show-notice
hide-notice

Wednesday, 26 June 2013

Generate Random Colors in JavaScript | Random Color Generator in JavaScript


Introduction

Here I will explain how to generate random colors for div using JavaScript and change color of div at regular intervals of time using JavaScript in asp.net.

To implement this we need to write the code like as shown below


<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Generate Random Colors using javascript</title>
<script type="text/javascript">
// Run function for every second of timer
setInterval(rgbcolors, 1000);
function rgbcolors() {
// rgb string generation
var col = "rgb("
+ Math.floor(Math.random() * 255) + ","
+ Math.floor(Math.random() * 255) + ","
+ Math.floor(Math.random() * 255) + ")";
//change the text color with the new random color
document.getElementById("divstyle").style.color = col;
}
</script>
</head>s
<body>
<form id="form1" runat="server" >
<div id="divstyle" style="font:bold 24px verdana">http://gohilinfotech.blogspot.in</div>
</form>
</body>
</html>

SHARE THIS POST   

0 comments :

Post a Comment

Design by Gohilinfotech | www.gohilinfotech.blogspot.com