AngularJS Example:

by robcampo

HTML

<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css">
<div ng-app>
  <h2>Dropdown</h2>
  <div ng-controller="DropDownCtrl">
    <form>
        <select ng-model="ampm" ng-options="currOption for currOption in formOptions"></select>
    </form>
  </div>
</div>

CSS

.done-true {
  text-decoration: line-through;
  color: grey;
}

JavaScript

function DropDownCtrl($scope) {
  
    $scope.formOptions = [1,2,3,4,5]
    
}