JS monitors video playback events and prints log

Last Update:2015-01-04 Source: Internet

Author: User

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HTML code:

1 <!DOCTYPE HTML>2 <HTML>3 <Head>4 <Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8">5 <title>Multi Source</title>6 </Head>7 <Body>8 <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video>9 <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video>Ten <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> One <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> A <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> - <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> - <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> the <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> - <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> - <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> - <Videosrc= "Http://www.w3school.com.cn/i/movie.mp4"Controls AutoPlay></Video> + </Body> - </HTML>

JS Code:

1<script type= "Text/javascript" >2Window.addeventlistener ("Load", getvideoevent);3 functiongetvideoevent () {4 varVideoes=document.getelementsbytagname ("Video");5  for(vari = 0; i < videoes.length; i++) {6Showeventlog ("video" + (i+1), videoes[i]);7 }8 }9 Ten functionShoweventlog (videonum,media) { OneEventtester =function(e) { AMedia.addeventlistener (E,function(){ -Console.log (videonum+ ":" +e); - }); the } -Eventtester ("Loadstart");//The client begins to request data -Eventtester ("Progress");//client is requesting data -Eventtester ("suspend");//Delayed Download +Eventtester ("Abort");//the client actively terminates the download (not due to an error), -Eventtester ("error");//error encountered while requesting data +Eventtester ("stalled");//Speed Stall AEventtester ("Play");//triggers when play () and AutoPlay start playing atEventtester ("pause");//pause () trigger -Eventtester ("Loadedmetadata");//successful acquisition of resource length -Eventtester ("Loadeddata");// -Eventtester ("Waiting");//wait for data, not error -Eventtester ("playing");//Start Playback -Eventtester ("Canplay");//can be played, but may be paused halfway through loading inEventtester ("Canplaythrough");//can play, the songs are all loaded -Eventtester ("seeking");//Find in toEventtester ("seeked");//Search Complete +Eventtester ("Timeupdate");//Play time Change -Eventtester ("ended");//Play End theEventtester ("Ratechange");//Playback Rate Change *Eventtester ("Durationchange");//Resource Length Change $Eventtester ("Volumechange");//Volume ChangePanax Notoginseng } -</script>

JS monitors video playback events and prints log

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

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