x
<html><body><h1>The Storage key() Method</h1><p>This example demonstrates how to use the key() method to get the name of a session storage item.</p><h2>Missing sessionStorage items?</h2><p>Since you might not have any items stored in your session storage, we have added a script that creates some for you.</p><button onclick="createItems()">Create session storage items</button><h2>Get the name of sessionStorage Item</h2><p>Click the button to get the name of the first session storage item:</p><button onclick="myFunction()">Get item name</button><p id="demo"></p><script>function createItems() { sessionStorage.test1 = "hello"; sessionStorage.test2 = "Jim"; sessionStorage.test3 = 358;}function myFunction() { var x = sessionStorage.key(0); document.getElementById("demo").innerHTML = x;}</script></body></html>