What is the best way to delete a single nested child within a group?

Question

What is the best way to delete a single nested child within a group?

I am facing a challenge with a complex 3D object that has the following structure:

[] Group

[] Children
- [] Children
  - Child 1
  - Child 2
  - Child 3

My goal is to remove Child 2 from this structure. Here is my approach:

const child = model.children[0].children[2]
model.remove(child)

Despite trying numerous variations of this code, I have been unsuccessful in achieving the desired outcome. Any assistance would be greatly appreciated.

Update

Although I was unable to successfully remove objects, setting the "visible" property to false proved to be effective.

model.children[0].children[2].visible = false

javascript three.js

Answer 1

Answer №1

<section id="content"> 
<div>
<p>content1</p>
<p>content2</p>
<p>content3</p>
</div>
<button onclick="removeElement(child)">Delete 2nd item</button>
</section>
<script>
const child = document.getElementById("content").children[0].children[1];
function removeElement(element) {
element.remove();
}
</script>

Answer 2

<section id="content"> 
<div>
<p>content1</p>
<p>content2</p>
<p>content3</p>
</div>
<button onclick="removeElement(child)">Delete 2nd item</button>
</section>
<script>
const child = document.getElementById("content").children[0].children[1];
function removeElement(element) {
element.remove();
}
</script>

What is the best way to delete a single nested child within a group?

Answer №1

Similar questions

How to create a loop in Selenium IDE for selecting specific values from a drop-down list?

Utilizing Jquery for independently blinking text counters

Tips for incorporating a div wrapper into an existing foreach loop

changing the vertical position of an element using JavaScript

Problems arise with identification of asynchronous functions

What methods can I use to obtain negative numbers through swipe detection?

React - Issue with useState not displaying updated values

Manipulating Objects in Three.js: Adding and Removing Children from Rotated Entities

What are the signs indicating that I've reached the threads limit set in Node.js?

What is the best approach to gather both the intersection and the complements of two arrays in a single operation?

Running Windows commands from Node.js on WSL2 Ubuntu and handling escape sequences

The warning message "UnhandledPromiseRejectionWarning: Error: ENOENT: unable to locate the specified file or directory" was triggered due to the absence of the file "level

Refresh the location markers on Google Maps API to reflect their current positions

In Angular.js, there is a limitation with ng-keyup where event.preventDefault() cannot be utilized, and ng-keypress may have delays when updating the value for an

How can I calculate the total sum of values in an array retrieved from an API call?

Encountering 404 errors on dynamic routes following deployment in Next.JS

What is the best way to enable a DOM element's height to be resized?

unveiling the comparison between the revealing module and object literal patterns in encapsulating code

Retrieving HTML content from a React array

Cause a malfunction in the triggering function of jQuery