local-storage

How to get angular project with localStorage to work in every browser?

由 帅比萌擦擦* 提交于 2020-06-01 06:21:45
问题 I'm working on a e-com site which has a cart list component, I implemented it using localStorage as follows, export class CheckOutHomePageComponent implements OnInit { currentArr:string; myCart:string[] = []; prices:any; constructor( private dataTransmit: DataTransmitService, private itemsService: ItemsService, ) { } ngOnInit(): void { this.dataTransmit.currentItemId.subscribe(itemID => { this.myCart = []; this.myCart = this.addToCart(itemID); for(let i of this.myCart){ console.log("myCart :

Printing JSON in HTML TABLE saved from another table using local storage so that i print my table on another page

由 倖福魔咒の 提交于 2020-06-01 05:30:09
问题 In my assignment i have to take the data from user input using and save data in local storage. I have to print this data from local storage in horizontal table format to other pages.For this i made the code for user input and saving data in local storage <style> data { color: #138bc2; } </style> <body> <script src="https://cdn.jsdelivr.net/npm/chart.js@2.8.0"></script> <div id="POItablediv"> <p> <input type="button" id="bt" value="Submit Data" onclick="submit()" /> </p> <input type="button"

Auto-save all inputs value to localStorage and restore them on page reload

由 谁说胖子不能爱 提交于 2020-05-30 08:12:43
问题 I'm about to code, in Javascript some code (involving looping on each <input> and adding listeners): allowing, after keypress, to save all <input> values to localStorage restore all <input> values from localStorage in the case the page/browser has been closed and reopened on the same page But maybe is there an automatic way, provided by the browsers? e.g. by adding an attribute to <input> , similar to <input autofocus> (which is not related here) Question: is there an autosave feature of

Auto-save all inputs value to localStorage and restore them on page reload

由 守給你的承諾、 提交于 2020-05-30 08:12:32
问题 I'm about to code, in Javascript some code (involving looping on each <input> and adding listeners): allowing, after keypress, to save all <input> values to localStorage restore all <input> values from localStorage in the case the page/browser has been closed and reopened on the same page But maybe is there an automatic way, provided by the browsers? e.g. by adding an attribute to <input> , similar to <input autofocus> (which is not related here) Question: is there an autosave feature of

Load local JSON into electron, can't use require/include

由 北慕城南 提交于 2020-05-30 07:42:25
问题 I've been refactoring this code into public and I'm using this to solve some past mistakes. Like writing my save and load functions. I need to load in my code some JSON files. Doesn't matter where if I can access it here https://github.com/cicerohellmann/3DBRPG/blob/board/board/boardView.js I've run into most of the possible solutions when trying to bring a file inside of electron or work arounds for not being able to use require or include in my js files after opening my project with

How to have localStorage value of true?

由 时光毁灭记忆、已成空白 提交于 2020-05-29 02:37:17
问题 I was wondering if its possible for localStorage to have a Boolean value instead of a string? Using JS only no JSON if its impossible or can be done in JS a different way please let me know thanks http://jsbin.com/qiratuloqa/1/ //How to set localStorage "test" to true? test = localStorage.getItem("test"); localStorage.setItem("test", true); if (test === true) { alert("works"); } else { alert("Broken"); } /* String works fine. test = localStorage.getItem("test"); localStorage.setItem("test",

How to have localStorage value of true?

由 青春壹個敷衍的年華 提交于 2020-05-29 02:37:13
问题 I was wondering if its possible for localStorage to have a Boolean value instead of a string? Using JS only no JSON if its impossible or can be done in JS a different way please let me know thanks http://jsbin.com/qiratuloqa/1/ //How to set localStorage "test" to true? test = localStorage.getItem("test"); localStorage.setItem("test", true); if (test === true) { alert("works"); } else { alert("Broken"); } /* String works fine. test = localStorage.getItem("test"); localStorage.setItem("test",

Alternatives to HTML5 localStorage

由 折月煮酒 提交于 2020-05-27 06:15:26
问题 What are my alternatives to localStorage for persisting key/value pairs on the client? Ideally I'm looking for something that the user can't inadvertently delete (as they theoretically could with localStorage). 回答1: With HTML5 your local storage options are limited to the following: localStorage cookies Web SQL (in WebKit and Opera) IndexedDB (in all modern decent browsers) … however, users can delete data in any of these stores, and that is as it should be. 回答2: An alternative could also be

In react check if page has refreshed then set localstorage off of graphql query otherwise keep current local storage for state

由 寵の児 提交于 2020-05-17 07:08:04
问题 I am attempting to build a hit counter that is based off of a user click. It increments the counter each time the user clicks. I am running GatsbyJS with react. I am using a lambda function to store the count in faunadb, so it increments each time the button is clicked. This is working. For the client side I am updating the state of the component hitCounter number by using localStorage, so each time the button is clicked I update localStorage. All of this works pretty well. However if I

How to detect when local storage is cleared

由 眉间皱痕 提交于 2020-03-23 23:57:26
问题 I have some values in the local storage added in page A. When I go page B the local storage should not be cleared, but it is. This is a programmatic error. However, I cannot track it correctly to know when this happens. I tried just doing a setInterval to log in the console the value of my local storage each 1 second and I lose my values when I navigate out. I wonder if there is a way to detect or tool to determine in what moment I clear my local storage like a call stack more than tracing
订阅 local-storage