New features of jQuery 3.0 or changes in behaviour from jQuery 2.x to jQuery 3.x.
Always use together with the [jquery] tag.
The third major release of the jQuery library ([jQuery]) has been worked on for a long time and contains some major changes. There is no official release yet, only an Alpha and a Beta version.
I have created SVG circle dynamically and animated it small circle to large using JQuery. Animation was working fine in other JQuery version and throws exception "setting a property that has only a getter" in JQuery version 3.0 only. I have searched…
I use a open source project that is no longer maintained: https://github.com/timmywil/jquery.panzoom
I has worked well with the jquery 3 beta, but is broken since the official release.
The problem seems to be $.event.mouseHooks, it has been…
I am using the following Vanilla binding in order to simulate the jQuery delegation event:
document.addEventListener('click', function(e) {
console.log("some element was clicked");
console.log(e.target);
//here's where I would filter by…
$('body').append($('#add-done-modal, #add-failed-modal', data));
This code should append the div with id add-done-modal and add-failed-modal to body. Those div are served in data among other stuff. I'm sure the html in data is perfectly fine and…
I've tried to understand that reading other topics about it here on SO, but I couldn't find clear answer.
I've also checked https://api.jquery.com/ready/ and https://api.jquery.com/load-event/
Of course, it doesn't always happen.
Load before ready…
I am working on upgrading big application to latest jQuery 3.0 from pretty ancient 1.11.2. I found pretty subtle change that broke some of our functionality:
when we instantiate some complex widgets, we initially hide some of the elements using css…
I have a weird problem with reading json encoded data returned by my CakePHP3 API in response to an ajax call from jQuery. I have already read over 20 posts on stackoverflow and elsewhere and the usual problems people encountered where due to wrong…
I've been trying all afternoon to get ImageMapster to work... I kept getting the weirdest errors, and all the Google searching in the world didn't help... (Stuff like "Uncaught TypeError: i.size is not a function". What the heck does that even…
After upgrading JQuery 1 to JQuery 3 in our application, some JQuery code stopped working.
I tried looking at https://api.jquery.com/visible-selector/ but could not get help
Previous Code
$("#top_data_label").css("visibility",…
I upgraded the jquery library from 1.4.2 to 3.4.0 Have a drop down. .val() is returning the selected value as expected, but .text() is returning is entire object. Need to know how to get the displayed text for the selected…
i am trying to use jquery serialize to pass some values from a form in an ajax post request to my server but the serialize function returns an array full of nulls, the values aren't serialized. i do not understand why the values are not serialized,…
I have a function that upon error (for example "timeout") is supposed to throw an error, which I catch at the end of the promise chain.
var createOrder = function (id) {
Utility.toggleProgressBar();
return $.ajax({
url: 'http://' +…
I am upgrading my JQuery V1.9.1 to V3.0 and I am using the "jquery migrate 3.0".
I have this warning in my Console :
JQMIGRATE: easing function "jQuery.easing.swing" should use only first argument
When I searched the source of the warning's…
