AudioContext.listener

AudioContext的listener属性返回一个AudioListener 对象，可以用来实现3D音频空间化。

语法

var audioCtx = new AudioContext();
var myListener = audioCtx.listener;

返回值

An AudioListener object.

例子

注意：想要完整的音频空间化例子，可以查看panner-node DEMO

var AudioContext = window.AudioContext || window.webkitAudioContext;
var audioCtx = new AudioContext();
// Older webkit/blink browsers require a prefix

...

var myListener = audioCtx.listener;

规范

Specification Status Comment
Web Audio API
listener		 Working Draft  

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!
Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 10.0webkit 25.0 (25.0)  未实现 15.0webkit
22 (unprefixed)		 6.0webkit
Feature Android Firefox Mobile (Gecko) Firefox OS IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support ? 26.0 1.2 ? ? ? 33.0

另见