相关疑难解决方法(0)

我正在使用以下代码来创建视图:

LoginForm = Backbone.View.extend({

    tagName :"form"
    ,id : "login-form"
    ,className :"navbar-form"
    ,initialize: function () {
            this.model = new StackMob.User();
            this.render();
    }
    ,render: function () {
            $(this.el).html(this.template());
            return this;
    }
    ,events : {
            "change" : "change"
            ,"submit #login-form" : "login"
    }
    ,login : function( event) {
            event.preventDefault();
            var self = this;
            this.model.login(true, {
                    success: function( model) {
                            app.alertSuccess( "User logged in");
                            self.render();
                    }
                    ,error: function( model, response) {
                            app.alertError("Could not login  user: " + response.error_description);
                    }
            });
            event.currentTarget.checkValidity();
            return false;
    } …