Love to create a classroom day 38th day-web storage and cookie difference?

Web Storagethe concept and cookie Similarly, the difference is that it is designed for larger capacity storage. Cookie The size is limited, and every time you request a new page Cookie will be sent in the past, this virtually wasted bandwidth, you cookie also need to specify the scope, not cross-domain calls.

besides, web Storage have setitem,getitem,removeitem, Clear cookie need front-end developer Package setcookie ,getcookie .

but cookie is also not available or missing: cookie Span style= "font-family: '-apple-system '; color: #333333;" The role is to interact with the server as http part of the specification exists, and webstorage just for local "storage" of data

browser support in addition ie 7 actually javascript local storage solution. A simple code encapsulation can be unified to all browsers that support web Storage .

localStorageand the sessionStorage all have the same method of operation, for example setItem 、getItem and the removeItem wait

Love to create a classroom day 38th day-web storage and cookie difference?