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Completed Day 23 of 30. Speech Synthesis.

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This commit is contained in:
Charles Showalter 2023-03-21 09:11:38 -07:00
parent e8cb58271f
commit a2359de282
2 changed files with 166 additions and 0 deletions
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Speech Synthesis [23-30]/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Speech Synthesis</title>
<link href='https://fonts.googleapis.com/css?family=Pacifico' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="style.css">
<link rel="icon" href="https://fav.farm/✅" />
</head>
<body>
<div class="voiceinator">
<h1>The Voiceinator 5000</h1>
<select name="voice" id="voices">
<option value="">Select A Voice</option>
</select>
<label for="rate">Rate:</label>
<input name="rate" type="range" min="0" max="3" value="1" step="0.1">
<label for="pitch">Pitch:</label>
<input name="pitch" type="range" min="0" max="2" step="0.1">
<textarea name="text">Hello! I love JavaScript 👍</textarea>
<button id="stop">Stop!</button>
<button id="speak">Speak</button>
</div>
<script>
const msg = new SpeechSynthesisUtterance();
let voices = [];
const voicesDropdown = document.querySelector('[name="voice"]');
const options = document.querySelectorAll('[type="range"], [name="text"]');
const speakButton = document.querySelector('#speak');
const stopButton = document.querySelector('#stop');
msg.text = document.querySelector('[name="text"]').value;
function populateVoices() {
voices = this.getVoices();
voicesDropdown.innerHTML = voices
.filter(voice => voice.lang.includes('en'))
.map(voice => `<option value="${voice.name}">${voice.name} (${voice.lang})</option>`)
.join('');
}
function setVoice() {
msg.voice = voices.find(voice => voice.name === this.value);
toggle();
}
function toggle(startOver = true) {
speechSynthesis.cancel();
if (startOver) {
speechSynthesis.speak(msg);
}
}
function setOption() {
console.log(this.name, this.value);
msg[this.name] = this.value;
toggle();
}
speechSynthesis.addEventListener('voiceschanged', populateVoices);
voicesDropdown.addEventListener('change', setVoice);
options.forEach(option => option.addEventListener('change', setOption));
speakButton.addEventListener('click', toggle);
stopButton.addEventListener('click', () => toggle(false));
</script>
</body>
</html>

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Speech Synthesis [23-30]/style.css Normal file
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html {
font-size: 10px;
box-sizing: border-box;
}
*, *:before, *:after {
box-sizing: inherit;
}
body {
margin: 0;
padding: 0;
font-family: sans-serif;
background-color: #3BC1AC;
display: flex;
min-height: 100vh;
align-items: center;
background-image:
radial-gradient(circle at 100% 150%, #3BC1AC 24%, #42D2BB 25%, #42D2BB 28%, #3BC1AC 29%, #3BC1AC 36%, #42D2BB 36%, #42D2BB 40%, transparent 40%, transparent),
radial-gradient(circle at 0 150%, #3BC1AC 24%, #42D2BB 25%, #42D2BB 28%, #3BC1AC 29%, #3BC1AC 36%, #42D2BB 36%, #42D2BB 40%, transparent 40%, transparent),
radial-gradient(circle at 50% 100%, #42D2BB 10%, #3BC1AC 11%, #3BC1AC 23%, #42D2BB 24%, #42D2BB 30%, #3BC1AC 31%, #3BC1AC 43%, #42D2BB 44%, #42D2BB 50%, #3BC1AC 51%, #3BC1AC 63%, #42D2BB 64%, #42D2BB 71%, transparent 71%, transparent),
radial-gradient(circle at 100% 50%, #42D2BB 5%, #3BC1AC 6%, #3BC1AC 15%, #42D2BB 16%, #42D2BB 20%, #3BC1AC 21%, #3BC1AC 30%, #42D2BB 31%, #42D2BB 35%, #3BC1AC 36%, #3BC1AC 45%, #42D2BB 46%, #42D2BB 49%, transparent 50%, transparent),
radial-gradient(circle at 0 50%, #42D2BB 5%, #3BC1AC 6%, #3BC1AC 15%, #42D2BB 16%, #42D2BB 20%, #3BC1AC 21%, #3BC1AC 30%, #42D2BB 31%, #42D2BB 35%, #3BC1AC 36%, #3BC1AC 45%, #42D2BB 46%, #42D2BB 49%, transparent 50%, transparent);
background-size:100px 50px;
}
.voiceinator {
padding: 2rem;
width: 50rem;
margin: 0 auto;
border-radius: 1rem;
position: relative;
background: white;
overflow: hidden;
z-index: 1;
box-shadow: 0 0 5px 5px rgba(0,0,0,0.1);
}
h1 {
width: calc(100% + 4rem);
margin: -2rem 0 2rem -2rem;
padding: .5rem;
background: #ffc600;
border-bottom: 5px solid #F3C010;
text-align: center;
font-size: 5rem;
font-weight: 100;
font-family: 'Pacifico', cursive;
text-shadow: 3px 3px 0 #F3C010;
}
.voiceinator input,
.voiceinator button,
.voiceinator select,
.voiceinator textarea {
width: 100%;
display: block;
margin: 10px 0;
padding: 10px;
border: 0;
font-size: 2rem;
background: #F7F7F7;
outline: 0;
}
textarea {
height: 20rem;
}
.voiceinator button {
background: #ffc600;
border: 0;
width: 49%;
float: left;
font-family: 'Pacifico', cursive;
margin-bottom: 0;
font-size: 2rem;
border-bottom: 5px solid #F3C010;
cursor: pointer;
position: relative;
}
.voiceinator button:active {
top: 2px;
}
.voiceinator button:nth-of-type(1) {
margin-right: 2%;
}