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。
名称
只读特性在
锁
interface returns the
name
passed to
LockManager.request
selected when the lock was requested.
The name of a lock is passed by script when the lock is requested. The name is selected by the developer to represent an abstract resource for which use is being coordinated across multiple tabs, workers, or other code within the origin. For example, if only one tab of a web application should be synchronizing network resources with an offline database, it could use a lock name such as
"net_db_sync"
.
var name = Lock.name
A
DOMString
.
The following examples show how the name property passed in the call to
LockManager.request()
.
LockManager
is the object returned by
navigator.locks
.
navigator.locks.request("net_db_sync", show_lock_properties);
function show_lock_properties(lock) {
console.log(`The lock name is: ${lock.name}`);
console.log(`The lock mode is: ${lock.mode}`);
}
| 规范 | 状态 | 注释 |
|---|---|---|
|
Web Locks API
The definition of 'name' in that specification. |
草案 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
名称
|
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。