chrome内置的声音转文字api怎么使用？
网友回复
可以使用chrome的web speech api，不过需要连接google的服务，请确保你的网络能访问，代码如下：
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge'>
<title>Web Speech APIU</title>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/bootstrap.4.3.1.min.css">
<style>
#info a {
color: darkred;
text-decoration: underline;
}
.final {
color: black;
padding-right: 3px;
}
.interim {
color: gray;
}
#results {
font-size: 14px;
font-weight: bold;
border: 1px solid #ddd;
padding: 15px;
text-align: left;
min-height: 150px;
margin: 0 0 20px 0;
}
#start_button {
border: 0;
background-color: transparent;
padding: 0;
cursor: pointer;
}
#start_img {
width: 50px;
height: 50px;
}
.btn-primary {
width: 100px;
margin: auto;
}
select {
padding: 5px 5px;
}
@media screen and (max-width: 767px) {
#select_dialect {
position: absolute;
right: 0;
}
}
@media screen and (min-width: 768px) {
select {
margin-right: 10px;
}
}
</style>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-3.2.1.min.js"></script>
</head>
<body>
<main>
<div class="container mt-3">
<h3 class="text-center">Web Speech API Demo</h3>
<p>需要你的网络能访问google服务</p>
<div id="info"></div>
<div class="float-right">
<button id="start_button">
<img id="start_img" src="//repo.bfw.wiki/bfwrepo/icon/60ff82091152a.gif" alt="Start"></button>
</div>
<div id="results">
<span id="final_span" class="final"></span>
<span id="interim_span" class="interim"></span>
<p>
</div>
<div class="row col-12 p-0 m-0">
<div class="row col-12 col-md-8 col-lg-6 p-0 m-0">
<select id="select_language"></select>
<select id="select_dialect"></select>
</div>
<div class="col-12 col-md-4 col-lg-6 mt-3 mt-md-0 p-0 m-0">
<div class="float-right">
<button id="copy_button" class="btn btn-primary ">Copy</button>
</div>
</div>
</div>
</div>
</main>
<script>
var langs =
[
['中文', ['cmn-Hans-CN', '普通话 (中国大陆)'],
['cmn-Hans-HK', '普通话 (中国香港)'],
['cmn-Hant-TW', '中文 (中国台灣)'],
['yue-Hant-HK', '粵語 (中国香港)']],
['Afrikaans', ['af-ZA']],
['Bahasa Indonesia', ['id-ID']],
['Bahasa Melayu', ['ms-MY']],
['Català', ['ca-ES']],
['Čeština', ['cs-CZ']],
['Deutsch', ['de-DE']],
['English', ['en-AU', 'Australia'],
['en-CA', 'Canada'],
['en-IN', 'India'],
['en-NZ', 'New Zealand'],
['en-ZA', 'South Africa'],
['en-GB', 'United Kingdom'],
['en-US', 'United States']],
['Español', ['es-AR', 'Argentina'],
['es-BO', 'Bolivia'],
['es-CL', 'Chile'],
['es-CO', 'Colombia'],
['es-CR', 'Costa Rica'],
['es-EC', 'Ecuador'],
['es-SV', 'El Salvador'],
['es-ES', 'España'],
['es-US', 'Estados Unidos'],
['es-GT', 'Guatemala'],
['es-HN', 'Honduras'],
['es-MX', 'México'],
['es-NI', 'Nicaragua'],
['es-PA', 'Panamá'],
['es-PY', 'Paraguay'],
['es-PE', 'Perú'],
['es-PR', 'Puerto Rico'],
['es-DO', 'República Dominicana'],
['es-UY', 'Uruguay'],
['es-VE', 'Venezuela']],
['Euskara', ['eu-ES']],
['Français', ['fr-FR']],
['Galego', ['gl-ES']],
['Hrvatski', ['hr_HR']],
['IsiZulu', ['zu-ZA']],
['Íslenska', ['is-IS']],
['Italiano', ['it-IT', 'Italia'],
['it-CH', 'Svizzera']],
['Magyar', ['hu-HU']],
['Nederlands', ['nl-NL']],
['Norsk bokmål', ['nb-NO']],
['Polski', ['pl-PL']],
['Português', ['pt-BR', 'Brasil'],
['pt-PT', 'Portugal']],
['Română', ['ro-RO']],
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