Skip to main content
How to get data from localstorage in javascript
You can get data from localStorage by specifying the key to localStorage by getItem() method. Key in localStorage is used to assign the value and get the value.
-
Get data from localstorage in javascript
<script> var modalId = localStorage.getItem('openModal'); </script>Before getting data from localStorage you have to first set data in localStorage. After that you can get data by passing a key to the localStorage method from any one of the other pages in your browser.
-
Set data to localstorage in javascript
<script> localStorage.setItem('openModal', '#addEventModal'); </script>You can set data to the localStorage method by specifying the key and value. You have to pass the key as first argument and value as a second argument. You can get the localStorage value by calling the getItem method by specifying the key.
Random Code Snippet Queries: Javascript
- How to validate input type file size in javascript
- Get hostname from URL in javascript
- How to get query string value in javascript
- How to pass array as arguments to function in javascript
- How to open modal after redirect
- ReferenceError: $ is not defined
- How to add key/value pair to existing form data
- Generate 6 digit random number in javascript
- How can I add a key/value pair to a JavaScript object
- How to crop multiple images with cropper js
- Short-circuits conditionals
- Input type file styling
- Multidimensional array example javascript
- Javascript to print Fibonacci series upto 15 Observations
- How to use JavaScript to search for items in a list
- How to get file extension using javascript/jquery
- How to preview video before uploading in javascript
- On click enter redirect to another URL with parameters in javascript
- Uncaught TypeError: Illegal invocation
- Copy one array to another in javascript
- How to add a property to object with condition in javascript
- Execute function with condition in javascript
- Get multiplication in javascript using array input
- Check if value exists in array javascript
- How to preview a word document in HTML using javascript