How to get all of the element ids on the same time in javascript?

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I want to get all the ids names on a particular page and change it base on a particular name

Is it possible?

I tried so far:

function get_all()
{
    var esther = document.getElementById(*);
    document.getElementById("bod").value = esther;
}

This should do the job

document.querySelectorAll('*[id]')

Get multiple elements by Id, How to get all ID of the DOM elements with JavaScript ? First select all elements using $('*') selector, which selects every element of the document. Use . each() method to traverse all element and check if it has ID. If it has ID then push it in the array. In above example, we have taken three input all of them have different-different value but same id. But when you take their value only first input value is coming not other. So in order to get the multiple elements, we need to use a class or we can also use name attribute. Let see one by one. get multiple elements using js.

console.log( getIds_1() );
console.log( getIds_2() );

function getIds_1(){
  let id = document.querySelectorAll('[id]');
  
  return [].slice.call(id).map(function(elem){
    return elem.id;
  }).join(", ");
}

function getIds_2(){
  return [...document.querySelectorAll('[id]')].map(e => e.id).join(", ");
}
<div id="bubu"></div>
<div id="moo"></div>
<div id="test"></div>
<div id="example"></div>
<div id="id_007"></div>

How to get all ID of the DOM elements with JavaScript , Get the element with id="myDIV" (a div), then get all elements inside div with Get all <p> elements inside a <div> element, and set the background color of the � That way you can, knowing the numeric id, access and get an element by just adding extra non-invalidating numeric characters and calling a function to get (by parsing and so on) the original index from its legal string identifying value. It is useful for when you: Have several rows with similar elements and want to handle its events

If you want to display the list of ids on the page, you can grab all the elements on the page using:

let allElementsWithIds = [... document.querySelectorAll('[id]')];

And then you can create a <ul> and populate it with the ids from each of those elements, before appending it to the document body.

N.B. Note that paragraph2 and link1 in the example below do not have ids, so they do not appear in the list of ids.

Working Example:

// Get all Elements with Ids
let allElementsWithIds = [... document.querySelectorAll('[id]')];

// Initialise List of Ids
let listOfIds = document.createElement('ul');
listOfIds.classList.add('top-right');

// Populate List of Ids
allElementsWithIds.forEach((element) => {

  let newListItem = document.createElement('li');
  newListItem.textContent = element.id;
  listOfIds.appendChild(newListItem);
});

// Append List Of Ids to Document Body
document.body.appendChild(listOfIds);
.top-right {
  position: absolute;
  top: 24px;
  right: 24px;
}
<h1 id="heading1">This is Heading 1</h1>
<p id="paragraph1">This is Paragraph 1</p>
<p>This is Paragraph 2</p>
<p id="paragraph3">This is Paragraph 3</p>

<nav id="nav1">
<a href="link1">This is Link 1</a> |
<a id="link2" href="link2">This is Link 2</a>
</nav>

element.querySelectorAll(), This method is one of the most common methods in the HTML DOM, and is used almost every time you want to manipulate, or get info from, an element on your� Approach: Select the ID’s of different element and then use each () method to apply the CSS property on all selected ID’s element. Then use css () method to set the background color to pink to all selected elements. Display the text which indicates the multiple ID selectors. Example 1: In this example, the elements of different ID’s are selected and background color of these elements are changed.

HTML DOM getElementById() Method, Get the id of an element: var x = document An ID should be unique within a page, and is often used to return the element using the document. getElementById()� I know that IDs should be unique, however I have to deal with a page that has two elements with the exact same ID, when I try to get the element by ID it only selects the first one. How can I access the second element with the exact same ID as the first in JavaScript? First element

HTML DOM id Property, The id attribute specifies a unique id for an HTML element (the value must be unique within the HTML document). The id attribute is most used to point to a style in a style sheet, and by JavaScript (via the HTML DOM) to manipulate the element with the specific id. All HTML elements, id innerHTML = "Have a nice day!"; I am running into a problem applying a function to multiple elements with the same ID at once. Hi There, This happens because you are not allowed to use more than one of a unique ID per page.

HTML id Attribute, If an element has the id attribute, we can get the element using the querySelectorAll(css)[0] , but the latter is looking for all elements and� Getting all elements using var all = document.getElementsByTagName("*"); for (var i=0, max=all.length; i < max; i++); is ok if you need to check every element but will result in checking or looping repeating elements or text. Below is a recursion implementation that checks or loop each element of all DOM elements only once and append:

Comments
  • What do you mean by "change it base on a particular name"?
  • Even if that 1st line worked, the second one makes no sense. esther would be a NodeList containing all elements with an id, you'd have to iterate over them to look for a particular one. Please state exactly what you're trying to do.
  • change the id name, lets say some of the id names are 1, I want to change all the id's which are 1 to another value
  • @ChrisG I want to display it on the screen
  • An id should always be unique, so if you have multiple elements with the same id, you already have a different problem. Having said that, your code isn't checking the id in any way. You have to iterate over the list of returned elements and actually compare the id (which is a string) to something else. I don't have the faintest idea what your goal is, sorry. I wish I could help you.
  • so how do i display it on the screen