odin-etch-a-sketch/script.js

23 lines
632 B
JavaScript

function createGrid(num) {
const container = document.querySelector(".container");
const conWidth = container.clientWidth;
const conHeight = container.clientHeight
const grid = document.createElement("div");
const gridArea = num ** 2;
const gridWidth = conWidth / num;
const gridHeight = conHeight / num;
grid.classList.add("grid");
grid.style.width = gridWidth + 'px';
grid.style.height = gridHeight + 'px';
for (let i = 0; i < gridArea; i++){
container.appendChild(grid.cloneNode(true));
}
}
let numGrid = 16; //will use this later to prompt user
createGrid(numGrid);