anchorchange event is triggered twice.

browserstate / history.js

History.js gracefully supports the HTML5 History/State APIs (pushState, replaceState, onPopState) in all browsers. Including continued support for data, titles, replaceState. Supports jQuery, MooTools and Prototype. For HTML5 browsers this means that you can modify the URL directly, without needing to use hashes anymore. For HTML4 browsers it will revert back to using the old onhashchange functionality.

Other

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Binded anchorchange event is triggered twice on FF 23., Chrome 29.. Opera behaves fair, haven't checked on other browsers.

Try following code:

<!DOCTYPE HTML>
<html>
<head>FAIL</head>
<body>
    <script src="vendor/jquery.js"></script>
    <script src="scripts/bundled/html4+html5/jquery.history.js"></script>
    <script>
        History.Adapter.bind(window, 'anchorchange', function() {
            console.log('anchorchange');
        });

        window.location.hash = '123';
    </script>
</body>
</html>

on JS console you'll see anchorchange twice. Any ideas how to solve this quickly?

browserstate / history.js

anchorchange event is triggered twice. #332