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ブラウザで音声操作をする。（Speech Recognition API） ref: http://qiita.com/PonDad/items/4ca433ad03efbf7499a2
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| <textarea id="textarea" rows=10 cols=80></textarea> | |
| <button id="button" onclick="toggleStartStop()"></button> | |
| <script type="text/javascript"> | |
| var recognizing; | |
| var recognition = new SpeechRecognition(); | |
| recognition.continuous = true; | |
| reset(); | |
| recognition.onend = reset; | |
| recognition.onresult = function (event) { | |
| for (var i = resultIndex; i < event.results.length; ++i) { | |
| if (event.results.final) { | |
| textarea.value += event.results[i][0].transcript; | |
| } | |
| } | |
| } | |
| function reset() { | |
| recognizing = false; | |
| button.innerHTML = "Click to Speak"; | |
| } | |
| function toggleStartStop() { | |
| if (recognizing) { | |
| recognition.stop(); | |
| reset(); | |
| } else { | |
| recognition.start(); | |
| recognizing = true; | |
| button.innerHTML = "Click to Stop"; | |
| } | |
| } | |
| </script> | |
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| <!DOCTYPE html> | |
| <head lang="ja-JP"> | |
| <meta charset="utf-8"> | |
| <title>HTML5 ボイスコントロール テスト</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" type="text/css" /> | |
| <link href="style.css" rel="stylesheet"> | |
| </head> | |
| <body> | |
| <h1 class="text-center h3"> Speech Recognition API 6</h1> | |
| <p class="text-center">ボイスコントロールテスト</p> | |
| <div id="content"> | |
| <div id="box"> | |
| </div> | |
| </div> | |
| <div class="text-center"> | |
| <button id="startRecBtn" class="btn btn-default">マイク 開始</button> | |
| <button id="stopRecBtn" class="btn btn-default">マイク 停止</button> | |
| </div> | |
| <div id="text" class="text-center"> | |
| 「赤」「青」「黄色」「緑」<br> | |
| って話しかけてみてね。 | |
| </div> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.js"></script> | |
| <script src="main.js"></script> | |
| </body> | |
| </html> |
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| $(document).ready(function() { | |
| var rec = new webkitSpeechRecognition(); | |
| rec.continuous = true; | |
| rec.interimResults = false; | |
| rec.lang = 'ja-JP'; | |
| var userSaid = function(str, s) { | |
| return str.indexOf(s) > -1; | |
| } | |
| rec.onresult = function(e) { | |
| for (var i = e.resultIndex; i < e.results.length; ++i) { | |
| if (e.results[i].isFinal) { | |
| var str = e.results[i][0].transcript; | |
| console.log('Recognised: ' + str); | |
| if (userSaid(str, '赤')) { | |
| $('#box').css("background-color","red"); | |
| } | |
| else if (userSaid(str, '青')) { | |
| $('#box').css("background-color","blue"); | |
| } | |
| else if (userSaid(str, '黄色')) { | |
| $('#box').css("background-color","yellow"); | |
| } | |
| else if (userSaid(str, '緑')) { | |
| $('#box').css("background-color","green"); | |
| } | |
| } | |
| } | |
| } | |
| $("#startRecBtn").click(function() { | |
| rec.start(); | |
| }); | |
| $("#stopRecBtn").click(function() { | |
| rec.stop(); | |
| }); | |
| }); |
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| @import url(//fonts.googleapis.com/earlyaccess/notosansjapanese.css); | |
| body { | |
| font-family: 'Noto Sans Japanese', serif; | |
| max-width:640px; | |
| margin: 0 auto; | |
| } | |
| #content{ | |
| margin: 0 auto; | |
| width:300px; | |
| height: 200px; | |
| padding:20px; | |
| position: relative; | |
| } | |
| #box{ | |
| position: absolute; | |
| top: 75px; | |
| right:125px; | |
| width:50px; | |
| height:50px; | |
| background-color:#ddd; | |
| } | |
| #text{ | |
| margin-top:40px; | |
| } |
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