var storage = window.localStorage;            if ($("#rember").is(":checked")) {                storage["name"] = $("#name").val();                storage["password"] = $("#password").val();                storage["isstorage"] = "yes";                alert(1);            }            else {                storage["name"] = "";                storage["password"] = $("#password").val();                storage["isstorage"] = "";                alert(2);            }

　　开始加载的时候判断是否已存储用户名：

var storage = window.localStorage;        if ("yes" == storage["isstorage"]) {            $("#rember").attr("checked", true);            $("#name").val(storage["name"]);        }        else {            $("#rember").attr("checked", false);            $("#name").val(storage["name"]);        }