HTMLMediaElement.currentTime
HTMLMediaElement.currentTime 属性会以秒为单位返回当前媒体元素的播放时间。设置这个属性会改变媒体元素当前播放位置。该处原文：The HTMLMediaElement.currentTime property gives the current playback time in seconds. Setting this value seeks the media to the new time.
语法
var cTime = video.currentTime;
video.currentTime = 35;
返回值
一个 double 双精度浮点数。
示例
var obj = document.createElement('video');
console.log(obj.currentTime);
规范
| 规范版本 | 状态 | 备注 |
|---|---|---|
| HTML Living Standard HTMLMediaElement.currentTime |
Living Standard | No change from HTML5 |
| HTML5 HTMLMediaElement.currentTime |
Recommendation | Initial definition. |
浏览器兼容性
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This compatibility table still uses the old format,
because we haven't yet converted the data it contains.
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| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | 3.5 (1.9.1) [1] | 9 | ? | ? |
| Feature | Android | Edge | Firefox Mobile (Gecko) | Firefox OS (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | (Yes) | (Yes) | ? | (Yes) | (Yes) |
相关链接
- The interface defining it,
HTMLMediaElement. HTMLMediaElement.fastSeek()for another method of setting the time