Questions tagged [javascript-framework]
A JavaScript framework is a library of pre-written JavaScript which allows for easier development of JavaScript-based applications, especially for AJAX and other web-centric technologies.
javascript-framework
1,006
questions
925
votes
45
answers
424k
views
What is the difference between React Native and React?
I have started to learn React out of curiosity and wanted to know the difference between React and React Native - though could not find a satisfactory answer using Google. React and React Native seems ...
- 11.4k
591
votes
7
answers
702k
views
AngularJS passing data to $http.get request
I have a function which does a http POST request. The code is specified below. This works fine.
$http({
url: user.update_path,
method: "POST",
data: {user_id: user.id, draft: true}
});
I ...
- 31k
396
votes
4
answers
114k
views
Difference between the 'controller', 'link' and 'compile' functions when defining a directive
Some places seem to use the controller function for directive logic and others use link. The tabs example on the angular homepage uses controller for one and link for another directive. What is the ...
- 3,961
283
votes
20
answers
667k
views
jQuery: Check if div with certain class name exists
Using jQuery I'm programmatically generating a bunch of div's like this:
<div class="mydivclass" id="myid1">Some Text1</div>
<div class="mydivclass" id="myid2">Some Text2</div>...
- 12.3k
269
votes
21
answers
376k
views
Angular JS break ForEach
I have an angular foreach loop and i want to break from loop if i match a value. The following code does not work.
angular.forEach([0,1,2], function(count){
if(count == 1){
break;
}
});
How ...
- 31k
202
votes
3
answers
163k
views
AngularJs ReferenceError: $http is not defined
I have the following Angular function:
$scope.updateStatus = function(user) {
$http({
url: user.update_path,
method: "POST",
data: {user_id: user.id, draft: true}
...
- 31k
199
votes
20
answers
198k
views
How to create a jQuery plugin with methods?
I'm trying to write a jQuery plugin that will provide additional functions/methods to the object that calls it. All the tutorials I read online (have been browsing for the past 2 hours) include, at ...
- 26.5k
185
votes
5
answers
22k
views
What are the real-world strengths and weaknesses of the many frameworks based on backbone.js? [closed]
Hope that someone can share their experience with some of the latest emerging backbone.js variants out there.
I have some good experience with backbone/underscore/require in several projects and I ...
148
votes
7
answers
200k
views
Get epoch for a specific date using Javascript
How do I convert 07/26/2010 to a UNIX timestamp using Javascript?
- 27.9k
145
votes
13
answers
186k
views
Error: 10 $digest() iterations reached. Aborting! with dynamic sortby predicate
I have the following code which repeats and displays the name of the user and his score:
<div ng-controller="AngularCtrl" ng-app>
<div ng-repeat="user in users | orderBy:predicate:reverse |...
- 31k
118
votes
8
answers
58k
views
What is the need of JSF, when UI can be achieved with JavaScript libraries such as jQuery and AngularJS
I was reading about JSF that it's a UI framework and provides some UI components. But how is it better or different from number of components that are available from jQueryUI, AngularJS, React, Vue.js,...
- 30k
105
votes
4
answers
175k
views
How to get an element by its href in jquery?
I want to get an element by its href attribute in jquery or javascript. Is that possible?
- 9,193
101
votes
3
answers
86k
views
how to select all class except the clicked element in JQuery?
I have a website developed on Drupal. I use a module called collapsiblock (it is basicly a JQuery plugin) to achieve accordion like effect. It is working fine with me (although it is in Beta). But I ...
- 1,490
86
votes
1
answer
70k
views
Ways to save Backbone.js model data?
I am more into front end development and have recently started exploring Backbone.js into my app. I want to persist the model data to the server.
Could you please explain me the various way to save ...
- 50.3k
86
votes
8
answers
20k
views
Coffeescript --- How to create a self-initiating anonymous function?
How to write this in coffeescript?
f = (function(){
// something
})();
Thanks for any tips :)
- 1,831
81
votes
4
answers
50k
views
Backbone.js and jQuery
It is said that Backbone handles all the higher level abstractions, while jQuery or similar libraries work with the DOM, normalize events and so on..
Could someone please help me understand this ...
- 50.3k
73
votes
3
answers
43k
views
Angular.js and ASP.NET MVC 4 [closed]
I have an ASP.NET MVC 4 project and I'm stuck on an architectural decision on which JavaScript framework or library to use Angular.js or Knock.js. I am currently leaning towards using Angular.js over ...
- 2,006
70
votes
3
answers
133k
views
Pass variables to AngularJS controller, best practice?
