All Questions
Tagged with javascript dom
28,014
questions
0
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0
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7
views
WKWebView accessibility tree not updated after DOM change
I have a simple UIKit app that pushes a view containing a WKWebView. If VoiceOver is enabled, when the view is pushed the OS sets the accessibility focus in the back button of the navigation bar. The ...
- 751
-1
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0
answers
39
views
How to regex and replace innerText and then restore the HTML elements
I want to regex and replace only text content(innerText) of an html, and in the end keep all the HTML elements (or restore them as they were).
The regex must not check the HTML elements, but only the ...
- 39
0
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16
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in vscode Autocompletion does not occur when manipulating the dome
const h1 = document.querySelector('#hi');
h1.styl = "red" --> not auto-completed
I would like to autocomplete style. Please tell me how to solve it.
I am aware that auto-completion is ...
-1
votes
1
answer
51
views
Why does the async loop `File.stream().getReader().read()` may block main thread?
<input type="file" id="el">
<code id="out"></code>
const el = document.getElementById('el');
const out = document.getElementById('out');
el....
- 15
0
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0
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33
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How to hide entire search results form google in the best way?
What I am trying to accomplish:
I am trying to create a google chrome extension that removes/hides certain search results from the google search results
My code thus far:
const rules = {
"https:...
- 13
-1
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0
answers
28
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How to get co-ordinates of a web element for Chrome or safari using JavaScript
There is an element/button on the bottom left of the page and I want to validate that it's being appeared at the correct position always, hence I tried to take the X,Y cordinates to validate and have ...
-1
votes
1
answer
34
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How to enable Drag and Drop in Vue/JS/HTML with an inventory system?
I want to recreate a inventory system like the one in minecraft as it is helping understand a lot of web dev stuff and just overall becoming a better developer, my code is not working and updating my ...
- 1
0
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3
answers
41
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Can I use an event listener with two events?
I am doing a "pixel art" web page, and I don't want the "pencil" to draw when I am not pressing the button on the mouse, I try to do this but either I can make the "pencil&...
0
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0
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23
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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 ...
- 35
0
votes
3
answers
38
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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 ...
1
vote
2
answers
50
views
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 ...
0
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0
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46
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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('...
- 19
-1
votes
1
answer
22
views
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 (...
- 32.2k
1
vote
1
answer
34
views
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 = ...
- 13
-3
votes
1
answer
45
views
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....
- 1,081