Joomla module ReferenceError: jQuery is not defined

Question

I created a module for joomla 3 when I load my page JQuery not working It gives following error.

 ReferenceError: jQuery is not defined
 var $K2 = jQuery.noConflict();
 k2.js?v.../gslab/ (line 9, col 4)

Another on

 ReferenceError: jQuery is not defined 
 jQuery(window).on('load', 
 function() { contact...enstack (line 35)

And

TypeError: document.getElementById(...) is null
document.getElementById('fb-root').appendChild(e);
contact...enstack (line 647, col 2)

I searched a lot not able to solve this issue, as jQuery not working not able to use j Query Date-piker. JavaScript code is working.

Your CDN-hosted jQuery might be blocked, how have you liked jquery ? — Suman KC
– Suman KC, Commented Jul 2, 2015 at 4:29

Oleg Ushakov · Accepted Answer · 2016-01-19 16:39:26Z

2

It is error occur due to fact that the jQuery is not loaded before K2. You can correct this error if the switch jQuery load in K2 parameters.

Go to Component - K2 - Parameters and choose jQuery at "jQuery library handling" selector.

answered Jan 19, 2016 at 16:39

Oleg Ushakov

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