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。
LockManager
接口的
Web Locks API
provides methods for requesting a new
锁
object and querying for an existing
锁
object. To get an instance of
LockManager
,调用
navigator.locks
.
LockManager.request()
锁
object with parameters specifying its name and characteristics.
LockManager.query()
Promise
that resolves with a
LockManagerSnapshot
which contains information about held and pending locks.
| 规范 | 状态 | 注释 |
|---|---|---|
|
Web Locks API
The definition of 'LockManager' in that specification. |
草案 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
LockManager
|
Chrome 69 | Edge ≤79 | Firefox ? | IE ? | Opera 56 | Safari ? | WebView Android 69 | Chrome Android 69 | Firefox Android ? | Opera Android 48 | Safari iOS ? | Samsung Internet Android 10.0 |
query
|
Chrome 69 | Edge ≤79 | Firefox ? | IE ? | Opera 56 | Safari ? | WebView Android 69 | Chrome Android 69 | Firefox Android ? | Opera Android 48 | Safari iOS ? | Samsung Internet Android 10.0 |
request
|
Chrome 69 | Edge ≤79 | Firefox ? | IE ? | Opera 56 | Safari ? | WebView Android 69 | Chrome Android 69 | Firefox Android ? | Opera Android 48 | Safari iOS ? | Samsung Internet Android 10.0 |
完整支持
兼容性未知
实验。期望将来行为有所改变。