppswithAppBanners.html。 (这就是你截图的Netflix的例子)
对于安卓系统,你要用。<meta name="google-play-app" content="app-id=com.packagename.app">