The removeElements() function is used to remove all the elements currently present that are created by p5, except those that are created using the createCanvas() function or createGraphics() function. The elements are removed from the DOM along with their event handlers.
Syntax:
removeElements()
Parameters: This function doesn’t accept any parameter.
Below example illustrates the removeElements() function in p5.js:
Example:
function setup() { createCanvas(600, 300); textSize(26); fill("green") text("Click the mouse button to create elements", 10, 20); text("Click on the button below to remove all elements", 10, 50); // button to remove elements removeBtn = createButton('Remove All'); removeBtn.position(20, 80); removeBtn.mousePressed(removeAll); } function mouseClicked() { // create element at mouse position createDiv('element').position(mouseX, mouseY); } function removeAll() { // remove all elements removeElements(); } |
Output:
Online editor: https://editor.p5js.org/
Environment Setup: https://www.geeksforgeeks.org/p5-js-soundfile-object-installation-and-methods/
Reference: https://p5js.org/reference/#/p5/removeElements
Whether you’re preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, neveropen Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we’ve already empowered, and we’re here to do the same for you. Don’t miss out – check it out now!
