GlobalEventHandlers.oncuechange

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oncuechange 特性为 GlobalEventHandlers 混合 EventHandler 为处理 cuechange 事件。

cuechange event fires when a TextTrack has changed the currently displaying cues. The event is sent to both the TextTrack and to the <track> element the track is being presented by, if any; in the latter case, its handler is on an HTMLTrackElement 对象。

句法

element.oncuechange = handlerFunction;
var handlerFunction = element.oncuechange;

handlerFunction 是 null 或 JavaScript 函数指定事件处理程序。

规范

规范	状态	注释
HTML 实时标准 The definition of 'oncuechange' in that specification.	实时标准

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
`oncuechange`	Chrome Yes	Edge ≤79	Firefox 68 68 Added for the `<track>` 元素 ( `HTMLTrackElement` ) in Firefox 68. 31 Added for the `TextTrack` interface in Firefox 31.	IE ?	Opera ?	Safari ?	WebView Android Yes	Chrome Android Yes	Firefox Android 68 68 Added for the `<track>` 元素 ( `HTMLTrackElement` ) in Firefox 68. 31 Added for the `TextTrack` interface in Firefox 31.	Opera Android ?	Safari iOS ?	Samsung Internet Android Yes

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