Back Button

backButton.dir.js

'use strict';

/**
 * A simple directive to use the browser history to implement `back` behaviour
 */

tool.directive('backButton', ['$window', function ($window) {

    return {
        restrict: 'A',
        link: function (scope, element, attrs) {
            // note `timeout` required due to IE9 bug
            element.bind('click', function(){
                setTimeout(function() {
                    $window.history.back();
                },10);
            });
        }
    };
}]);

Usage:
<a class="btn btn-default btn-sm" back-button role="button">Back</a>