SpeechSynthesis.paused

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2018.

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实验性: 这是一项实验性技术
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SpeechSynthesis 接口的只读属性 paused 是一个 Boolean 值，当SpeechSynthesis对象处于暂停状态时，返回true ，否则返回 false。

它能被设置为 暂停状态 即使当前并没有语音在播放队列中。如果utterances 被添加到语音播放队列，队列中的语音并不会播放直到使用 SpeechSynthesis.resume()使SpeechSynthesis对象处于非暂停状态。

语法

var amIPaused = speechSynthesisInstance.paused;

Value

一个Boolean。

示例

js
var synth = window.speechSynthesis;

synth.pause();

var amIPaused = synth.paused; // 将返回 true

规范

Specification
Web Speech API
# dom-speechsynthesis-paused

浏览器兼容性

请参阅