Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops The Refactor Challenge

Posted by sondreg
sondreg
5,515 Points

My solution

Here is my solution to the refactor challenge

var html = ' ';

function randomColor() {
    var red = Math.floor(Math.random() * 256 );
    var green = Math.floor(Math.random() * 256 );
    var blue = Math.floor(Math.random() * 256 );
    var rgbColor = 'rgb(' + red + ',' + green + ',' + blue + ')';
    return rgbColor;
}

for( var i = 0; i <10; i++) {
  html += '<div style="background:'+randomColor()+'"></div>';
}
document.write(html); ```