更改音频播放方法,兼容性更好
This commit is contained in:
parent
a40c7ef0ea
commit
cc84b81b30
|
@ -1,7 +1,7 @@
|
|||
// ==UserScript==
|
||||
// @name 划词翻译:多词典查询
|
||||
// @namespace http://tampermonkey.net/
|
||||
// @version 4.3
|
||||
// @version 4.4
|
||||
// @description 划词翻译调用“有道词典(有道翻译)、金山词霸、Bing 词典(必应词典)、剑桥高阶、沪江小D、谷歌翻译”
|
||||
// @author https://github.com/barrer
|
||||
// @match http://*/*
|
||||
|
@ -756,23 +756,30 @@
|
|||
}
|
||||
/**发音*/
|
||||
function play(obj) {
|
||||
var audio = new iframeWin.Audio();
|
||||
if (obj.url in audioCache) { // 查找缓存
|
||||
log('audio in cache', obj, audioCache);
|
||||
audio.src = createObjectURLWithTry(audioCache[obj.url]);
|
||||
audio.play(); // 播放
|
||||
playArrayBuffer(audioCache[obj.url]); // 播放
|
||||
} else {
|
||||
ajax(obj.url, function (rst, res) {
|
||||
audio.src = createObjectURLWithTry(res.response);
|
||||
audioCache[obj.url] = res.response; // 放入缓存
|
||||
audio.play(); // 播放
|
||||
playArrayBuffer(audioCache[obj.url]); // 播放
|
||||
}, function (rst) {
|
||||
log(rst);
|
||||
}, {
|
||||
responseType: 'blob'
|
||||
responseType: 'arraybuffer'
|
||||
});
|
||||
}
|
||||
}
|
||||
/**播放 ArrayBuffer 音频*/
|
||||
function playArrayBuffer(arrayBuffer) {
|
||||
var context = new iframeWin.AudioContext() || new iframeWin.webkitAudioContext();
|
||||
context.decodeAudioData(arrayBuffer.slice(0), function (audioBuffer) { // `slice(0)`克隆一份(`decodeAudioData`后原数组清空)
|
||||
var bufferSource = context.createBufferSource();
|
||||
bufferSource.buffer = audioBuffer;
|
||||
bufferSource.connect(context.destination);
|
||||
bufferSource.start();
|
||||
});
|
||||
}
|
||||
/**得到发音按钮*/
|
||||
function getPlayButton(obj) {
|
||||
var type = document.createElement('a');
|
||||
|
|
Loading…
Reference in New Issue
Block a user