Get Data from Local Storage JavaScript – Html
I work on the Kanban board app, it contains three columns for not started, In progress, and Completed tasks, I can add a new task, edit it, delete it, and drag and drop it from column to column. I save…
Using local storage to calculate number of days since last visit to site – Html
I have been assigned to display to the user the number of days since their last visit to my website and have to use the "localStorage" web api. I believe I have a good start, and I know that I…
Working with React useEffect & local storage – Reactjs
I've never worked with local storage in combination with React. My goal is simple: When users complete a test, localstorage should store a value saying they've completed the test. If the completedTest State is true, show a ShowResultsComponent. Showhow I…
How to save pdf in the local storage in flutter?
I am using pdf package to generate pdf. I was able to share the pdf but I don't know, how to save the pdf in the local storage. Future<void> sharePdf() async { final pdf = pw.Document(); pdf.addPage( pw.Page( build: (pw.Context…
Use dynamic variable value to check if corresponding value exists in local storage – Html
I have a list of buttons in a menu that all have a unique ID and a collapse-able menu underneath it. When I click one of these buttons I want to use the ID of the clicked button to check…
Why getting value from local storage breaks my theme toggle? – Reactjs
I have this piece of code in React. I want to push a fragment of my state to local storage to keep a chosen theme on page refresh. Toggle itself works fine until I want to get the value from…
Welcome page doesn't disappear after timeout – Reactjs
The welcome page should ONLY appear during the first visit to the site Accordingly, I used the useEffect hook, inside it I define the LocalStorage constant. I also use setTimeout to make the greeting disappear after a certain amount of…
Trying to push items in an array to store in localstorage – Reactjs
just have a question about how to push onto an array to ultimately store in the localstorage. I have the below code: const handleSelectLayouts = (layout) => { const layoutsArray = []; layoutsArray.includes(layout) ? layoutsArray.filter((str) => str !== layout) :…
Json – Copy and paste localStorage data to clipboard on click
So let's say i have data in localStorage and there's 25 different names. How do i copy and paste that localStorage data via clipboard by clicking buttons. This is the code of button that needs to copy localStorage data: <a…
Query / Json How can I save Data and Heading name in my local storage? – Jquery
$(document).ready(function () { $(":button").click(function () { var btn = $(":button").val(); if (btn == 'Favoritisieren') $(":button").css("background-color", "red").prop('value', 'Favoritisiert'); var obj = {"Hed.1" : $("h1")}; var myJSON = JSON.stringify(obj); localStorage.setItem('myJSON'); else $(":button").css("background-color","blue").prop('value','Favoritisieren'); }); }); hey, I would like to save the filename…