15
votes
Accepted
Jhtml::script order - how to postpone until jQuery has been loaded?
You should call
JHtml::_('jquery.framework');
before your other JHtml::script. AFAIK this makes sure that jQuery is loaded first.
- 3,693
8
votes
Pass var to jQuery script
After this question was originally answered, Joomla introduced in version 3.5 another way of passing variables to javascript, using the addScriptOptions() method of the Joomla Document class. So I'm ...
- 1,646
8
votes
Accepted
Is it possible to load a newer jQuery version?
Or does Joomla really need the 1.x version?
Joomla itself may work mostly fine with newer jQuery versions. The reason it ships with such an old version is compatibility for 3rd party extensions.
So ...
- 8,222
7
votes
Accepted
Compressing Site prior to completion
You should maintain the uncompressed version for development.
Use any tool to compress the javascript files automatically.
if Joomla debug mode is true, include un-compressed files, else include ...
- 1,291
6
votes
Accepted
Return JSON using the Joomla Framework
I finally found what seems to be the "correct" way to do this. Even if I used sendHeaders, the additional Content-Type was being added and that got returned as it was added later.
I followed through ...
- 541
6
votes
External Jquery Script not working
You are probably running into conflict problems, since both jQuery and the mootools library use the '$' char as shortcut.
There are multiple ways to deal with that problem. You have to find out ...
- 3,693
6
votes
Loading the built-in jQuery in Joomla 4 if it does not exist
You should be able to load it like so:
Joomla\CMS\HTML\HTMLHelper::_('jquery.framework');
Else, if you're using Joomla's Web Asset Manager, then you can define it as a dependency in your JSON object:
...
- 26.4k
5
votes
Accepted
Mootools-more.js conflicting with Bootstrap Button dropdowns
This is the only workaround I've found so far (opened for review):
// MooTools
window.addEvent('domready',function() {
Element.prototype.hide = function() {
alert('Intercepted');
...
- 3,640
5
votes
Accepted
How to best include jQuery Themeroller in an extension?
to include specific JS and CSS in a component, I follow Michael Babker's advice:
Use the media Folder, Allow Overridable Media
http://www.babdev.com/blog/139-use-the-media-folder-allow-overridable-...
- 332
5
votes
Google Map not loading properly inside Bootstrap tab
First the reason re sizing fixes it is that the map checks that everything is "correct" on browser resize. Since the tab is hidden by default the size of the map is smaller until the tab is opened, ...
- 2,856
5
votes
Joomla 3.4.1 how to delete JCaption, called with jQuery?
This is a very old question and probably nobody reads it anymore, but anyways I will post my answer.
In the regex for the JQuery caption you have errors. You don't need to escape dots but you have to ...
- 151
4
votes
Return JSON using the Joomla Framework
Took a little digging but I see the issue
https://github.com/joomla-framework/application/blob/master/src/AbstractWebApplication.php
If you look at the setHeader function it does not actually set ...
- 2,856
4
votes
Chart library for backend
Google Charts is plain simple, and you don't add Kbytes to your download. I've implemented Google Charts to fill chart requirements.
jqPlot library (and similar libraries) provides a better feature ...
- 7,415
4
votes
Accepted
How is jQuery added to Joomla Template Protostar
jQuery automatically gets imported in noConflict mode when you use the following code:
JHtml::_('bootstrap.framework');
which also as you can probably figure out, loads the Bootstrap framework too.
...
- 26.4k
4
votes
Accepted
How to add jQuery functionality in the backend of a module?
You will need to create a custom form field for this.
So firstly, change the type of the field in your XML like so:
<field name="brands" type="brands" label="Foreign Brands" />
Then in your ...
- 26.4k
4
votes
Backend module does not run jQuery / JavaScript script?
Your code has several errors, here's a couple:
js.js
You can't load scripts using <script> inside a .js file
You shouldn't need to load jQuery at all, it's included in Joomla (and it's usually ...
- 13.3k
4
votes
Accepted
Adding ajax in Joomla Custom Module
Well in case you don't want to use Joomla Ajax Interface, you could also do it like this:
You have a module and you have your component. The script code goes into a javascript file or the view of the ...
- 346
4
votes
Joomla 3.4.1 how to delete JCaption, called with jQuery?
Try this:
$this->_scripts = array();
unset($this->_script['text/javascript']);
- 1,282
4
votes
Click login button programmatically
You need to trigger submit on form for login user.
edit: did not see You don't have a login id in your div. so try this:
jQuery('.loginbtn').trigger('click');
and if this not work for you try this:
...
- 522
4
votes
Accepted
Pass var to jQuery script
Javascript have global variables : http://www.w3schools.com/js/js_scope.asp
inside you php file you call: JFactory::getDocument(); and you can now add some javascript at the current page with ...
3
votes
How to load Joomla session from external AJAX call
To load the session you need to get it from JFactory.
$session = JFactory::getSession();
Read more on How to access session variables set by an external script.
- 3,640
3
votes
Accepted
How to retrieve the CHANGED text from Joomla Editor?
If I remember it right, JCE uses an iframe for the content. Thus, you need to get a reference to the iframe first, then access the inner document of the iframe, which will provide the innerHTML as the ...
- 346
3
votes
Accepted
Make submit button inactive until fields have been filled
I suggest you start with disabling the submit button using jQuery(to avoid disabled buttons for non-javascript users):
jQuery("#Submit").prop('disabled', true);
Then use this code to enable the ...
- 13.3k
3
votes
Accepted
Joomla! 3.3.6 - JQuery validation plugin using remote method
You need to add &format=raw at the end of the URL so it will look like the following:
index.php?option=com_component&task=checkDomain&tmpl=component&format=raw
Hope this helps
- 26.4k
3
votes
RokSprocket automate Load More
I've never used RokSprocket before but I hope this answer will help you.
Lets say you have the following HTML markup for your button:
<div class="loadmore">Load more</div>
Now rather ...
- 26.4k
3
votes
Accepted
JHtml Tabs have no IDs - how can I specify them?
Just use an attribute selector. You can target the href attribute in css with [href="#tabs_1a"] for example. I have no experience with jQuery, but the example in GDPs answer uses attribute selectors ...
- 1,196
3
votes
Adding ajax in Joomla Custom Module
I think the best option here is to use Joomla Ajax Interface
A slim, extensible component to act as an entry point for HTTP
requests for stand alone modules and plugins, thus allowing for the
...
- 4,045
3
votes
Accepted
Joomla list form field change values on runtime
If you are using "Chosen" for your selects then you should trigger "Chosen" to update the data:
jQuery("#jform_state").append("<option value=Bavaria>Bavaria</option>");
jQuery("#...
- 4,045
3
votes
Accepted
JQMIGRATE: Logging is active - how to disable
I had the exact same thing a couple of days ago when testing some avatars in our extension.
The message you've provided is being produced by Community Builder as it's importing jQuery Migrate (...
- 26.4k
3
votes
Joomla 3.4.1 how to delete JCaption, called with jQuery?
A better solution for disabling JCaption injection in content pages is to override Joomla's core 'behavior.caption' HTML behavior with a stub function. You achieve this by creating a simple system ...
- 527
Only top scored, non community-wiki answers of a minimum length are eligible