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Tag: local-storage
Clear local storage on session clear
I want to clear localStorage on session clear, i.e when the user exits the browser. I am using window.onbeforeunload for this purpose, as shown below. The problem is that this function also removes item also on browser reload. Is there any way around this, or is it any better way on implementing this? Edit: T…
Save Toggle View State using Local Storage in Vanilla JavaScript
I am toggling between two views using LocalStorage. I can see the my set key and value in localstorage when I click the toggle button. But when I refresh, I lose the current view. What changes can I make to the code to save view in localStorage? Answer I have refactored your code so that you can achieve to re…
I’m trying to change the localstorage expiration time from forever to 24 hours
I have implemented a dialogue which shows whenever a user access the website. However, I want the dialogue to reappear after 24 hours if someone accesses the site clicking on the cookie. Unfortunately, I spent a lot of time researching and I haven’t found any solution which applies to my scenario. Below…
How do I use localStorage to remember a user’s name
This code has been checked for errors and none were detected. But, when it runs, it alerts null. For Sololearners my code bit: https://code.sololearn.com/WOv1cF0EewdB/?ref=app Why is this?* *jQuery answers are OK Answer You are not getting a hello alert is because you are checking getItem’s return value…
Toggle localstorage item in Svelte
new to Svelte so excuse the little knowledge. I am attempting to save a localStorage item on:click and toggle it when clicked again. Currently, the item is added to localStorage but on a second click, it is not removed. If you refresh the page and click the item is removed but I would like this not to be nece…
ReactJS: Unable to retrieve properly localStorageItem after navigate to another component
I have this scenario that is after the user login and assuming it is success, user details / user token is stored to localStorage and will automatically navigate to dashboard page, dashboard page has some api calls and those api calls required/needs token that is stored in the localStorage, my problem is that…
How to change the data stored in LocalStorage when clicking on element in react?
I am creating to-do app in react, and storing the data in localstorage,when user click on particular task it is mark completed, for that purpose i have “complete” boolean property for all task in localStorage.now i want to change that property onclick of that particular task,How to achieve this?.H…
Javascript, localStorage problem. Works on desktop but not on mobile
I’m using an esp32 microcontroller for my web server backend. I use a template processor function to build the page on the backend because i can’t use more then 8 socket connection because the MCU will crash. In order to load my page faster, i try to save a relatively huge language JSON file on th…
How to remove one value from a key in localstorage that has many values?
I’ve seen this question asked before but the solutions didn’t help me hence why i’ve asked it again. Currently, I am storing values into an array and that array is getting stored into localstorage. This is the object I have mapped through this and used ‘name’ as the value. I am c…