Unable to load jquery CDN so console error : Failed to load resource 404 occurs

Using jQuery CDN for JavaScript will give $ is not defined error. Can’t load jQuery? <script src = “https://code.jquery.com/jquery-3.4.1.min.js”> </ script> I used to load a CDN <script src = “js / default.js”> </ script> I linked it with my folder. I tried changing the order. <script src=”https://code.jquery.com/jquery-3.4.1.min.js”></script> <script src=”js/default.js”></script> index.html <!DOCTYPE html> <html> <head>…

How to write Active Element event is Jquery

I was struggling with an IE issue to overcome an input cursor remains visible when behind a div with z-index. I found a answer here link, but wanted to convert it into jquery code. JavaScript Core: document.querySelector(‘.main-nav’).addEventListener(‘mouseenter’, function(){ document.activeElement.blur(); }); JQuery: What I try… $(‘body’).on(‘mouseenter’, ‘.main-nav’, function() { document.activeElement.blur(); }); when I run this line…