load()

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2019.

实验性: 这是一项实验性技术
在将其用于生产之前,请仔细检查浏览器兼容性表格

MediaKeySession.load()方法返回一个Promise,它在加载指定的会话对象的数据后解析为一个布尔值。

句法

mediaKeySession .load(sessionId).then(function(booleanValue){...});

参数

sessionId

由当前媒体对象及其相关键或许可证的内容解析模块生成的唯一字符串。

返回值

一个Promise解析为一个布尔值,指示加载是成功还是失败。

规范

Specification
Encrypted Media Extensions
# dom-mediakeysession-load

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
load

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support