mirror of https://github.com/jlelse/GoBlog
37 lines
878 B
JavaScript
37 lines
878 B
JavaScript
"use strict";
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let sb = document.getElementById('speakBtn')
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let s = window.speechSynthesis
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function gv() {
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return s ? s.getVoices().filter(voice => voice.lang.startsWith(document.querySelector('html').lang))[0] : false
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}
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function is() {
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if (s) {
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sb.classList.remove('hide')
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sb.onclick = sp
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sb.textContent = sb.dataset.speak
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}
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}
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function sp() {
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sb.onclick = ssp
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sb.textContent = sb.dataset.stopspeak
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let ut = new SpeechSynthesisUtterance(
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((document.querySelector('article .p-name')) ? document.querySelector('article .p-name').innerText + "\n\n" : '') + document.querySelector('article .e-content').innerText
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)
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ut.voice = gv()
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ut.onerror = ssp
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ut.onend = ssp
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s.speak(ut)
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}
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function ssp() {
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s.cancel()
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sb.onclick = sp
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sb.textContent = sb.dataset.speak
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}
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window.onbeforeunload = ssp
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is() |