Questions tagged [dom]
The Document Object Model(DOM) is a way to programmatically refer to the elements of a markup language like XML and HTML. Use with [javascript] or any other programming language that has a DOM parser
41,758
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Can't access element's properties using DOM in p5.js
I am trying to expand on The Coding Train's Monty Hall Problem demonstration using p5.js, and I am stuck in trying to implement an automatic mode.
Everything works fine, except that the background of ...
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Selecting elements in HTML using tree generator extension
I have recently been trying to understand how to select elements and manipulate them using the html tree generator and JavaScript. How do I select the second last element of the last element child and ...
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localStorage Value is Stored and Loaded Correctly but Not Applied to Checkbox Input
I am trying to use localStorage to store and load the checked state of a checkbox. The values are being correctly stored and retrieved from localStorage, but the checkbox is not reflecting these ...
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React useGsap with scrolltrigger not updating actual width of the DOM element
/* eslint-disable @next/next/no-img-element */
"use client";
import { useLayoutEffect, useRef } from "react";
import { useGSAP } from "@gsap/react";
import { ...
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ClassList property isn't working when using an Event Listener [closed]
const heading = document.querySelectorAll('h2');
const para = document.querySelectorAll('.text');
heading.forEach((head, index) => {
para[0].style.display = 'block';
head.addEventListener('...
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Is the DOMRect from .getBoundingClientRect() live or immutable?
Let's say I get a DOMRect object from calling .getBoundingClientRect on an element:
let domRect = el.getBoundingClientRect();
If I keep this object around and the bounding rectangle of el changes (...
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Chrome Extension that adds an element left of all google search results
I am creating a chrome extension that inserts an element in front of every google search result. I am doing this by looping over all div's with an id of "a h3" on the google search page.
...
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what is the difference between .getBoundingClientRect().top and .getBoundingClientRect().y in javascript?
im really confused about the difference between these two methods. every time i use theme the have the same value so what is the difference?
heres the code i tried as an example.
const btnGetCoord = ...
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What's the difference between className and classList.value?
Before you mark this answer as duplicate, I'm talking about "classList.value", not "classList".
What are the differences between:
element.className = 'main';
element.classList....
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How to console.log every time document.title is set? [duplicate]
I'm debugging some messy code base and I'm trying to figure out where document.title is being set (there are too many places and libraries calling document.title = foo).
My plan is to override the ...
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Chrome outputs emtpy document fragment to the console before inserting it to the dom
When inserting a document fragment to the dom Chrome browser outputs empty document fragment to the console whereas Firefox outputs non-empty fragment before inserting and empty fragment after ...
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What is the point in using for example StAX for signing / verifying signatures if the elements get buffered anyways?
I have been trying to use Apache Santuario to sign and verify signatures of large xml documents in Java. If it gets to really big files I still regularly get Java out of heap space and memory errors. ...
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25
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document is not defined in Astro projext even after adding client:load directive
I had a basic html and css with with vanila javascript which works with keyboard interactions and now transformed to astro but getiing error
document not defined and sugegsted to use client:only
I ...
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Keep references to iframe and insert them back to DOM without a reflow, repaint inside iframe
I have a website that loads some of the subdomains within an iframe. It could be 5 or 10 or any larger number of iframe. Users have the option to switch between these iframe. At any point only 1 ...
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What does mean Sync/Async in event table
I came across an interesting table of events at https://www.w3.org/TR/uievents. However, I am not familiar with the category Sync / Async.
Event Type
Sync / Async
Bubbling Phase
Trusted event
target ...
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