Example
Get the current network status of video:
myVid=document.getElementById("video1");
alert(myVid.networkState);Definition and usage
networkState property returns audio/ The current network status (activity) of the video.
Browser support
All major browsers support the networkState attribute.
Note: This attribute is not supported in Internet Explorer 8 or earlier browsers.
Syntax
audio|video.networkState
Return value
| Type | Description |
| Numeric value | represents the current network status of the audio/video element:
|
<!DOCTYPE html>
<html>
<body>
<p>
<button onclick="getNWState()" type="button">获得网络状态</button>
</p>
<video id="video1" controls="controls" autoplay="autoplay">
<source src="/kf51/demo/mov_bbb.mp4" type="video/mp4">
<source src="/kf51/demo/mov_bbb.ogg" type="video/ogg">
您的浏览器不支持 video 标签。
</video>
<script>
var myVid = document.getElementById("video1");
function getNWState() {
alert(myVid.networkState);
}
</script>
</body>
</html>The above is the detailed content of html5 returns the attribute networkState of the current network status (activity) of audio/video. For more information, please follow other related articles on the PHP Chinese website!
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