LocalStorage encapsulates the use of store. js,

LocalStorage encapsulates the use of store. js,

LocalstorageIs provided by HTML5 inClientThe New Method for storing data is mainly used to save the data in the client, and the data isPermanent storageUnless manually deleted.

Limitations of localstorage

1. localstorage is supported only in browsers with higher versions.
2. The value type of localStorage is limited to string type.JSONConversion required
3. If the storage content is too large, memory space will be consumed, resulting in page card changes, because localStorage is essentially a string read

Store. js

Store. js is a LocalStorage package compatible with all browsers and does not require cookies or Flash. It provides simple APIs for cross-browser local storage.

The basic APIs of store. js include:

• Store. set (key, val) // The value of the stored key is val; store. get (key) // get the key value; store. remove (key) // Delete the key record; store. clear () // clear the storage; store. getAll () // return all storage; store. forEach () // traverses all storage.

Link: https://segmentfault.com/a/1190000007539338