不定义主干要求JS [英] Backbone not defined with require js
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问题描述
我得到模型未定义的错误低于code。我已经添加下划线,jQuery的,骨干等,但我只能获得对象的jQuery的console.log函数返回仅 $
是否有一个原因,其他对象没有返回里面定义的功能?
下面是main.js我的code:
require.config({
路径:{
jQuery的://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.0/jquery.min',
强调://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.4/underscore-min',
主干网://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.0.0/backbone-min',
引导://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/js/bootstrap.min',
qunit://cdnjs.cloudflare.com/ajax/libs/qunit/1.11.0/qunit.min',
bootstrapDatepicker:'/ JS /引导-日期选择器,
backboneValidation://cdnjs.cloudflare.com/ajax/libs/backbone.validation/0.7.1/backbone-validation-min
}});定义([
jQuery的,
下划线,
'骨干',
'引导',
qunit',
bootstrapDatepicker',
backboneValidation
]函数($,_,骨干,引导,Qunit,日期选择器,backboneValidation){ $(函数(){ VAR ReportModel = Backbone.Model.extend({
验证:{
date.from:{
要求:真实,
味精:'请输入起始日期
},
date.to:{
要求:真实,
味精:'请输入迄今为止
}
},
初始化:功能(){
的console.log('测试');
}
}); $('#DP3')。日期选择器()。在('CHANGEDATE',函数(E){
$('#TODATE')日期选择器('setStartDate',新的日期(e.date.valueOf()));
});
$('#DP4')。日期选择器()。在('CHANGEDATE',函数(E){
$('#寄件者)日期选择器('setEndDate',新的日期(e.date.valueOf()));
}); });
});
解决方案
使用垫片配置: http://requirejs.org/docs/api.html#config-shim 。例如:
requirejs.config({
路径:{
jQuery的://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.2/jquery.min',
强调://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.4/underscore-min',
主干网://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.0.0/backbone-min',
},
垫片:{
主干:{
//这些脚本的依赖应该Backbone.js的加载之前加载
DEPS:['下划线','jQuery的'],
//一旦加载,使用全局的'骨干'作为模块值。
出口:骨干
},
强调:{
出口:'_'
},
}
});
I'm getting Model not defined error with below code. I've added underscore, jquery, backbone etc but I can only get object returned with console.log function for jquery only $
Is there a reason why other objects are not returning inside define function?
Below is my code from main.js:
require.config({
paths: {
jquery: '//cdnjs.cloudflare.com/ajax/libs/jquery/2.0.0/jquery.min',
underscore: '//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.4/underscore-min',
backbone: '//cdnjs.cloudflare.com/ajax/libs/backbone.js/1.0.0/backbone-min',
bootstrap: '//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/js/bootstrap.min',
qunit: '//cdnjs.cloudflare.com/ajax/libs/qunit/1.11.0/qunit.min',
bootstrapDatepicker: '/js/bootstrap-datepicker',
backboneValidation: '//cdnjs.cloudflare.com/ajax/libs/backbone.validation/0.7.1/backbone-validation-min'
}
});
define([
'jquery',
'underscore',
'backbone',
'bootstrap',
'qunit',
'bootstrapDatepicker',
'backboneValidation'
], function($, _, Backbone, Bootstrap, Qunit, Datepicker, backboneValidation){
$(function(){
var ReportModel = Backbone.Model.extend({
validation: {
'date.from': {
required: true,
msg: 'Please enter a from date'
},
'date.to': {
required: true,
msg: 'Please enter a to date'
}
},
initialize: function(){
console.log('test');
}
});
$('#dp3').datepicker().on('changeDate', function(e){
$('#toDate').datepicker('setStartDate', new Date(e.date.valueOf()));
});
$('#dp4').datepicker().on('changeDate', function(e){
$('#fromDate').datepicker('setEndDate', new Date(e.date.valueOf()));
});
});
});
解决方案
Use shim config: http://requirejs.org/docs/api.html#config-shim. Example:
requirejs.config({
paths: {
jquery: '//cdnjs.cloudflare.com/ajax/libs/jquery/2.0.2/jquery.min',
underscore: '//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.4/underscore-min',
backbone: '//cdnjs.cloudflare.com/ajax/libs/backbone.js/1.0.0/backbone-min',
},
shim: {
backbone: {
//These script dependencies should be loaded before loading backbone.js
deps: ['underscore', 'jquery'],
//Once loaded, use the global 'Backbone' as the module value.
exports: 'Backbone'
},
underscore: {
exports: '_'
},
}
});
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