I can't seem to figure out how to load Bootstrap via RequireJS. None of the examples that I found worked for me.
Here is my shim:
require.config({
// Sets the js folder as the base directory for all future relative paths
baseUrl: "./js",
urlArgs: "bust=" + (new Date()).getTime(),
waitSeconds: 200,
// 3rd party script alias names (Easier to type "jquery" than "libss/jquery, etc")
// probably a good idea to keep version numbers in the file names for updates checking
paths: {
// Core libsraries
// --------------
"jquery": "libs/jquery",
"underscore": "libs/lodash",
"backbone": "libs/backbone",
"marionette": "libs/backbone.marionette",
// Plugins
// -------
"bootstrap": "libs/plugins/bootstrap",
"text": "libs/plugins/text",
"responsiveSlides": "libs/plugins/responsiveslides.min",
'googlemaps': 'https://maps.googleapis.com/maps/api/js?key=AIzaSyDdqRFLz6trV6FkyjTuEm2k-Q2-MjZOByM&sensor=false',
// Application Folders
// -------------------
"collections": "app/collections",
"models": "app/models",
"routers": "app/routers",
"templates": "app/templates",
"views": "app/views",
"layouts": "app/layouts",
"configs": "app/config"
},
// Sets the configuration for your third party scripts that are not AMD compatible
shim: {
"responsiveSlides": ["jquery"],
"bootstrap": ["jquery"],
"backbone": {
// Depends on underscore/lodash and jQuery
"deps": ["underscore", "jquery"],
// Exports the global window.Backbone object
"exports": "Backbone"
},
"marionette": {
// Depends on underscore/lodash and jQuery
"deps": ["backbone", "underscore", "jquery"],
// Exports the global window.Backbone object
"exports": "Marionette"
},
'googlemaps': { 'exports': 'GoogleMaps' },
// Backbone.validateAll plugin that depends on Backbone
"backbone.validate": ["backbone"]
},
enforceDefine: true
});
and here is how I call Bootstrap:
define([
"jquery",
"underscore",
"backbone",
"marionette",
"collections/Navigations",
'bootstrap',
],
function($, _, Backbone, Marionette, Navigations, Bootstrap){
The error that I get is this:
Uncaught Error: No define call for bootstrap
Any ideas on how to get this resolved?
I found a working example here:
https://github.com/sudo-cm/requirejs-bootstrap-demo
I followed it to get my code to work.
According to that demo, especially app.js, you simply make a shim to catch Bootstrap's dependency on jQuery,
requirejs.config({
// pathsオプションの設定。"module/name": "path"を指定します。拡張子（.js）は指定しません。
paths: {
"jquery": "lib/jquery-1.8.3.min",
"jquery.bootstrap": "lib/bootstrap.min"
},
// shimオプションの設定。モジュール間の依存関係を定義します。
shim: {
"jquery.bootstrap": {
// jQueryに依存するのでpathsで設定した"module/name"を指定します。
deps: ["jquery"]
}
}
});
and then mark Bootstrap as a dependency of the app itself, so that it loads before app.js.
// require(["module/name", ...], function(params){ ... });
require(["jquery", "jquery.bootstrap"], function ($) {
$('#myModalButton').show();
});
Finally, since app.js is the data-main,
<script type="text/javascript" src="./assets/js/require.min.js" data-main="./assets/js/app.js"></script>
Bootstrap's JS is guaranteed to load before any application code.
Bootstrap lib does not return any object like jQuery, Underscore or Backbone: this script just modifies the jQuery object with the addition of new methods. So, if you want to use the Bootstrap library, you just have to add in the modules and use the jquery method as usual (without declarating Bootstrap like param, because the value is undefined):
define([
"jquery",
"underscore",
"backbone",
"marionette",
"collections/Navigations",
"bootstrap",
],
function($,_,Backbone,Marionette,Navigations){
$("#blabla").modal("show"); //Show a modal using Bootstrap, for instance
});
I found it was sufficient to add the following to my requirejs.config call (pseudocode):
requirejs.config({
...
