AudioSource.time 时间

# [AudioSource](AudioSource.html).time 时间

var *time* : float

*Description* 描述

Playback position in seconds.

以秒为单位的播放位置。

Use this to read current playback time or to seek to a new playback time.

使用这个读取当前播放时间或定位一个新的播放时间。

*Be aware that:* On a compressed audio track position does not
necessary reflect the actual time in the track Compressed audio is represented
as a set of so-called packets. The length of a packet depends on the compression
settings and can quite often be 2-3 seconds per packet.

注意：在压缩的音轨位置，并不一定反映实际时间，在压缩的音频被表示为一个所谓设置的数据包。一个数据包的长度取决于压缩设置，经常是每个包 2-3 秒。

参见：[timeSamples](AudioSource.timeSamples.html) 变量

* [C#](#)
* [JavaScript](#)

```
using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	void Update() {
		if (Input.GetKeyDown(KeyCode.Return)) {
			audio.Stop();
			audio.Play();
		}
		Debug.Log(audio.time);
	}
}
```

```
// Prints the elapsed time in seconds the audio
// source has been playing.
// Press "Return" to start the song and see how the
// time gets restarted..
//以秒为单位，打印音频源已经播放所用的时间。
//按Return键，开始播放，看看如何获取重新启动的时间

function Update() {
	if(Input.GetKeyDown(KeyCode.Return)) {
		audio.Stop();
		audio.Play();
	}
	Debug.Log(audio.time);
}
```