localstorage jquery

1. Using localstorage requires first detection of the browser is supportedif (window.localstorage) {Console.log ("browser support Localstorage")}else{Console.log ("Browser does not support Localstorage")}2.localStorage Write, read, delete (use local storage to add attributes to Window.localstorage)if (window.localstora

This article mainly introduces how to implement local storage Information in JS, and how to implement local storage based on localStorage and userData, for more information about how to use JavaScript to store local information, see the following article. This example describes how to store information locally in JS. We will share this with you for your reference. The details are as follows: With the rapid development of WEB applications, local stora

Localstorage and sessionstorage usage records (recommended), sessionlocalstorage By reading the Usage Analysis of locastorage and sessionstorage on web storage, I tried it myself and made a note here. If a project uses storage for many times and stores a lot of data, it should be encapsulated into a function: (This function is written by an unknown great god. If there is any violation of originality, please contact me ......) Function setStorage (key,

, whereas Web Storage is only for local "storage" of data (corrections from @otakustay)HTML5 Web Storage Browser support situationBrowser support in addition to IE7 and the following are not supported, other standard browsers are fully supported (IE and FF need to run in the Web server), it is worth mentioning that IE always do good, such as IE7, IE6 UserData is actually JavaScript local storage Solution. With simple code encapsulation you can unify to all browsers that support Web storage.To de

HTML5 Localstorage Local StorageWhen it comes to local storage, it's been a long walk to HTML5, and the previous history is probably as follows:The earliest cookies are naturally known, the problem is mainly too small, probably also 4KB appearance, and IE6 only support each domain name 20 cookies, too few. The advantage is that we all support, but also very good support. Users who had previously disabled cookies were also slow to exist, as if the user

Localstorage:1, Localstorage extended the 4K limit of cookies2, Localstorage will be able to store the first request data directly to the local, this is equivalent to a 5M size for the front-end page of the database, compared to the cookie can save bandwidth, but this is only in the higher version of the browser is supported1. Determine if the browser supports

HTML5 Localstorage Local Storage When it comes to local storage, it's been a long walk to HTML5 , and the previous history is probably as follows: The earliest Cookies are naturally known to all, the problem is mainly too small, probably also 4KB appearance, and IE6 only support each domain name There are too few cookies. The advantage is that we all support, but also very good support. Users who had previously disabled cookies were also slow to

the time of 8.0 support, very unexpected. However, it is necessary to note that, IE, Firefox test when you need to upload files to the server (or localhost), directly point to open the local HTML file, is not. The first thing is to detect whether the browser supports local storage. In HTML5, local storage is the property of a window, including Localstorage and Sessionstorage, from which the name should clearly identify the difference between the two

separator:var words = Sentence.split (/\s+/) Example 4 If you want to divide the word into letters, or divide the string into characters, use the following code: "Hello". Split ("")//Can return ["H", "E", "L", "L", "O"] if only a subset of the characters need to be returned, use the Howmany parameter: "Hello" . Split ("", 3)//Can return ["H", "E", "L"]NBSP;NBSP;3.NBSP;HTML5 provided in the Localstorage object can save data for a long time on the clie

Localstorage Storage MethodsLocalstorage.name = localstorage["name"]= ' Vanida '; Localstorage.setitem ("Name", "Vanida");//The three sets of values are the same;Localstorage Get Value methodvar name = localstorage["name"] = localstorage.name= localstorage.getitem ("name");//The three ways to get the values are the sam

1. In HTML5, local storage is a window property, including Localstorage and Sessionstorage, which is always local, and the latter is accompanied by a session, and the window disappears once it is closed. They use exactly the same2. The way to store data is to add a property directly to Window.localstorage, localstorage the data is in the form of key-value pairs, you can use the GetItem () and SetItem () met

BackgroundTake a look at the changes in local storage:Cookies: Browser support, capacity of 4KBUserData: Only IE support, capacity of 64KBflash:100kbGoogle Gears SQLite: Require plug-in support, unlimited capacityLOCALSTORAGE:HTML5, capacity is 5M It is now ready to attempt to replace the cookie implementation in the project, the basic analysis is as follows:Each time interacting with the server, cookies will be carried in the request, too many cookies, also cause a waste of bandwidthCookies ar

L Content DirectoryBrief introductionUse of storagesStorages VS CookiesAt lastL IntroductionThe code in this article is recommended to be executed under Chrome/360chrome.HTML5 adds Localstorage and Sessionstorage, both of which are objects of window and can be window.localstorage/ Window.sessionstorage access, which is used to save data, is only slightly different from the scope of the save.The following storage represent Window.localstorage and windo

1, storage data 20M2. Properties under Window.localstorage Object3. Data can only store strings4. Localstorage must be deleted manuallyHow to use Localstorage:Const A = Window.localstorage;Store data: A.setitem (' Name of data ', ' data ');Cancellation Data: A.getitem (' Name of the data ');Delete data: A.removeitem (' Name of data ');Erase data: A.clear ();To store data:Json.stringify () Converts an object into a string;Json.parse () Converts a strin

HTML5 provides a new way to store data on the client side and is supported by other browsers except IE7 and the following are not supported. Brief description: Localstorage-no time limit data storage, as long as the user does not manually purge will remain in the local, sessionstorage-session session of the data storage, turn off the browser is cleared; Localstorage and Sessionstorage all have the following

Sessionstorage and Localstorage (also known as Dom Storage) are provided by the HTML5 WebStorage API to easily save data between Web requests. With local data, you can prevent data from being passed back and forth unnecessarily between browsers and servers. In common: All are stored in the browser-side, and homologous. Difference: Cookie data is always carried in a homologous HTTP request (even if it is not needed), that is, the cookie is passed back

Store.js is a localstorage wrapper that is compatible with all browsers, without the use of cookies or Flash. Store.js will automatically choose to use Localstorage, Globalstorage, or userData to implement local storage capabilities according to the browser. Store.js provides a very concise API to enable Cross-browser local storage capabilities: Store.set (' username ', ' Marcus ') store.get (' us

What is Web Storage?The Web Storage function, as its name implies, is the function of storing data locally on the client on the Web. Specifically, Web Storage is divided into two types;SessionStorage:Data is stored in the session object. The session refers to the period from when a user browses a website to when the user closes the browser, that is, the time the user spends browsing the website. The session object can be used to save any data that needs to be stored during this period.LocalStora