在此页

• 摘要
• 句法
• 值
• 规范
• 另请参阅
• 相关话题

This API is available on Firefox OS for privileged or certified applications 仅。

摘要

reason property gives the nature of the change that occurred.

句法

var reason = instanceOfDeviceStorageChangeEvent.reason;
					

值

A string representing the reason for the change. Possible values are: created , modified ，或 deleted .

规范

Not part of any specification.

另请参阅

• DeviceStorageChangeEvent
• navigator.getDeviceStorage()
• DeviceStorage
• Device Storage API

元数据

• 最后修改： 2019 年 3 月 23 日

相关话题

1. Device Storage API
2. Archive
3. 事件
   1. change
4. Related pages for Device Storage API
   1. DeviceStorage
   2. DeviceStorageChangeEvent
   3. Navigator.getDeviceStorage()