Re: [w3c/IndexedDB] Adding examples for “versionchange” and “blocked”. (#133)

inexorabletash commented on this pull request.



> +      displayMessage("Please reload this page for the latest version.");
+    }
+  });
+};
+
+function saveUnsavedData() {
+  // How you do this depends on your app.
+}
+
+function displayMessage() {
+  // Show a non-modal message to the user.
+}
+</pre>
+
+Another way is to call the database's close method. Other code on your page
+should react to the database's "close" event, so it knows the database is no

The `close` event only fires when the connection closes abnormally, i.e. when the user deletes browsing data or there is corruption or an I/O error. If `close()` is called explicitly the event does not fire.

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