Created
February 1, 2020 04:00
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Web Speech API - Falando o Elemento Clicado
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| // ⌨️ 🐒 | |
| // Carrega todas as vozes (útil para colocar em PT-BR) | |
| var vozes; | |
| window.speechSynthesis.onvoiceschanged = function() { | |
| vozes = window.speechSynthesis.getVoices(); | |
| }; | |
| // 👀 Observa todos os elementos clicados no Body | |
| document.querySelector("body").addEventListener("click", e => { | |
| // 🔁 Evita Redirecionamento | |
| e.preventDefault(); | |
| // 🗣 Pega a API do web speech | |
| const api = window.speechSynthesis; | |
| // 🐭 Pega elemento clicado | |
| const target = e.target; | |
| // 👄 Prepara a fala | |
| const fala = new SpeechSynthesisUtterance(target.innerText); | |
| // 🇧🇷 Fala em Portugues | |
| fala.voice = vozes.filter(v => v.lang == "pt-BR")[0]; | |
| // 🎤 Solta a voz | |
| api.speak(fala); | |
| }); |
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