go to last tab after reload page bootstrap

tab.js

$(function() {
        // for bootstrap 3 use 'shown.bs.tab', for bootstrap 2 use 'shown' in the next line
        $('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
            // save the latest tab; use cookies if you like 'em better:
            localStorage.setItem('lastTab', $(this).attr('href'));
        });

        // go to the latest tab, if it exists:
        var lastTab = localStorage.getItem('lastTab');
        if (lastTab) {
            $('[href="' + lastTab + '"]').tab('show');
        }
    });