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  • dom obj video

    ... Object « Previous Next Reference » Video Object The Video Object is new in HTML5. The Video object represents an HTML <video> element. Note: The <video> element is not supported in Internet Explorer 8 and ...

  • tag video

    ... it yourself » Definition and Usage The <video> tag specifies video, such as a movie clip or other video streams. Currently, there are 3 supported video formats for the <video> element: MP4, WebM, and Ogg: Browser MP4 ...

  • dom obj video

    ... 返回表示可用视频轨道的 VideoTrackList 对象。 volume 设置或返回视频的音量。 width 设置或返回视频的 width 属性的值。 Video 对象方法 Method 描述 addTextTrack() 向视频添加新的文本轨道。 canPlayType() 检查浏览器是否能够播放指定的视频类型。 load() 重 ...

  • att video src

    ... 支持 所有主流浏览器都支持 src 属性。但是定义的文件格式并不是所有浏览器都支持。 注意： Internet Explorer 8 及更早IE版本不支持 <video> 标签。 定义和用法 src 属性指定 video 文件的本地路径(URL) 。 以上实例使用了 Ogg 文件, 该使用可正常显示于 Firefox, Opera 和 Chrome。 如果需要在 Internet Explorer 和 Safari 播放视频, 必须使用 MPEG4 文件 ...

  • tag video

    ... > 尝试一下 » 浏览器支持 IE 9+、Firefox、Opera、Chrome 和 Safari 都支持 <video> 标签。 注释：IE 8 或更早版本的 IE 浏览器不支持 <video> 标签。 标签定义及使用说明 <video> 标签定义视频，比如电影片段或其他视频流。 目前，<video> 元素支持三种视频格式：MP4、WebM、Ogg。 浏览器 MP4 WebM Ogg ...

  • prop video controller

    ... Try it yourself » Definition and Usage The controller property returns the current media controller of the video. By default the <video> element does not have a media controller. If a media controller is specified, the controller ...

  • prop video height

    ... Tip: Always specify both the height and width attributes for videos. If height and width are set, the space required for the video is reserved when the page is loaded. However, without these attributes, the browser does not know the size of the ...

  • prop video width

    ... Tip: Always specify both the height and width attributes for videos. If height and width are set, the space required for the video is reserved when the page is loaded. However, without these attributes, the browser does not know the size of the ...

  • att video height

    ... Tip: Always specify both the height and width attributes for videos. If height and width are set, the space required for the video is reserved when the page is loaded. However, without these attributes, the browser does not know the size of the ...

  • att video src

    ... file. The example above uses an Ogg file, and will work in Firefox, Opera and Chrome. To play the video in Internet Explorer and Safari, we must use an MPEG4 file. To make it work in all browsers - use <source> elements inside the < ...

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