shim: {
'bootstrap': {
deps: ['jquery']
}
}
});
I like to use Require.Js ORDER plugin, what it does? Simply loads all your Libraries in order, in this case you won't get any errors, ohh and bootstrap depends on jQuery, so we need to use shim in this case:
requirejs.config({
baseUrl: "./assets",
paths: {
order: '//requirejs.org/docs/release/1.0.5/minified/order',
jquery: 'http://code.jquery.com/jquery-2.1.0.min',
bootstrap: '//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min'
},
shim: {
'bootstrap': {
deps:['jquery']
}
}
});
require(['order!jquery', 'order!bootstrap'], function($) {
});
Related
I'm using Handlebars with Require.js, but for some reasons, Handlebars is undifined.
My config:
require.config({
paths: {
underscore: "lib/underscore-min", //1.8.3
backbone: "lib/backbone-min", //1.2.3
jquery: "lib/jquery-2.1.4.min", //2.1.4
marionette: "lib/backbone.marionette.min", //2.4.3
handlebars: "lib/handlebars.runtime.amd.min", //4.0.5
shim: {
"underscore": {
exports: "_"
},
"backbone": {
deps: ["underscore", "jquery"],
exports: "Backbone"
},
"jquery": {
exports: "jquery"
},
"marionette": {
deps: ["backbone", "jquery"],
exports: "Marionette"
},
"handlebars":{
exports: "Handlebars"
}
}
});
...and than in the same file:
require(["handlebars"], function(Handlebars){
"use strict";
console.log(Handlebars); //undefined
});
In an other file:
define(["handlebars"], function(Handlebars){
"use strict";
console.log(Handlebars); //still undefined
});
I'm also using precompiled templates, which are working perfectly fine, so I have no idea, what could be the problem.
Thanks in advance!
---- SOLUTION ----
As Rajab pointed out, the problem was that I used "handlebars" instead of "handlebars.runtime" so thanks for his help!
You need to use:
require(["handlebars.runtime"], function(Handlebars){`
instead of
require(["handlebars"], function(Handlebars){`
and also shim is used only for modules that don't support AMD. Shim completely useless in your example. All these libraries support AMD. For example look at 16 line in backbone.js:
define(['underscore', 'jquery', 'exports'], function(_, $, exports) {
or line 1002 in handlebars.runtime.amd.js
define('handlebars.runtime', ['exports', 'module', './handlebars/base' ... etc
All dependencies already inside it. So you need only paths in config:
require.config({
paths: {
underscore: "lib/underscore-min",
backbone: "lib/backbone-min",
jquery: "lib/jquery-2.1.4.min",
marionette: "lib/backbone.marionette.min",
handlebars: "lib/handlebars.runtime.amd.min",
}
}
require(['handlebars.runtime'], function(HandlebarsOrWhateverNameYouWantItStillWillbeHandlebars){
"use strict";
console.log(HandlebarsOrWhateverNameYouWantItStillWillbeHandlebars);
});
that's all.
I have read the answer to this question require js loading scripts from cdn fail. But in my case it does not help. I have a require JS setup and I want to use CDN to load my libraries.
The Require JS documentation says below is the right way to load libs from CDN with a fallback to local files.
requirejs.config({
//To get timely, correct error triggers in IE, force a define/shim exports check.
