js后退按钮事件触发

    if (window.history && window.history.pushState)
    { $(window).on('popstate', function() {
        var hashLocation = location.hash;
        var hashSplit = hashLocation.split("#!/");
        var hashName = hashSplit[1];
        if (hashName !== '') {
            var hash = window.location.hash;
            if (hash === '') {

                window.location.href = "{:url('staff_admin/Myinfo/mydata')}"//后退返回自定义路径
            } } });
        window.history.pushState('forward', null, '');
    }