console 命令行工具 X clear

console

function setup(){
    createCanvas(650,650);
    background(255)
    
}        

 function draw(){
     for(var y=30;y<650;y +=90){
         for(var x=30;x<=650;x+=90){
             fill(30,260,199)
             ellipse(x,y,90,90)
         }
     }
 }

<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.1.9/p5.min.js"></script>