Most answered questions in JQuery

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1 answer

How do I iterate through children elements of a div using jQuery?

Hello @kartik, Use children() and each(), you can optionally pass a ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,880 points • 4,955 views
0 votes
1 answer

How can I detect if a selector returns null?

Hello @kartik, My favourite is to extend jQuery ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,880 points • 3,076 views
0 votes
1 answer

How to get the size of the screen, current web page and browser window?

Hello @kartik, You can get the size of ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 359 views
0 votes
1 answer

How to scroll to element from bottom to top with a nice animation using Jquery?

Hello @kartik, Assuming you have a button with ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 3,858 views
0 votes
1 answer

How can I upload files asynchronously?

Hello @kartik, Using JavaScript code you can do it ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 467 views
0 votes
1 answer

How to insert an item into an array at a specific index?

Hello @kartik, You can implement the Array.insert method by doing ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 1,553 views
0 votes
1 answer

How to use $(document).ready equivalent without jQuery

Hello @kartik, Using DOMContentLoaded that is supported by over ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 1,256 views
0 votes
1 answer

How can I select an element with multiple classes in jQuery?

Hello @kartik, If you want to match only ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 3,055 views
0 votes
1 answer

How to get the children of the $(this) selector?

Hello @kartik, The jQuery constructor accepts a 2nd ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 387 views
0 votes
1 answer

How can I refresh a page with jQuery?

Hello @kartik, Use location.reload(): $('#something').click(function() { location.reload(); }); The reload() function ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 1,777 views
0 votes
1 answer

How to Get Currently Selected Tab Index In jQuery UI Tabs?

Hello @kartik, If you need to get the ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,880 points • 17,517 views
0 votes
1 answer

Error:jquery each loop return false not end the function

Hii @kartik, Returning from one function doesn't call as it's ...READ MORE

Jun 2, 2020 in JQuery by Niroj
 • 82,880 points • 7,360 views
0 votes
1 answer

How to prevent multiple selection in jQuery UI Selectable plugin?

Hii @kartik, What I did is that I allow multiple ...READ MORE

May 30, 2020 in JQuery by Niroj
 • 82,880 points • 992 views
0 votes
1 answer

How to refresh a jQuery UI Slider after setting min or max values?

Hello @kartik, You should try doing something like ...READ MORE

May 30, 2020 in JQuery by Niroj
 • 82,880 points • 5,073 views
0 votes
1 answer

How to attach callback to jquery effect on dialog show?

Hello, Try out the code using jQuery Promise object: $("#dialog").dialog({ ...READ MORE

May 30, 2020 in JQuery by Niroj
 • 82,880 points • 1,859 views
0 votes
1 answer

How can you disable scroll bars in the jQuery UI dialog box?

Hello @kartik, I solved the problem like this: .dialog({ ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,880 points • 5,151 views
0 votes
1 answer

How to move an item programmatically with jQuery sortable while still triggering events?

Hello, $("selector").trigger("sortupdate"); you will have to  pass as second argument  ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,880 points • 3,787 views
0 votes
1 answer

JQuery Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

Hello @kartik, Try this - it works for ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,880 points • 1,525 views
0 votes
1 answer

How to check if button is disabled in jQuery Mobile?

Hello, you can try $("#deliveryNext").is(":disabled") The following code works for ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,880 points • 4,178 views
0 votes
1 answer

Error:jQuery scrollTop not working in Chrome but working in Firefox

Hello @kartik, If your CSS html element has the following overflow markup, scrollTop will ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,880 points • 14,207 views
0 votes
1 answer

How do I pre-populate a jQuery Datepicker textbox with today's date?

Hello @kartik, You must FIRST call datepicker() > then use ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,880 points • 11,607 views
0 votes
1 answer

Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

Hello, Try this - it works for me: $(".editDialog").on("click", ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 996 views
0 votes
1 answer

How to set cache false for getJSON in jQuery?

Hello @kartik, Your code just needs a trigger ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 731 views
0 votes
1 answer

How to remove close button on the jQuery UI dialog?

Hii, I found this worked for me in the end ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 4,383 views
0 votes
1 answer

Twitter Bootstrap: How to see the state of a toggle button?

Hii @kartik, You can see what classes the ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 1,467 views
0 votes
1 answer

Uncaught ReferenceError:Karma: jQuery is not defined

Hii @kartik, You first have to load jQuery ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 4,632 views
0 votes
1 answer

Error: cannot call methods on button prior to initialization; attempted to call method 'loading'

Hii @kartik, It's caused by jquery-ui and bootstrap-button ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 5,723 views
0 votes
1 answer

Error: no such method 'show' for tooltip widget instance

Hello, The root of this and similar problem "no such method ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 3,115 views
0 votes
1 answer

How to close all active bootstrap modals on session timeout?

Hello @kartik, Use the following code: $('.modal').modal('hide'); Also if you ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 7,739 views
0 votes
1 answer

How to enable Bootstrap tooltip on disabled button?

Hii @kartik, You can wrap the disabled button ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 4,722 views
0 votes
1 answer

How to make Bootstrap popover Appear/Disappear on hover instead of click?

Hello @kartik, Set the trigger option of the popover to hover instead ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,880 points • 3,010 views
0 votes
1 answer

Uncaught Error: Bootstrap's JavaScript requires jQuery

Hello @kartik, You have provided wrong order for ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 22,554 views
0 votes
1 answer

Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools

Hello, Use the following script tag in your ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 14,458 views
0 votes
1 answer

How to pass parameters in GET requests with jQuery?

Hello, Here is the syntax using jQuery $.get $.get(url, data, ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 42,117 views
+1 vote
1 answer

How to check if a jQuery plugin is loaded?

Hello @kartik, for the plugins that doesn't use ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 1,719 views
0 votes
1 answer

What is the equivalent of jQuery .hide() to set visibility: hidden

Hello Kartik, There isn't one built in but ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 13,392 views
0 votes
1 answer

How to convert form data to JavaScript object with jQuery?

Hello @kartik, You can use: function form_to_json (selector) { ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 2,732 views
0 votes
1 answer

How can I implement my own $(document).ready functionality without using jQuery?

Hello @kartik,  There are three options: If script is the last ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 1,378 views
0 votes
1 answer

How to import jQuery UI using ES6/ES7 syntax?

Hii, Add a alias in webpack config: resolve: { ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 7,475 views
0 votes
1 answer

Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

Hello @kartik, Looks like your buttons are not ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,880 points • 8,101 views
0 votes
1 answer

What is jQuery?

Hey, jQuery is a fast and concise JavaScript ...READ MORE

Feb 14, 2020 in JQuery by kartik
 • 37,510 points • 1,034 views
0 votes
0 answers

Toggle show/hide on click with jQuery

I got a div element, so when I click ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,260 points • 740 views
0 votes
0 answers

How can I upload files asynchronously with jQuery?

I would like to upload a file ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,260 points • 508 views
0 votes
0 answers

jQuery add class .active on menu

I've got a problem. I want to add ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,260 points • 508 views
0 votes
0 answers

event.preventDefault() vs. return false

When I want to prevent other event ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,260 points • 736 views
0 votes
0 answers

jQuery find and replace string

I have somewhere on website a specific ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,260 points • 4,726 views
0 votes
0 answers

unset variable in php

I just read a PHP manual. that ...READ MORE

Jun 10, 2022 in JQuery by narikkadan
 • 63,700 points • 300 views
0 votes
0 answers

how do I create an array in jquery?

$(document).ready(function() { $("a").click(function() { ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,670 points • 385 views
0 votes
0 answers

using for loop in jquery

$(document).ready(function() { $for(i=1;i<8;i++) ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,670 points • 454 views
0 votes
0 answers

How do I assign jQuery slider handle values with their left or right edges, instead of their centers?

I'm playing with jQuery UI, and I've ...READ MORE

Jun 2, 2022 in JQuery by Edureka
 • 13,670 points • 214 views
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