AngularJS Example:

by robcampo

HTML

<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css">
<div ng-app>
  <h2>Dropdown (with label)</h2>
  <div ng-controller="DropDownCtrl">
    <form>
        <select ng-model="number" ng-options="'+' + f.name for f in formOptions"
                ng-change="onChange()"
        ></select>
    </form>
  </div>
</div>

JavaScript

function DropDownCtrl($scope) {
  
    $scope.formOptions = [{
        name: "1"
    }, {
        name: "44"
    }, {
        name: "353"
    }];
    
    $scope.onChange = function() {
    
        console.log("onChange $scope.number: %o", $scope.number);
        
    }
    
}