I am brand new to AngularJS and like what I've seen so far, especially the model / view binding. I'd like to make use of that to construct a simple "add to basket" piece of functionality.
This is my ...
- 31.3k
67
votes
4
answers
12k
views
Accessibility and all these JavaScript frameworks
I've been investigating a few of the JavaScript frameworks such as Backbone.js and Batman.js for a while and whilst I really like them, I have one niggling thing that I keep coming back to. That issue ...
- 2,282
65
votes
8
answers
24k
views
Google AngularJS Framework - Worth the risk?
I have been asked to build a small web application for one of our clients and think it might be a good opportunity to try out a different framework for building web applications. Most of the ...
- 5,487
54
votes
2
answers
72k
views
HTML5 UI Frameworks [closed]
I found lots of HTML5 UI frameworks over there, such as:
Kendo
Wijmo
jqWidgets
Zebra
Sencha
SproutCore
YUI
XUI
Shield UI
I'm kinda overwhelmed with again so much resources out there.
Looked some of ...
- 18.5k
50
votes
6
answers
38k
views
How to set up JavaScript namespace and classes properly?
It seems there are so many ways to set up a JavaScript application so it is confusing as to which one is correct or best. Are there any difference to the below techniques or a better way of doing this?...
- 35.2k
48
votes
7
answers
131k
views
How to generate UL Li list from string array using jquery?
I have string array like
'United States', 'Canada', 'Argentina', 'Armenia', 'Aruba',
'Australia', 'Austria', 'Azerbaijan', 'Bahamas', 'Bangladesh',
'Belarus', 'Belgium'**, ... etc.
I want ...
- 5,172
46
votes
4
answers
19k
views
What is the danger in including the same JavaScript library twice?
One of the webapps I'm working in is made up of many partial HTML files. If the partial requires a JavaScript library such as YUI, the YUI library is included in the partial.
When the partials are ...
- 5,434
42
votes
6
answers
44k
views
Are there any knockoutjs page/routing frameworks?
Coming from asp.net MVC 3. In MVC4 they introduced WebAPI's. It would be nice to be able to do all view/routes code in javascript and just rely on MVC for API. Heck it's really cool that webapi's ...
- 5,920
42
votes
3
answers
48k
views
Which could be the best backbonejs tutorial for beginners [closed]
I am very interested in backbone.js. But when I am learning, there's a lot of confusion in creating the structure. Could anyone show me a simple tutorial with good examples?
This will be very useful ...
- 543
41
votes
5
answers
45k
views
Output jasmine test results to the console
I am using Jasmine (BDD Testing Framework for JavaScript) in my firefox add-on to test the functionality of my code.
The problem is that jasmine is outputing the test results to an HTML file,what I ...
- 2,946
38
votes
4
answers
21k
views
Good jQuery Mobile walkthrough or tutorial for a jquery developer? [closed]
jQuery Mobile 1.0 final is out
Important: Many of the tutorials are old and should not be followed. The current version of jQuery Mobile is 1.0! Please be careful while looking through the links
I ...
- 16.9k
37
votes
5
answers
17k
views
Backbone model.destroy() invoking error callback function even when it works fine?
I have a Backbone.js model that I'm trying to destroy when the user clicks a link in the model's view. The view is something like this (pseudocode because it's implemented in CoffeeScript which can be ...
- 22.5k
36
votes
2
answers
3k
views
Don't the data attribute options used in Bootstrap, Angular.js, and Ember.js conflict with Unobtrusive Javascript principles? [closed]
I've always been told it's good practice (ala 'unobtrusive javascript') separate JavaScript from HTML markup. However, I've been seeing the opposite trend with a number of new and popular frameworks ...
- 531
34
votes
4
answers
19k
views
Telerik KendoUI vs Sencha ExtJS? [closed]
We are going to build a enterprise grade application on Web and for that we have filtered down our choices to ExtJS and KendoUI.
Both are decent and have rich features / controls, KendoUI is faster ...
- 2,564
30
votes
3
answers
55k
views
Angular JS Verify CSRF Token in POST Request
I am using AngularJS with Rails. I have the following request which updates users in bulk.
$http{
method: 'POST',
url: $scope.update_url,
params: {selected_ids: userIds}
}
This cannot ...
- 31k
30
votes
12
answers
45k
views
Suggestions for a JavaScript form builder? [closed]
I'm looking to integrate a form builder into a site I'm using, but I'm hoping to find a library that has some or most of the functionality I'm looking for.
