function login() {
    return Vue.component('login', function (resolve, reject) {
        axios.get("/login.html").then(function (response) {
            resolve({
                template: response.data,
                data() {
                    return {
                        name: 'login'
                    };
                },
                mounted: function () {
                    console.log('mounted:login');
                    weui.form.checkIfBlur('#form', this.regexp);
                },
                computed: {
                    regexp: function () {
                        return {
                            regexp: {
                                userName: /^[^\s]+/,
                                password: /^[^\s]+$/
                            }
                        };
                    }
                },
                methods: {
                    submit: function () {
                        weui.form.validate('#form', function (error) {
                            console.log(error);
                            if (!error) {
                                var loading = weui.loading('提交中...');
                                $(this).parent('form').submit();
                                setTimeout(function () {
                                    loading.hide();
                                    weui.toast('提交成功', 3000);
                                }, 1500);
                            }
                        }, this.regexp);
                    }
                }
            })
        });
    });
}