如何在 QWebEngineView 中允许语音识别 api

Question

I have a small code我有一个小代码

<!doctype html>
<head>
    <title>JavaScript Speech to Text</title>
</head>
<body>
    <h2>JavaScript Speech to Text</h2>
    <p>Click on the below button and speak something...</p>
    <p><button type="button" onclick="runSpeechRecognition()">Speech to Text</button> &nbsp; <span id="action"></span></p>
    <div id="output" class="hide"></div>
    <script>
        /* JS comes here */
        function runSpeechRecognition() {
            // get output div reference
            var output = document.getElementById("output");
            // get action element reference
            var action = document.getElementById("action");
            // new speech recognition object
            var SpeechRecognition = SpeechRecognition || webkitSpeechRecognition;
            var recognition = new SpeechRecognition();
        
            // This runs when the speech recognition service starts
            recognition.onstart = function() {
                action.innerHTML = "<small>listening, please speak...</small>";
            };
            
            recognition.onspeechend = function() {
                action.innerHTML = "<small>stopped listening, hope you are done...</small>";
                recognition.stop();
            }
          
            // This runs when the speech recognition service returns result
            recognition.onresult = function(event) {
                var transcript = event.results[0][0].transcript;
                var confidence = event.results[0][0].confidence;
                output.innerHTML = "<b>Text:</b> " + transcript + "<br/> <b>Confidence:</b> " + confidence*100+"%";
                output.classList.remove("hide");
            };
          
             // start recognition
             recognition.start();
        }
    </script>
</body>

It does not work on PyQtWebEngine How to make it work.它不适用于 PyQtWebEngine 如何使其工作。

I searched for it and found that only chromium based browser supports speech recogonition.我搜索了一下，发现只有基于 chromium 的浏览器支持语音识别。

PyQtWebEngine is Chromium Based then How to make it work PyQtWebEngine 是基于 Chromium 的，那么如何使它工作

Answer 1

Although this feature is available in chromium but it has been disabled by Qt as indicated in this report .尽管此功能在铬中可用，但已被 Qt 禁用，如本报告所示。 Maybe in the following versions of Qt6 it will be enabled.也许在 Qt6 的以下版本中将启用它。

如何在 QWebEngineView 中允许语音识别 api

问题描述

1 个解决方案

解决方案1
1 已采纳 2021-05-21 18:44:25

如何在 QWebEngineView 中允许语音识别 api

问题描述

1 个解决方案

解决方案1 1 已采纳 2021-05-21 18:44:25

解决方案1
1 已采纳 2021-05-21 18:44:25