index.js
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//index.js
//获取应用实例
const app = getApp();
const storageKey = 'audioTypeselectedIndex';
const selectedIndex = wx.getStorageSync(storageKey);
const type = [
{
desc: '男声一',
createUrl(text){
return `https://fanyi.sogou.com/reventondc/synthesis?text=${text}&speed=1&lang=zh-CHS&from=translateweb&speaker=1`
}
},
{
desc: '男声二',
createUrl(text){
return `https://fanyi.sogou.com/reventondc/synthesis?text=${text}&speed=1&lang=zh-CHS&from=translateweb&speaker=4`
}
},
{
desc: '女声一',
createUrl(text){
return `https://fanyi.sogou.com/reventondc/synthesis?text=${text}&speed=1&lang=zh-CHS&from=translateweb&speaker=2`
}
},
{
desc: '女声二',
createUrl(text){
return `https://fanyi.sogou.com/reventondc/synthesis?text=${text}&speed=1&lang=zh-CHS&from=translateweb&speaker=3`
}
},
{
desc: '女声三',
createUrl(text){
return `https://fanyi.sogou.com/reventondc/synthesis?text=${text}&speed=1&lang=zh-CHS&from=translateweb&speaker=5`
}
},
{
desc: '女声四',
createUrl(text){
return `https://fanyi.sogou.com/reventondc/synthesis?text=${text}&speed=1&lang=zh-CHS&from=translateweb&speaker=6`
}
},
{
desc: '女声五',
createUrl(text){
return `https://tts.youdao.com/fanyivoice?word=${text}&le=zh&keyfrom=speaker-target`
}
}
];
let audio = null;
Page({
data: {
placeholder: '点击此处输入文字',
text: '',
type,
selectedIndex: String(selectedIndex) ? selectedIndex : 5
},
onLoad(){
wx.showShareMenu();
},
inputText(e){
this.data.text = e.detail.value;
},
play(){
const text = this.data.text || this.data.placeholder;
this.resetAudio();
audio = wx.createInnerAudioContext({useWebAudioImplement: true});
audio.autoplay = true;
audio.src = this.data.type[this.data.selectedIndex].createUrl(text);
},
clear(){
this.resetAudio();
this.setData({
text: ''
});
},
resetAudio(){
if(audio){
audio.destroy();
audio = null;
}
},
selectIndex(e){
const { index } = e.target.dataset;
this.setData({
selectedIndex: index
}, () => {
this.play();
});
wx.setStorageSync(storageKey, index);
}
});