声音播放/停止/暂停 [英] Sound Play / Stop / Pause

问题描述

我正在开发一个完善的JavaScript库.我可以使用以下代码播放声音.

I'm developing a sound JavaScript library. I can play sound with below code.

var soundPlayer = null;

function playSound(){

soundPlayer = new Audio(soundName).play();

}

如何停止和暂停此音频?当我这样尝试时:

How can I stop and pause this audio? When I try like this:

soundPlayer.pause();

或

soundPlayer.stop();

但是我得到这个错误:

Uncaught TypeError: soundPlayer.stop is not a function

我该怎么办?

推荐答案

如果您进行了更改:

soundPlayer = new Audio(soundName).play();

为此:

soundPlayer = new Audio(soundName);
soundPlayer.play();

您的暂停将会起作用.问题是您为soundPlayer分配了播放"功能. SoundPlayer现在不是音频对象.

Your pause will be working. The problem is that you assigned "play" function to soundPlayer. SoundPlayer isnt an Audio object now.

代替stop()使用:

Instead of stop() use:

soundPlayer.pause();
soundPlayer.currentTime = 0;

它的工作原理与我猜想的一样.

It works the same I guess.

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