监听 返回按钮事件

  pushHistory();
        window.addEventListener("popstate", function (e) {
            location.href = '@Url.Action("Index", "Account")' + "?openid=" + openid;

        }, false);
function pushHistory() {
        var state = {
            title: "title",
            url: "#"
        };
        window.history.pushState(state, "title", "#");
    }