I am trying to create random span sized divs(.childBox) of twitter bootstrap using AngularJS.
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As an alternative to the accepted answer, since you're likely to reuse this function, you can turn it into a filter for convenience:
angular.module('myApp').filter('randomize', function() {
return function(input, scope) {
if (input!=null && input!=undefined && input > 1) {
return Math.floor((Math.random()*input)+1);
}
}
});
Then, you can define the max and use it anywhere on your app: