Home › Forums › JavaScript › [Solved] Unique random number › Re: [Solved] Unique random number
September 27, 2010 at 4:35 am
#78932
carlgordon
Member
Thanks lookslikepat.
I had my question answered on another forum and I adapted my script to this…
$(function () {
var ar = [];
function returnRandomUnique() {
if ( ar.length) {
return 'url(clouds/' + ar.splice(Math.floor(Math.random() * ar.length) ,1) + '.jpg)';
} else {
for (var i = 76; i > 0; i--)
ar[ar.length] = i;
}
}
returnRandomUnique();
$('.cloud1').css('background-image', returnRandomUnique());
$('.cloud15').css('background-image', returnRandomUnique());
});
Your script looks good with nice descriptions. Many thanks for your time.