Using noconflict js in Magento - javascript

One bootstrap tab navigation panel is not working properly on my magento site because of the jQuery.noConflict() call that I have used in my custom JS file.
When I comment the jQuery.noConflict() line then my tab navigation works properly. However, I cannot comment that code because when I comment that line the main navigation doesn't work.
How can I make my tab navigation work without removing the jQuery.noConflict()? Thanks.

This is because Magento still uses prototype.js, change jQuery to $j
var $j = jQuery.noConflict();
For more details check this out

Using noConflict() should be fine, however I come across issues like this a lot with Magento.
I'm assuming you're definitely loading jQuery prior to your own jQuery script, etc.
I tend to find the most watertight way of ensuring your jQuery scripts don't cause issues is to wrap your scripts in an anoymous function:
(function($) {
// Your jQuery script
})(jQuery);
As you can see, we're passing the jQuery object as an argument to our function. This means we can use $ locally within the function without it conflicting with other scripts / frameworks / libraries, etc...

Related

Conflict in code between two JS Libraries

I'm trying to use two different libraries on a single webpage -- Materialize.css and JQuery EasyUI -- but their code seems to be interfering with each other and I'm running into errors. Is there any way I could ensure their codes do not conflict with each other and each run separately?
I guess using an iframe could be a solution here, but that would introduce other problems for me. Is there any other way I can ensure they both run on the same page in harmony?
EDIT: I should point out that I'm using the functionalities of each of of the libraries in two different sections of the page. More specifically, the Materialize.css is used for the navbar, text and the general look of the page whereas I'm using JQuery EasyUI just to display an editable datagrid.
Typically it is impossible to prevent conflicts between libraries that you yourself do not write/manage. If they don't have a means of preventing a conflict (like jQuery's jQuery.noConflict()), you just have a problem, except if you use module bundlers like Webpack which enables to load modules under different aliases so that they don't conflict.
Materialize and jQuery both use the $ prefix. Instead of using $.noConflict();, try assigning jQuery to a new variable as a prefix:
var jq = $.noConflict();
Then you'll be using jquery with the variable name as prefix, ex:
jq("div").click(function(){
//do something
});

I can't Use jquery in Joomla

After I installed my jquery plugin http://farukat.es/journal/2011/02/514-new-creation-jquery-runloop-plugin in Joomla, I still can't call any function in there. It seems like there is nothing at all
In my Joomla template file index.php I included the called to GetDocument and AddScriptFunc for noConflicts() already. Do I have to open the javascript files in the plugin then Find + Replace All $ with jQuery to make it work ?
You have to add $.noConflict(); from beginning of the jquery functions.
Sometimes jquery wont works so you have to rename all jquery to $.
Include noconflict document in that page.
Try these ways hope it will works...

Javascript errors in my Joomla website

my website is marutiindia.in. My website was working fine until I installed a module named lof k2 scroller. The website was showing jquery errors and the module at the lower half of the template was not working. But I managed to get the module to work by adding the following code at the start of the JS file which was showing error:
if(jQuery){
jQuery.noConflict();
}
But, now I am getting other JS errors which I am not able to understand.
Below is the link for the screenshot of errors:
Screenshot
I don't know what these errors mean.
Also I have one more plugin to use for my website which also causes scroller to not work.
Please help me resolve these errors.
Thanks.
Joomla uses Mootools, which also use the $ function name. in order to avoid this, your plugins either:
must use jQuery instead of $. For example, instead of $('div') to get divs, use jQuery('div')
if you really want to use $, wrap the jQuery code in a closure
(function($){
//code that uses `$`
}(jQuery))
make sure the plugins are extending from jQuery and not $.

WordPress Plugins, jquery noconflict issue

I am newbie to jQuery and javascript !!
To avoid any conflict in WordPress Plugin, I've included the following line in my JS file that is outside my page:
jQuery(document).ready(function() {
var yourFunc = function() {
//code
};
yourFunc();
});
Now when I click on plugin settings (which uses this javascript), opens the link in new tab and in that, an "more option" (toggle function) is not working. That might be due to WordPress or other, I dont know.
So Experts, Please help me, I want to open the links in same tab. I tried a lot but all in vain.
Are you using the $ in your JS? If so, while using jQuery in noConflict mode, you need to pass the $ in as a parameter to use as an alias for jQuery objects.
jQuery(document).ready(function($) {
// Code that uses jQuery's $ can follow here.
});

Fancybox is not a function

Hello I am using the jQuery plugin fancybox to display bing maps when somebody enters an address into a textbox and hits the submit button beside it. And a fancybox is loaded and a map for that address is displayed. This is working well with my application, but the problem is, it is only working well on one page and on the other one, when I load it, it is giving me an error saying fancybox is not a function. I get to see this error in the error console and in the firebug console. I am not sure what could the problem. The same code works in another page, but it doesn't on this one?
$("Map").fancybox is not a function
I am pretty sure it is not re-usability issue. But when I test to see if fancybox's original files have been loaded, they are loaded with the dom, so it might not be actual problem. But I am unable to understand what else could the problem be.
This is my code
abbr: is just a text bit. I have different divs based on what the user selects. And each div would have its own controls, which would start with that text and are appended with their own definitions such as mapresults, decValLat, decValLon etc.
ex: abbr>>east
and then the ids would be eastmapresults, eastdecValLat, eastdecValLon etc.
function showMapFancybox(abbr){
var abbr;
$('#'+abbr+'mapresults').hide();
$('Map').fancybox({
overlayShow: true,
onClosed: function() {
$('#'+abbr+'mapresults').show();
map_latdec = $('#decValLat').attr('value');
map_longdec = $('#decValLon').attr('value');
map_latdeg = $('#degValLat').attr('value');
map_longdeg = $('#degValLon').attr('value');
$('#'+abbr+'decValLatsub').val(map_latdec);
$('#'+abbr+'decValLonsub').val(map_longdec);
$('#'+abbr+'degValLatsub').val(map_latdeg+'N');
$('#'+abbr+'degValLonsub').val(map_longdeg+'W');
}
}).click();
};
I already had this type of errors because i was reloading jQuery after the plugin import, check you don't reimport jquery by mistake (sometimes included in a package like jQuery tools).
I just had this issue, it seem some versions of jQuery are not compatible with versions of FancyBox, for example Fancybox 1.3.4 is buggy with jQuery versions below 1.7 and doesn't work on version higher than 1.8.
Possible Solutions:
1) have you already loaded jQuery? If not, then load it before any $ commands start.
2) Check, probably you are loading jquery library (.js) several times during the page. Try to load only one.
3) In the end of file, you can execute this javascript command: $ = jQuery.noConflict(); and it might solve. If not, then anywhere use the word jQuery instead of $, and it will work too.
You need to load the extensions like easing.js and mousewheel.js BEFORE the main fancybox plugin. That solves the problem.
If "fancybox" as a function does not exist, it is likely that either the jQuery source or the plugin source are failing to load into your page. Make sure that the pathing, file names, and extension are all correct.
EDIT: Make sure that you link to jQuery Source before you link to any plugins. If a plugin is loaded into your HTML before jQuery is, the plugin fails.
In my case it was jQuery.noConflict(); row in another jQuery plugin ... when I removed everything started to work.
If you are using a plugin which includes JQuery into your header tag, this trouble can arise.
I recently added 'TheThe Slider' to my blog, all my FancyBoxes stopped working. There are easy fixes for this situation though. basically, go to the plugin directory, search for the call to jquery and make it's usage conditional. If you would like to see my implementation of this I did blog about it with screen-capture.
I got this issue in my WordPress web site and I found the issue was happening due to fancybox.js presenting twice in the code from two plugins which I installed. So check your code and make sure to load from one source.

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