过时
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.
这是
实验性技术
检查
浏览器兼容性表格
要小心谨慎在生产中使用这之前。
timestamp
只读特性在
VRPose
interface returns the current time stamp of the system — a monotonically increasing value representing the time since the current app was started.
This property is useful for determining if position data has been updated, and what order updates have occured in.
重要
: This version of
timestamp
has been removed from the spec — instead, timestamps are returned when
VRDisplay.getFrameData()
is called — see
VRFrameData.timestamp
.
var myTimeStamp = VRPose.timestamp;
A
DOMHighResTimeStamp
representing the timestamp, in seconds.
TBD.
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
timestamp
弃用
非标
|
Chrome No | Edge 15 — 79 | Firefox No | IE No | Opera ? | Safari No | WebView Android No | Chrome Android No | Firefox Android ? | Opera Android ? | Safari iOS ? | Samsung Internet Android No |
不支持
兼容性未知
实验。期望将来行为有所改变。
非标。预期跨浏览器支持较差。
弃用。不要用于新网站。