I'm looking for a library that will give me ...
- 31.5k
30
votes
2
answers
29k
views
Frontend javascript frameworks with node.js [closed]
I am starting to learn frontend JavaScript frameworks like Backbone.js or Embers.js and I wanted to do some projects in Node.js. I have been reading some documentation and it seems these frameworks ...
- 875
30
votes
2
answers
14k
views
Why Does Bootstrap Require jQuery? [closed]
I have googled this question numerous times and never found a satisfactory answer. Most answers seem only to say that "yes, Bootstrap plugins do require jQuery" or "yes, you can use BS ...
- 2,416
28
votes
5
answers
40k
views
PMT function in Javascript
I want to use Excel PMT function in Javascript.
The parameter would be
Pmt( interest_rate, number_payments, PV, FV, Type )
interest_rate : the interest rate for the loan.
number_payments : the ...
- 1,073
26
votes
3
answers
40k
views
Real Time data graph [closed]
I would like to build a web-based real time data graph and i'm looking at the different options such as:
Html5 canvas
JS libraries with graph support such
as Extjs
By real time i mean, either the ...
- 3,745
24
votes
7
answers
10k
views
Django and Mustache use the same syntax for template
I try to smuggle HTML template in the HTML for mustache.js, however
the django template engine remove all the placeholders that should be
output as-is to the front-end
The template is included in ...
- 1,398
24
votes
6
answers
22k
views
What are your tips for best practice for web application structure? [closed]
I do a lot of custom applications at work. I'm trying to define some standards for new applications. Something a little like Elements.
CSS: How do you organize the style sheets? Should I have one ...
misc090912
24
votes
2
answers
8k
views
Good implementation of scalable JavaScript application architecture (Sandbox by Nicholas Zakas)? [closed]
I recently watched a good video with regards to a modular JavaScript architecture including a sandbox. I was wondering if there is anything that's been implemented in the wild?
Is the framework ...
- 24.1k
23
votes
4
answers
9k
views
Client-side Javascript app - url routing with no hash tag
I'm working on a new client-side only app with the latest version of Ember.js. There is a single PHP page which builds the scripts, css, template files, etc. and delivers it all into index.php. I'm ...
- 6,273
22
votes
6
answers
39k
views
Is there anyway to detect OS language using javascript?
I need to detect OS language using javascript so I can view my page depending on the language.
I know that we can detect the browser language but that is not enough for me.
I need Operation System ...
- 2,689
21
votes
4
answers
40k
views
using setInterval in angularjs factory
I was trying the code given in angularjs docs (given here: http://jsfiddle.net/zGqB8/)
It just implements a time factory and uses $timeout to update the time object after each second.
angular.module('...
- 239
20
votes
3
answers
25k
views
Angular JS observe on directive attribute
How can angular js watch attributes on custom directive in order to accept angular values to be bind
Here is what I have so far:
<tile title="Sleep Duration" data-value="{{sleepHistory....
- 712
20
votes
9
answers
10k
views
Which JavaScript Library Has the Most Comprehensive Class Inheritance Support? [closed]
After playing with a dozen different JavaScript Libraries such as Prototype, jQuery, YUI, just to name a few, I found every different library has a different way of simulating some sort of Class ...
- 4,477
20
votes
5
answers
10k
views
jQueryMobile on Zepto.js?
I'm wondering if someone has tried already to port jQueryMobile on top of Zepto.js (http://zeptojs.com/) instead of the required jQuery?
- 261
20
votes
1
answer
5k
views
Using DS.model or Ember.model or Ember.Object when defining a model?
This screencast : http://www.embercasts.com/episodes/getting-started-with-ember-model used Ember.model to create a person model like this:
App.Person = Ember.Model.extend({
name : Ember.attr()
})
...
- 14.2k
17
votes
2
answers
22k
views
Angular JS views not updating properly
I have the following action
ng-click in my view -> which inturn calls a jQuery ajax function that displays jQuery Qtip -> In the Qtip popup I have an ng-click on an element -> which performs a $http ...
- 31k
17
votes
5
answers
22k
views
AngularJS filter only on certain objects
I have the user object defined as below.
$scope.user = [{id: 1, friends:
[
{name: 'John', age: 21, sex: 'M'},
{name: 'Brad', age: 32, sex: 'M'}
]
}]
I have the following code:...
- 31k
17
votes
4
answers
10k
views
Computed properties in Backbone
I have a scenario where the data being manipulated on the client is presented and interacted with in a different way than it is represented on the server.
Consider the following event resource ...
- 18k