MediaError.code

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句法
范例
规范
浏览器兼容性
另请参阅
相关话题

The read-only property MediaError.code returns a numeric value which represents the kind of error that occurred on a media element. To get a text string with specific diagnostic information, see MediaError.message .

句法

var myError = mediaError.code;

值

A numeric value indicating the general type of error which occurred. The possible values are described below, in Media error code constants .

Media error code constants

名称	值	描述
`MEDIA_ERR_ABORTED`	`1`	The fetching of the associated resource was aborted by the user's request.
`MEDIA_ERR_NETWORK`	`2`	Some kind of network error occurred which prevented the media from being successfully fetched, despite having previously been available.
`MEDIA_ERR_DECODE`	`3`	Despite having previously been determined to be usable, an error occurred while trying to decode the media resource, resulting in an error.
`MEDIA_ERR_SRC_NOT_SUPPORTED`	`4`	The associated resource or media provider object (such as a `MediaStream` ) has been found to be unsuitable.

范例

此范例创建 <video> element, establishes an error handler for it, and then sets the element's src attribute to the video resource to present in the element. The error handler simply outputs a message

var obj = document.createElement('video');
obj.onerror = function() {console.log("Error with media: " + obj.error.code);}
obj.src="https://example.com/blahblah.mp4";

规范

规范	状态	注释
HTML 实时标准 The definition of 'MediaError.code' in that specification.	实时标准	初始定义

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`code`	Chrome Yes	Edge 12	Firefox 3.5	IE 9	Opera Yes	Safari Yes	WebView Android Yes	Chrome Android Yes	Firefox Android Yes	Opera Android Yes	Safari iOS Yes	Samsung Internet Android Yes

图例

完整支持

另请参阅

The interface defining it, MediaError .

元数据

最后修改： Dec 23, 2019

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句法

值

Media error code constants

范例

规范

浏览器兼容性

图例

另请参阅

相关话题