enforceDefine: true,
paths: {
jquery: [
'http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min',
//If the CDN location fails, load from this location
'lib/jquery'
]
}
});
require(['jquery'], function ($) {
});
I am using the same method but I get an error instead, below is my code
requirejs.config({
baseUrl: location.protocol + '//' + location.host + '/app',
waitSeconds: 0,
paths: {
'jquery': ['https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0-alpha1/jquery.min','/assets/js/vendor/jquery'],
'jqueryPjax': '/assets/js/vendor/jquery.pjax',
'jqueryUI': '/assets/js/vendor/jquery-ui.min',
'jqueryMousewheel': '/assets/js/jquery.mousewheel',
'jScrollPane': '/assets/js/jquery.jscrollpane.min',
'fastclick': '/assets/js/vendor/fastclick',
'jquerySlidebars': '/assets/js/jquery.slidebars.min',
'imagesLoaded': '/assets/js/imagesloaded.pkgd.min',
'fancyBox': '/assets/js/jquery.fancybox.pack',
'fancyBoxThumb': '/assets/js/jquery.fancybox-thumbs',
'text': '/assets/js/vendor/text',
'chosen': '/assets/js/vendor/chosen',
'bb': '/assets/js/vendor/backbone-min',
'underscore': '/assets/js/vendor/underscore-min',
'angular': '/assets/js/angular.min',
'ventFactory': 'base/ventFactory',
'util': 'base/util',
'dom': 'base/dom',
'actionHandler': 'base/actionHandler',
'ajax': 'base/ajax'
},
shim: {
'jquery': {
exports: 'jQuery'
},
'jqueryUI': {
deps: ['jquery']
},
'angular': {
exports: 'angular'
},
'jqueryPjax': {
deps: ['jquery'],
exports: 'jQuery.fn.pjax'
},
'jqueryMousewheel': {
deps: ['jquery'],
exports: 'jQuery.fn.mousewheel'
},
'jScrollPane': {
deps: ['jqueryMousewheel'],
exports: 'jQuery.fn.jScrollPane'
},
'jquerySlidebars': {
deps: ['jquery'],
exports: 'jquerySlidebars'
},
'fancyBox': {
deps: ['jquery'],
exports: 'fancyBox'
},
'fancyBoxThumb': {
deps: ['jquery', 'fancyBox'],
exports: 'fancyBoxThumb'
},
'chosen': {
deps: ['jquery'],
exports: 'chosen'
}
}
});
requirejs(['jquery', 'app'], function($, app) {
$(function() {
app.start();
});
});
I have just made the changes for Jquery as of now and I am giving both CDN URL and local path but when I load my page I get an error
TypeError: $el.siblings is not a function
Adding on
I am using Require JS for loading my libs but then at the production I am using almond, which combines all modules into one single file, so has this something to do with the error ?
Any help on this is highly appreciated. Thanks
Adding on I am using Require JS for loading my libs but then at the production I am using almond, which combines all modules into one single file, so has this something to do with the error ?
Yes, it does. Almond cannot do dynamic loading. In other words, everything you want Almond to load must be into a single bundle of modules. You cannot use a CDN with Almond.
"No dynamic loading" is the first restriction in its list of restrictions.
I am trying to load bootstrap and kendo-ui using requirejs but they both depend on jquery to be loaded first.
Currently all three scripts are loading async (from CDNs) with:
require.config({
paths: {
"jquery": [
"https://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min",
"libs/jquery"
],
'bootstrap': [
'http://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min',
'libs/bootstrap'
],
'kendo': [
'http://cdn.kendostatic.com/2014.1.416/js/kendo.ui.core.min',
'libs/kendo'
]
}
})
require(['jquery', 'bootstrap', 'kendo'], function () {
$('body').html('hi!')
})
How do get it to not load other scripts until jquery is loaded completely?
I assume there is a nicer way than:
require(['jquery'], function () {
require(['bootstrap', 'kendo'], function () {
$('body').html('hi!')
})
})
If that even works (off top of my head).
Try to use shim-option like,
require.config({
paths: {
'jquery': 'https://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min',
'bootstrap': 'http://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min',
'kendo': 'http://cdn.kendostatic.com/2014.1.416/js/kendo.ui.core.min'
},
// Use shim for plugins that does not support ADM
shim: {
'bootstrap': ['jquery'],
'kendo': ['jquery']
}
});
Also, refer the example-of-jquery-shim
Problem
When executing the compiled handlebars templates the global Handlebars object isn't exported. NOTE: the global Backbone object is working.
See, when the code App.templates.todos attempts to execute in the todos.js file it fails because App.templates.todos isn't defined. Well ultimately that's because the third line in the templates.js file can't execute because the global Handlebars object isn't defined.
Why wouldn't that object get defined? What did I do wrong with require.js here?
UPDATE: I've verified that the handlebars.runtime.js file is in fact executing before the templates.js file and so require.js is running them in the right order when loading the todos.js file.
