ios – 在WkWebView中禁用Youtube自动播放

我正在使用WKWebView pages in Youtube打开pages in Youtube 。 问题是，他们打开他们开始播放video和全屏，这不是想要的行为。 video没有embedded，整个页面的描述，评论等。

有没有办法阻止他们玩？

Answer 1

有用。 请阅读评论。

 import UIKit import WebKit import RxSwift class WebViewController: UIViewController { let webview: WKWebView init() { // 🌟 add config let config = WKWebViewConfiguration() config.allowsInlineMediaPlayback = true if #available(iOS 10.0, *) { config.mediaTypesRequiringUserActionForPlayback = .video } self.webview = WKWebView(frame: .zero, configuration: config) super.init(nibName: nil, bundle: nil) webview.frame = view.bounds subscribeURL() } private func subscribeURL() { self.webview.rx.url .shareReplay(1) .subscribe(onNext: { [weak self] url in guard let url = url else { return } // 🌟 Navigation Delegate can not detect transition because YouTube is Single Page Application. startInlinePlayApplyInterval() }) .addDisposableTo(disposeBag) } private func startInlinePlayApplyInterval() { // 🌟 There is time rag to come out new video element so start repeat interval. //Useful Timer extension: http://stackoverflow.com/a/39600244/3276863 let loop = Timer.schedule(repeatInterval: 0.2) { [weak self] timer in self?.applyInlinePlay { success in if success { timer?.invalidate() } } } Timer.schedule(delay: 2) { _ in loop?.invalidate() } } private func applyInlinePlay(completion: @escaping (Bool)->Void) { // 🌟 add attributes 'webkit-playsinline','playsinline','controls' to video element let script = "(function(){var applied=document.querySelector('video').attributes.playsinline!=undefined;if(applied){return false}var videos=document.querySelectorAll('video');var attrList=['webkit-playsinline','playsinline','controls'];for(video of videos){for(attr of attrList){video.setAttribute(attr,'');}}return true})();" webview.evaluateJavaScript(script) { res, err in let isSuccessToApply: Bool = (res as? Bool) ?? false completion(isSuccessToApply) } } }