材质设计（AngularJS） <md-select> 不工作

Question

I am trying to use the <md-select> tag but I can't have the same result as in here .

I am writing this code:

<div layout="column" layout-align="center center" style="margin: 0px 10px 0px 5px;">
  <h1 class="nomargin">X</h1>
  <p class="unit normagin">milimeter</p>
</div>
<div>
  <md-select ng-model="motion.someVal0">
    <md-option value="1">Move Absolute</md-option>
    <md-option value="2">Move Relative</md-option>
    <md-option value="3">Jog</md-option>
  </md-select>
</div>

But the result that I get is this:

The other Material Design elements is working just fine, only the <md-select> tag that seems to not work. I have already tried to read the docs here but it is so simple that I don't understand why is not working.

When I use the default <select> and <option> tags it works but I really want to use the Material Design ones.

Answer 1

I've put up this http://codepen.io/anon/pen/JowXQy referencing the latest libraries through RawGit, and it's working fine.

I've tried also with the stable ones, from ajax.googleapis.com/ajax/libs/ , but the md-select didn't get created. So, it seems to be some kind of libs version problem.

<!-- Angulars Material CSS using RawGit to load directly from `bower-material/master` -->
<link rel="stylesheet" href="https://rawgit.com/angular/bower-material/master/angular-material.css">

<!-- Angular Material Dependencies -->
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.6/angular.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.6/angular-animate.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.6/angular-aria.js"></script>

<!-- Angular Material Javascript using RawGit to load directly from `bower-material/master` -->
<script src="https://rawgit.com/angular/bower-material/master/angular-material.js"></script>