Bower Components
{
"name": "todomvc-backbone-requirejs",
"version": "0.0.0",
"dependencies": {
"backbone": "~1.1.0",
"underscore": "~1.5.0",
"jquery": "~2.0.0",
"todomvc-common": "~0.3.0",
"backbone.localStorage": "~1.1.0",
"requirejs": "~2.1.5",
"requirejs-text": "~2.0.5",
"handlebars": "~2.0.0"
},
"resolutions": {
"backbone": "~1.1.0"
}
}
main.js
/*global require*/
'use strict';
// Require.js allows us to configure shortcut alias
require.config({
// The shim config allows us to configure dependencies for
// scripts that do not call define() to register a module
shim: {
backbone: {
deps: [
'underscore',
'jquery'
],
exports: 'Backbone'
},
backboneLocalstorage: {
deps: ['backbone'],
exports: 'Store'
},
handlebars: {
exports: 'Handlebars'
},
templates: {
deps: ['handlebars'],
exports: 'App'
},
underscore: {
exports: '_'
}
},
paths: {
jquery: '../bower_components/jquery/jquery',
underscore: '../bower_components/underscore/underscore',
backbone: '../bower_components/backbone/backbone',
backboneLocalstorage: '../bower_components/backbone.localStorage/backbone.localStorage',
handlebars: '../bower_components/handlebars/handlebars.runtime',
templates: '../../../templates',
text: '../bower_components/requirejs-text/text'
}
});
require([
'backbone',
'views/app',
'routers/router'
], function (Backbone, AppView, Workspace) {
/*jshint nonew:false*/
// Initialize routing and start Backbone.history()
new Workspace();
Backbone.history.start();
// Initialize the application view
new AppView();
});
todos.js
/*global define*/
define([
'jquery',
'backbone',
'handlebars',
'templates',
'common'
], function ($, Backbone, Handlebars, Templates, Common) {
'use strict';
var TodoView = Backbone.View.extend({
tagName: 'li',
template: App.templates.todos,
...
});
return TodoView;
});
templates.js
this["App"] = this["App"] || {};
this["App"]["templates"] = this["App"]["templates"] || {};
this["App"]["templates"]["stats"] = Handlebars.template({"1":function(depth0,helpers,partials,data) {
From official documentation of RequireJS:
The shim config only sets up code relationships. To load modules that
are part of or use shim config, a normal require/define call is
needed. Setting shim by itself does not trigger code to load.
So first you need to somehow call the Handlebars and after try to use it in templates.js.
My jQuery library is getting loaded, but I'm getting an undefined error for any other modules I'm importing. Most of them have a jQuery dependency, which I shim in. Can anyone tell me why all my other modules are undefined?
requirejs.config({
baseUrl: 'js',
shim: {
'jqueryui': ['jquery'],
'dynatree': ['jquery'],
'noty' : ['jquery']
},
paths: {
jquery: 'vendor/jquery',
jqueryui: 'vendor/jqueryui',
dynatree: '../includes/dynatree/jquery.dynatree.min',
jsPlumb: '../includes/jsPlumb/dist/js/jquery.jsPlumb-1.5.5-min',
noty: '../includes/noty/packaged/jquery.noty.packaged.min'
}
});
requirejs(['jquery', 'jqueryui', 'dynatree', 'jsPlumb', 'noty'],
function ( $, jqueryui, dynatree, jsPlumb, noty ) {
console.log('hello', $, noty, jsPlumb, dynatree);
});
jquery ui doesn't export anything, it uses the same jquery symbol. I'd say the same applies for the rest of the libraries.
Even in the case they'd export something, it won't work because you're not setting the export symbol for your shims. Here you have an example of a shim with export
shim: {
'backbone': {
deps: ['underscore', 'jquery'],
//Once loaded, use the global 'Backbone' as the module value.
exports: 'Backbone'
},
}
I'd replace your code by
requirejs(['jquery', 'jqueryui', 'dynatree', 'jsPlumb', 'noty'],
function ($) { // $ is the only symbol that needs to be used
});