blob: f4c4f78f3c89d7e68ecb9ab14f020f300bd40331 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
---
title: SpeechSynthesis.paused
slug: Web/API/SpeechSynthesis/paused
translation_of: Web/API/SpeechSynthesis/paused
---
<div>{{APIRef("Web Speech API")}}{{SeeCompatTable}}</div>
<p> {{domxref("SpeechSynthesis")}} 接口的只读属性 <strong><code>paused</code></strong> 是一个 {{domxref("Boolean")}} 值，当<code>SpeechSynthesis</code>对象处于暂停状态时，返回<code>true</code> ，否则返回 <code>false。</code></p>
<p>它能被设置为 {{domxref("SpeechSynthesis.pause()", "暂停状态")}} 即使当前并没有语音在播放队列中。如果{{domxref("SpeechSynthesisUtterance","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 {{domxref("SpeechSynthesis.resume()")}}使<code>SpeechSynthesis</code>对象处于非暂停状态。</p>
<h2 id="语法">语法</h2>
<pre class="syntaxbox">var amIPaused = speechSynthesisInstance.paused;
</pre>
<h3 id="Value">Value</h3>
<p>一个{{domxref("Boolean")}}。</p>
<h2 id="示例">示例</h2>
<pre class="brush: js">var synth = window.speechSynthesis;
synth.pause();
var amIPaused = synth.paused; // 将返回 true
</pre>
<h2 id="特性">特性</h2>
<table class="standard-table">
<tbody>
<tr>
<th scope="col">Specification</th>
<th scope="col">Status</th>
<th scope="col">Comment</th>
</tr>
<tr>
<td>{{SpecName('Web Speech API', '#dfn-ttspaused', 'paused')}}</td>
<td>{{Spec2('Web Speech API')}}</td>
<td> </td>
</tr>
</tbody>
</table>
<h2 id="浏览器通用性">浏览器通用性</h2>
<div>{{CompatibilityTable}}</div>
<div id="compat-desktop">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Chrome</th>
<th>Edge</th>
<th>Firefox (Gecko)</th>
<th>Internet Explorer</th>
<th>Opera</th>
<th>Safari (WebKit)</th>
</tr>
<tr>
<td>Basic support</td>
<td>{{CompatChrome(33)}}</td>
<td>{{CompatVersionUnknown}}</td>
<td>{{CompatGeckoDesktop(49)}}</td>
<td>{{CompatNo}}</td>
<td>{{CompatUnknown}}</td>
<td>7</td>
</tr>
</tbody>
</table>
</div>
<div id="compat-mobile">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Android</th>
<th>Chrome</th>
<th>Edge</th>
<th>Firefox Mobile (Gecko)</th>
<th>Firefox OS</th>
<th>IE Phone</th>
<th>Opera Mobile</th>
<th>Safari Mobile</th>
</tr>
<tr>
<td>Basic support</td>
<td>{{CompatVersionUnknown}}</td>
<td>{{CompatVersionUnknown}}</td>
<td>{{CompatVersionUnknown}}</td>
<td>{{CompatNo}}</td>
<td>2.0</td>
<td>{{CompatNo}}</td>
<td>{{CompatNo}}</td>
<td>7.1</td>
</tr>
</tbody>
</table>
</div>
<h2 id="请参阅">请参阅</h2>
<ul>
<li><a href="/en-US/docs/Web/API/Web_Speech_API">Web Speech API</a></li>
</ul>
|
