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

Posted by Geovani Mejia
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Geovani Mejia
Front End Web Development Techdegree Student 7,940 Points

Reading Code

I am having hard time understanding this code. I understand that red, green, blue store a number after the Math.random () function is executed. I don't understand how the variables rgbColor and html create a circle. Any insight would be appreciated.

red = Math.floor(Math.random() * 256 ); green = Math.floor(Math.random() * 256 ); blue = Math.floor(Math.random() * 256 ); rgbColor = 'rgb(' + red + ',' + green + ',' + blue + ')'; html += '<div style="background-color:' + rgbColor + '"></div>';

1 Answer

Geovani Mejia
.a{fill-rule:evenodd;}techdegree
Geovani Mejia
Front End Web Development Techdegree Student 7,940 Points

thanks!