UserActivation:isActive 属性

Baseline 2023
Newly available

Since November 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.

UserActivation 接口的 isActive 只读属性表示当前的窗口是否有瞬态用户激活

一个布尔值。

示例

检查最近是否执行过用户手势

使用 isActive 属性可以检查用户当前是否正在与页面交互。

js
if (navigator.userActivation.isActive) {
  // 例如,继续请求播放媒体
}

规范

Specification
HTML
# dom-useractivation-isactive

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
isActive

Legend

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

Full support
Full support

参见