Provides access to a W3C Storage interface (http://dev.w3.org/html5/webstorage/#the-localstorage-attribute)
var storage = window.localStorage;
localStorage provides an interface to a W3C Storage interface. It allows one to save data as key-value pairs.
var keyName = window.localStorage.key(0);
window.localStorage.setItem("key", "value");
var value = window.localStorage.getItem("key"); // value is now equal to "value"
window.localStorage.removeItem("key");
window.localStorage.clear();
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>Contact Example</title> <script type="text/javascript" charset="utf-8" src="phonegap.js"></script> <script type="text/javascript" charset="utf-8"> // Wait for PhoneGap to load // function onLoad() { document.addEventListener("deviceready", onDeviceReady, false); } // PhoneGap is ready // function onDeviceReady() { window.localStorage.setItem("key", "value"); var keyname = window.localStorage.key(i); // keyname is now equal to "key" var value = window.localStorage.getItem("key"); // value is now equal to "value" window.localStorage.removeItem("key"); window.localStorage.setItem("key2", "value2"); window.localStorage.clear(); // localStorage is now empty } </script> </head> <body onload="onLoad()"> <h1>Example</h1> <p>localStorage</p> </body> </html>