var pixel = document.getElementById('pixelCanvas');
var color = document.getElementById('colorPicker').value;
var height = document.getElementById('inputHeight').value;
var width = document.getElementById('inputWidth').value;
var form = document.getElementById('sizePicker');
var td = document.createElement("td");
var tr = document.createElement("tr");
function makeGrid() {
for(let i=0;i<height;i++) {
pixel.appendChild(tr);
for(let j=0;j<width;j++) {
td.appendChild(td);
}
}
document.querySelector('td').addEventListener('click', function() {
this.style.backgroundColor = color;
});}
form.onsubmit = makeGrid();