How to Clear Session Storage Data with Specified Session Storage Item? Last Updated : 25 Jun, 2024 Summarize Comments Improve Suggest changes Share Like Article Like Report JavaScript sessionStorage is a web storage technique that allows you to store data in a web browser. You can manually set and retrieve the values from it using some methods. The sessionStorage stores the data for a short amount of time until the browser tab or window gets closed. We will learn how to clear the session storage of a browser using JavaScript by getting the specified session storage item. Using Window sessionStorage( ) propertyWe can achieve this by using the Window sessionStorage( ) property. The Window sessionStorage() property saves key/value pairs in a web browser. It stores the key/value pairs in a browser for only one session and the data expires as soon as a new session is loaded. Syntaxwindow.sessionStorage We can clear the session storage by using the clear() method. sessionStorage.clear()Example: This example we demonstrates how to manage session storage. It allows users to display, check if the session storage is empty, and clear items. Initial items are set in session storage for demonstration. HTML <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <style> body { text-align: center; } h1 { color: green; } </style> </head> <body style="text-align: center;"> <h1 style="color: green;"> GeeksforGeeks </h1> <h4> How to clear session storage data with getting the specified session storage item? </h4> <input type="text" id="text"> <button onclick="display()"> Display my item </button> <p id="display"></p> <button onclick="isEmpty()"> Checking if Empty </button> <button onclick="clear()"> clear my item </button> <p id="isEmpty"></p> <script> // Setting items in the local storage sessionStorage.setItem('item1', 'Kotlin'); sessionStorage.setItem('item2', 'Flutter'); sessionStorage.setItem('item3', 'React'); function display() { // Getting the text value of input field let item = document.getElementById('text').value; // Getting particular item from the // session storage let displayItem = sessionStorage.getItem(item); // Checking if key exists or not in // the session storage if (displayItem == null) // If key doesn't exist { document.getElementById('display') .innerText = 'Key does not exist'; } else { // If it exists document.getElementById('display') .innerText = displayItem; // Clearing the session storage sessionStorage.clear(); } } function clear() { sessionStorage.clear(); } // Checking if session storage is empty function isEmpty() { // If session storage is empty if (sessionStorage.length == 0) document.getElementById('isEmpty') .innerText = 'It is empty'; else document.getElementById('isEmpty') .innerText = 'It is not empty'; } </script> </body> </html> Output: Comment More infoAdvertise with us Next Article Managing Local Storage & Session Storage using React Hooks C chetankhanna767 Follow Improve Article Tags : JavaScript CSS-Misc HTML-Misc JavaScript-Misc JavaScript-Questions +1 More Similar Reads How to Save Data in Session and Local Storage [Full Guide] When working with web applications, session storage and local storage are essential tools for storing data on the client side. 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