### play\(\)
开始播放音频资源。
**示例：**
```
audioplayer.on('dataload', (err, action) => {
if (err) {
console.info('Error returned in the prepare() callback.');
return;
}
console.info('Start to play the audio.');
audioplayer.play();
};
audioplayer.on('play', (err, action) => {
if (err) {
console.info('Error returned in the play() callback.');
return;
}
console.info('Succeeded in playing the audio.');
};
audioplayer.src = 'common/mydream.mp3';
```
### pause\(\)
暂停播放音频资源。
**示例：**
```
audioplayer.on('dataload', (err, action) => {
if (err) {
console.info('Error returned in the prepare() callback.');
return;
}
console.info('Start to play the audio.');
audioplayer.play();
}
audioplayer.on('play', (err, action) => {
if (err) {
console.info('Error returned in the play() callback.');
return;
}
console.info('Start to pause audio playback.');
audioplayer.pause();
};
audioplayer.on('pause', (err, action) => {
if (err) {
console.info('Error returned in the pause() callback.');
return;
}
console.info('Succeeded in pausing audio playback.');
};
audioplayer.src = 'common/mydream.mp3';
```
### stop\(\)
停止播放音频资源。
**示例：**
```
audioplayer.on('dataload', (err, action) => {
if (err) {
console.info('Error returned in the prepare() callback.');
return;
}
console.info('Start to play the audio.');
audioplayer.play();
};
audioplayer.on('play', (err, action) => {
if (err) {
console.info('Error returned in the play() callback.');
return;
}
console.info('Start to pause audio playback.');
audioplayer.pause();
};
audioplayer.on('stop', (err, action) => {
if (err) {
console.info('Error returned in the stop() callback.');
return;
}
console.info('Succeeded in stopping audio playback.');
};
audioplayer.src = 'common/mydream.mp3';
```
### seek\(number\)
跳转到指定播放位置。
**参数：**
参数名
类型
必填
说明
timeMs
number
是
想要跳转到的时间点。
**示例：**
```
audioplayer.on('dataload', (err, action) => {
if (err) {
console.info('Error returned in the prepare() callback.');
return;
}
console.info('Start to play the audio.');
audioplayer.play();
};
audioplayer.on('play', (err, action) => {
if (err) {
console.info('Error returned in the play() callback.');
return;
}
console.info('Succeeded in playing the audio.')
};
audioplayer.on('timeUpdate', (seekTime, action) => {
console.info('Seek time returned in the seek() callback: ' + seekTime);
var newTime = audioplayer.currenTime;
if(newTime == 30000) {
console.info('Seek succeeded. New time: ' + newTime);
} else {
console.info('Seek failed.');
}
};
audioplayer.src = 'common/mydream.mp3';
audioplayer.seek(30000);
```
### setVolume\(number\)
设置音量。
**参数：**
参数名
类型
必填
说明
vol
number
是
想要设置的音量值(0-1)。
**示例：**
```
audioplayer.on('dataload', (err, action) => {
if (err) {
console.error('Error returned in the prepare() callback.');
return;
}
console.info('Start to play the audio.');
audioplayer.play();
};
audioplayer.on('play', (err, action) => {
if (err) {
console.error('Error returned in the play() callback.');
return;
}
console.info('Succeeded in playing the audio.')
};
audioplayer.on('volumeChange', (err, action) => {
if (err) {
console.error('Error returned in the setVolume() callback.');
return;
}
console.info('Playback volume changed.');
};
audioplayer.src = 'common/mydream.mp3';
audioplayer.setVolume(0.5);
```
### reset\(\)7+
切换播放音频资源。
**示例：**
```
audioplayer.on('dataload', (err, action) => {
if (err) {
console.error('Error returned in the prepare() callback.');
return;
}
console.info('Start to reset audio playback.');
audioplayer.reset();
};
audioplayer.on('reset', (err, action) => {
if (err) {
console.error('Error returned in the reset() callback.');
return;
}
console.info('Reset succeeded.');
};
audioplayer.src = 'common/mydream.mp3';
```
### release\(\)
释放音频资源。
**示例：**
```
audioplay.release();
```
### 事件
### play
在调用play方法后的回调事件。
### pause
在调用pause方法后的回调事件。
### stop
在调用stop方法后的回调事件。
### dataLoad
在音频数据加载后的回调事件。
### timeUpdate
在播放时间改变后的回调事件。
### volumeChange
在播放音量改变后的回调事件。
### finish
在播放完成后的回调事件。
### error
在播放错误时的回调事件。