Question

我的应用程序中有一个简单的WKWebView控制器，可加载本地HTML文件。 HTML文件，包括以下代码...

<audio autoplay="true" controls>
    <source src="./audio/sound.mp3" type="audio/mpeg">
    Your browser does not support the audio tag.
</audio>

一切正常，但是当用户滚动Web视图时，声音停止，滚动结束后，继续播放。

override func viewDidLoad() {
    super.viewDidLoad()
    let htmlPath = Bundle.main.path(forResource: "main", ofType: "htm", inDirectory: "level")
    let url = URL(fileURLWithPath: htmlPath!)
    let request = URLRequest(url: url)
    webView.load(request)
}

尝试加载远程文件，但问题相同：

override func viewDidLoad() {
    super.viewDidLoad()
    let url = URL(string: "https://www.computerhope.com/jargon/h/html-audio-tag.htm")!
    let request = URLRequest(url: url)
    webView.load(request)
}

iOS版本：12.1

Answer 1

 override func viewDidLoad() {
    super.viewDidLoad()

    let url = URL(string: "https://www.computerhope.com/jargon/h/html-audio-tag.htm")!
    myWebKit.load(URLRequest(url: url))
    myWebKit.allowsBackForwardNavigationGestures = true

    // Do any additional setup after loading the view.
}

我尝试了这段代码..它对我来说工作正常..滚动页面时音频仍在播放

myWebKit.allowsBackForwardNavigationGestures = true

尝试

滚动WKWebView时播放声音暂停

1 个答案: