All Questions
Tagged with jquery-selectors variables
61
questions
0
votes
1
answer
35
views
Making a variable element from existing element / querySelector doesn't accept Variables
Im trying to select a child div from an array with the variable x
This is only a sketch to illustrate what I'm trying to do:
var x= 0;
trackN = document.querySelector( .track :nth-child(x))
But ...
- 1
-3
votes
1
answer
97
views
How to select an element with attribute based on variable selector which is defined earlier?
var $label = $('label');
//How can I select a `label` using attribute selector, something like below.
$label['data-id=1'].text('some value');
//There is no such a syntax, I am just trying to explain ...
- 794
1
vote
1
answer
36
views
Apending variable in Jquery selector
I have this selector
self = $('.trim .person:nth-child('+index+')');
self.append('<img src="'+element.profilePic+'" class="profilePic" />');
I then want to use this select a class within
$(...
- 17.4k
2
votes
4
answers
7k
views
How can i use a variable in a Jquery selector? [duplicate]
How can I make this work? variable scope contains either Menu or Content. So i need it to find a input with the id Scope_Menu or Scope_Content depending on the variable scope.
var scope = $(this)....
- 564
2
votes
1
answer
63
views
using variable with jquery selector
I have following lines of code and I want to use visibleoffer variable as selector. How can I concatenate it?
var visibleoffer = '.' + obj.parents('tbody').attr('providername') + ' .visible-offers'; /...
- 1,779
2
votes
1
answer
218
views
How to address Jquery Selector with Variable
I have a div with a class of boxcatID that has html changed from a jquery script. The problem is that my particular page has many of these divs, so my script of course affects all of them when it ...
- 27
1
vote
3
answers
700
views
jquery combining multiple variables (elements set as vars)
I am trying to learn a bit of Javascript/JQuery for school and got stuck on something I don't quite understand.
Everything in my function "works" as I wanted it to, but it feels odd that I have to ...
- 13
1
vote
1
answer
55
views
Store $('body, html') selection as jQuery
I'm optimizing the JS code, and stumbled over this question:
At various places in the scripts there are jQuery selectors which select 'body, html', mostly to change/check-for a class. Now I was ...
- 921
1
vote
2
answers
540
views
The variable in element nth-child using jquery
I'm stuck and I can't overflow counting children using variable and jquery. What I do:
<ul>
<li>First</li>
<li>Second</li>
<li>Third</li>
</ul&...
- 61
0
votes
2
answers
50
views
How can multiple variables be used to create multiple jquery selectors?
When I convert multiple variables into multiple selectors the below code fails to execute.
DEMO HERE
$('.Btn').on('click', function () {
var outer = $(this).data('test');
var inner = $(outer)....
- 33.6k
1
vote
2
answers
103
views
Correct way to add variable and selectors to a not function - jquery
I have checked a few answers on SO and I think my syntax is correct, but something is not working correctly.
I am trying to create an array of jquery selectors mixed with variables and store them in ...
- 3,204
0
votes
1
answer
48
views
How do I select an element within a variable to trigger play <video>
I'm using the RoyalSlider plugin. I'm getting the DOM content of the current slide using the following code.
jQuery(document).ready(function($) {
var sliderS = $('.royalSlider').data('royalSlider'...
user4589950
1
vote
1
answer
421
views
Targeting divs inside a variable ID found using a class
I need to add various IDs, an href, and data-parent attribute to a few elements inside div 'myId' - of which I would like to return the ID of the div with the given class : ".template-none .section-...
- 51
1
vote
1
answer
54
views
jquery variable: selection order doesn't update
It's considered best practise, according to Learning jQuery, to save common selections using variables, as it can save time and resources and help avoid errors through repetition. A good thing when ...
- 203
0
votes
2
answers
41
views
Using variables in place of calling jQuery selectors
var container = $("#container");
var row = $(".row");
container.append("<button>CLEAR SCREEN</button>");
for (i = 1; i <= x; i++) {
container.append("<div class='row " + i + "'>&...
