跳到主要内容

usePermission

浏览器权限查询

Usage​

实时编辑器

function Demo() {
  const state = usePermission({ name: "microphone" });

  return <pre>{JSON.stringify(state, null, 2)}</pre>;
};
结果
Loading...

API​

usePermission​

Returns​

UsePermissionState: 权限状态

Arguments​

参数名描述类型默认值
permissionDesc权限描述符UsePermissionGeneralPermissionDescriptor | "geolocation" | "notifications" | "persistent-storage" | "push" | "screen-wake-lock" | "xr-spatial-tracking" | "accelerometer" | "accessibility-events" | "ambient-light-sensor" | "background-sync" | "camera" | "clipboard-read" | "clipboard-write" | "gyroscope" | "magnetometer" | "microphone" | "payment-handler" | "speaker" (必填)-

UsePermissionState​

Type​

export type UsePermissionState = PermissionState | "";

UsePermissionGeneralPermissionDescriptor​

Type​

export type UsePermissionGeneralPermissionDescriptor = | PermissionDescriptor | { name: UsePermissionDescriptorNamePolyfill };

UsePermissionDescriptorNamePolyfill​

Type​

export type UsePermissionDescriptorNamePolyfill = | "accelerometer" | "accessibility-events" | "ambient-light-sensor" | "background-sync" | "camera" | "clipboard-read" | "clipboard-write" | "gyroscope" | "magnetometer" | "microphone" | "notifications" | "payment-handler" | "persistent-storage" | "push" | "speaker";