Add class to all child labels in each parent div using label count in div

css selectors
focus-within alternative for ie
css change child on parent focus
focus-within javascript
testcafe selector
testcafe get attribute value
css focus on div

I need to add class to all child labels in each parent div using label count in parent div.

I have a radio buttons group code generated dynamically, so i cant add static classes using html

using this classes i need to append another div in the labels as label helper text.

<div class="radioTable">
 <div>
    <span>
       <label></label>
   </span>
</div>
 <div>
    <span>
       <label></label>
   </span>
</div>
</div>
<div class="radioTable">
 <div>
    <span>
       <label></label>
   </span>
</div>
 <div>
    <span>
       <label></label>
   </span>
</div>
 <div>
    <span>
       <label></label>
   </span>
</div>
</div>

want to add class using jquery like this:

<div class="radioTable">
 <div>
    <span>
       <label class="radioLabel-1"></label>
   </span>
</div>
 <div>
    <span>
       <label class="radioLabel-2"></label>
   </span>
</div>
</div>
<div class="radioTable">
 <div>
    <span>
       <label class="radioLabel-1"></label>
   </span>
</div>
 <div>
    <span>
       <label class="radioLabel-2"></label>
   </span>
</div>
 <div>
    <span>
       <label class="radioLabel-3"></label>
   </span>
</div>
</div>


I add script to add class

$(document).ready(function(){

$("div.radioTable").each(function(index, item) {
debugger;
 $("label", item).each(function(indexx,itemm){
 $(this).addClass("radioLabel-"+ (indexx + 1));
 //console.log( index + ": " + $(this).text() );
 })
 
});

})
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="radioTable">
 <div>
    <span>
       <label></label>
   </span>
</div>
 <div>
    <span>
       <label></label>
   </span>
</div>
</div>
<div class="radioTable">
 <div>
    <span>
       <label></label>
   </span>
</div>
 <div>
    <span>
       <label></label>
   </span>
</div>
 <div>
    <span>
       <label></label>
   </span>
</div>
</div>

jquery - identify each label .innerhtml, You don't need to count each iteration of the loop, you can just use the index argument. The attr method is used to set the value of an attribute: div.myClass => all divs but with a filter on the class atribute a[title] => all links but with a filter on the title attribute presence. So we can easily imagine something similar to filter on the content : p[ all paragraphs but with a filter on an img presence


You can try with querySelectorAll() to target the specific fields and forEach() to loop through them to add relevant class like the following way:

var parents = document.querySelectorAll('.radioTable');
Array.from(parents).forEach(function(p){
  var labels = p.querySelectorAll('label');
  var classPre = 'radioLabel-';
  Array.from(labels).forEach(function(l, i){
    l.classList.add(classPre + (i+1));
  });
});
.radioLabel-1{ color:#00cc00 }
.radioLabel-2{ color:#ff0000 }
.radioLabel-3{ color:#0000ff }
<div class="radioTable">
 <div>
    <span>
       <label>RadioLabel-1</label>
   </span>
</div>
 <div>
    <span>
       <label>RadioLabel-2</label>
   </span>
</div>
</div>
<div class="radioTable">
 <div>
    <span>
       <label>RadioLabel-1</label>
   </span>
</div>
 <div>
    <span>
       <label>RadioLabel-2</label>
   </span>
</div>
 <div>
    <span>
       <label>RadioLabel-3</label>
   </span>
</div>
</div>

get html from label that is in a parent attribute, hi i would like to get list with al the label names and a list value count second list.. this is what i have traid.. but i don't get any value gr. lablelist += $('input:​checkbox:checked').parent("td") .children("Label") .html what happend it that the value is writing over how to add or + so i get a list not one single item. This is meant for a menu. For example I have a div element with 3 spans in it, all of which have some margin, max-width and float (left or right). It is positioned starting from the left side and g


I believe you can do something like this.

$("div.radioTable span > label").each(function(index) {
  $(this).addClass(`radioLabel-${index + 1}`);
});

Also, if you want it to restart the increment for every radioTable, you can do the following. That being said, there may be a more performant solution.

$("div.radioTable").each(function() {
  $(this).find("span > label").each(function(index) {
    $(this).addClass(`radioLabel-${index + 1}`)
  });
});

:focus-within, The :focus-within pseudo selector in CSS is a bit unusual, although It selects an element if that element contains any children that have a parent element based on the existence or state of child elements. form > div:last-child { to by some other means, or even focused through JavaScript, like… This way, no matter how much content there is in a cell, it will forcibly expand its parent row, and its sibling cells will follow. Since the label has a 100% height of its parent which has its height defined, it will also expand vertically.


Select Page Elements, You can use selectors to inspect elements, define action targets, and For instance, the following selector returns the child nodes of all <div> tags on the page: label').count; const submitButtonExists = Selector('#submit-button').exists​; await t To add a custom member, provide client-side code for the method or property  I am using the JQuery .each command to iterate through each div using $('div').each. Although I only want to iterate through the divs inside the div with the class name 'left'. Although I only want to iterate through the divs inside the div with the class name 'left'.


CSS selector for :parent targeting (please), I can't count the number of times I've cursed CSS for not having a :parent Originally I felt that a :parent pseudo selector would do the trick, but Stuart A child element, regardless of it's position, always has a parentNode (I'm The problem with E:has(s) is once element E is found in the DOM, every new  Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML.


How to get the child element of a parent using JavaScript , Use .children property to get access of all the children of element. Select the p >. < div class = "parent" id = "parent" >. Parent. < div class = "child" >. Child. In the above output, you can see the Div place up and down because CSS Div is a block element that forces a line break before and after the element. In some situation you have to place these Div side by side. CSS Div side by side. CSS float property enables you to take an element out of normal flow and put content side-by-side.