Apr 5, 2012 · If you want to store objects, you can use JSON.stringify to store them, and retrieve them later with JSON.parse. LocalStorage: the brother of sessionStorage, but it has no time limit. It allows you to store datas with the same API as sessionStorage and it's kept over time.

Oct 6, 2011 · All I want is to store the value, true or false, so I can call it into an if statement in a later function. Can anyone give me the simplest way to do this? Is there a way to store the data as an object?

Change your javascript to: var input = document.getElementById('userInput').value; This will get the value that has been types into the text box, not a DOM object

Jun 23, 2021 · JavaScript allows us to store data in the browser using local storage API. Here, you can use LocalStorage and SessionStorage . The objects let us store data (in key/value pairs) and update it from the browser's storage.

6 days ago · Variables aren't the values themselves; they are containers for values. You can think of them being like little cardboard boxes that you can store things in. To use a variable, you've first got to create it — more accurately, we call this declaring the variable.

Learn 5 practical ways to store data directly in HTML files using JavaScript, including localStorage, sessionStorage, cookies, elements, and data properties, with examples and real-world use cases.

Variables are containers for storing values. All JavaScript variables must be identified with unique names. These unique names are called identifiers. Identifiers can be short names (like x and y) or more descriptive names (age, sum, totalVolume). The general rules for constructing names for variables (unique identifiers) are:

Feb 20, 2024 · To store data in local storage, you use the setItem() method. This method takes in two arguments, a key and a value. If the key does not exist in local storage, the setItem() method will create a new key and assign the given value to it.

Jun 15, 2020 · LocalStorage is a way of storing data permanently in the browser. Unlike setting a normal variable, it does not reset when you reload the page, and you can access the same localStorage data from any page on your website. LocalStorage is a key-value store, meaning that you store data with a key.

Apr 3, 2025 · LocalStorage allows developers to store key-value data in a user’s browser persistently. It is useful for storing user preferences, caching API responses, and maintaining application state across sessions. ... Security Risks: Data is accessible via JavaScript; do not store sensitive information. Storage Limits: Around 5MB per origin ...