我将 require 与骨干+骨干形式一起使用。我目前正在使用 RequireJS 将代码分成多个文件。我将模型存储在单独的文件中,并希望单独保留表单验证器。
但是,我无法访问一个文件以及依赖于该文件的另一个文件中定义的变量。我得到的是Uncaught ReferenceError: isEmptyName is not defined
. isEmptyName
在验证器中定义并在模型中使用。任何有关 RequireJS 配置的反馈也将受到赞赏。
我的配置:
requirejs.config({
//By default load any module IDs from js/lib
baseUrl: 'js',
paths: {
jquery: 'lib/jquery',
app: 'lib/app',
wizard: 'lib/jquery.bootstrap.wizard.min',
bootstrap: 'lib/bootstrap.min',
underscore: 'lib/underscore-min',
backbone: 'lib/backbone-min',
backboneForms: 'lib/backbone-forms.min',
langSwitcher: 'lib/lang',
cookie: 'lib/cookie',
datepicker: 'lib/bootstrap-datepicker',
mask: 'lib/jquery.maskedinput.min',
validators: 'modules/validators',
// models
personalData: 'models/personal-data',
addressData: 'models/address-data',
workData: 'models/work-data',
productsData: 'models/products-data',
statmentData: 'models/statment-data',
model: 'models/form',
collection: 'collections/form',
view: 'views/form',
setup: 'setup',
send: 'send',
},
shim: {
'underscore': {
deps: ['jquery'],
exports: '_'
},
'backbone': {
deps: ['underscore', 'jquery'],
exports: 'backbone'
},
// all model needs to go within one collection
'bootstrap' : ['jquery'],
'wizard': ['jquery'],
'backboneForms': ['backbone'],
'validators': ['backbone','mask'],
'personalData' : ['backbone','backboneForms','validators'],
'addressData': ['backbone','backboneForms'],
'workData': ['backbone','backboneForms'],
'statmentData': ['backbone','backboneForms'],
//'collection': ['backbone','backboneForms','personalData'],
//'view': ['backbone','backboneForms','personalData']
}
});
validators.js 的开头
require(['backbone','backboneForms'], function(){
var lettersOnly = /^[A-Za-zęóąśłżźćńĘÓĄŚŁŻŹĆŃ]+$/;
var lettersOnlyDash = /^[A-Za-zęóąśłżźćńĘÓĄŚŁŻŹĆŃ\-]+$/;
var err = {};
var errCh = {};
var errFormat = {};
var isEmptyName = function(value){
err = { message: 'Wpisz imię.'};
if (value.length === 0) return err;
};
model.js 的开头需要 validators.js 中的验证器
require(['backbone','backboneForms','mask','validators'], function(backbone,backboneForms,mask,validators){
var PersonalData = Backbone.Model.extend({
schema: {
first_name:{
title: 'Imię',
validators: [isEmptyName, isLetter, minCharCount] //Accessing validators.js members here...
}, ...