<!DOCTYPE html> <meta charset="utf-8"> <title>IDBIndex.getKey() - returns the record's primary key </title> <link rel="author" title="Microsoft" href="http://www.microsoft.com"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="support.js"></script> <script> var db, t = async_test(), record = { key:1, indexedProperty:"data" }; var open_rq = createdb(t); open_rq.onupgradeneeded = function(e) { db = e.target.result; var objStore = db.createObjectStore("test", { keyPath: "key" }); objStore.createIndex("index", "indexedProperty"); objStore.add(record); }; open_rq.onsuccess = function(e) { var rq = db.transaction("test") .objectStore("test"); rq = rq.index("index"); rq = rq.getKey("data"); rq.onsuccess = t.step_func(function(e) { assert_equals(e.target.result, record.key); t.done(); }); }; </script> <div id="log"></div>