angular2 localstorage

Caching the JS CSS file to the Localstorage area reduces the number of times the page interacts with the HTTP request at load time, thus optimizing the load times of the page.Computer-side use of localstorage is no problem, but after the Android apk packaging, resulting in localstorage failure, unable to cache, access to information, the solution:Android Code:Mwe

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

var Old_destid = Localstorage.getitem (' DestID ');if (!old_destid) {var destids = [];Destids.push (DestID)} else {var destids = Old_destid.split (', ');if ($.inarray (' Destids.push (DestID)}}Localstorage.setitem (' DestID ', Destids.join (', '));//Save Datavar Old_destid = Localstorage.getitem (' DestID ');if (Old_destid) {var destids = Old_destid.split (', ');var dest_stu = $.inarray (' + Dest.destid + ', destids) >= 0? ' Yicanguan ': ' Weicanguan ';}Storage and reading of JS array in

I use HTML5 's Localstorage on Android.Why can't you read it or not?a lot of search on the internet has no effect Copy Code code as follows: Mainwebview = (webview) This.findviewbyid (R.id.mainwebview); WebSettings settings = Mainwebview.getsettings (); Settings.setjavascriptenabled (TRUE); Settings.setallowfileaccess (TRUE); Settings.setdatabaseenabled (TRUE); String dir = This.getapplicationcontext (). Getdir ("Database",

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

Use localStorage to regularly save the edited content of ueditor as a draft. Check the Code directly. 1, the introduction of ueditor and ueditor use I will not elaborate on the details please stamp http://blog.csdn.net/wangdianyong/article/details/39780709 2. ueditor. jsp $ {Param. content} LocalStorage. js $ (Document). ready (Function (){If (! Window. localStor