移动Safari浏览器HTML5视频全屏检测寻求和寻求事件

Question

有什么办法可以绑定到并检测查询和查询事件，而视频播放全屏和用户擦洗到另一个视频位置。

在桌面上Safari浏览器中的嵌入式视频标签中正常工作。谢谢！

Answer 1

我已经使用小JS片段： var lastTimePosition = 0;

$("video").on("timeupdate", function(){ 
        //Time difference between last event handled and current position 
        var diff = Math.abs(this.currentTime - lastTimePosition); 

        //If difference more that 1 second, handle event (on iOS Safari this event handles 3 times per second. You can increase this parameter to be sure it will handle only on manual seeking 
        if (diff > 1) { 
         window.location = "video://currentTime:" + this.currentTime; 
         console.log("Time:" + this.currentTime); 
        } 
        lastTimePosition = this.currentTime; 
}); 

在您的UIWebView或WKWebView中添加此JS代码并监听更新。如何从JS中的OBJ-C回调见
的UIWebView：How to invoke Objective C method from Javascript and send back data to Javascript in iOS?
WKWebView：http://www.joshuakehn.com/2014/10/29/using-javascript-with-wkwebview-in-ios-8.html