Cannot read property 'extend' of undefined
引入的JS
<script src="js/libs/ember-template-compiler-2.0.1.js" type="text/javascript"></script>
<script src="js/libs/ember-2.0.1.debug.js" type="text/javascript"></script>
<script src="js/libs/jquery-1.10.2.js" type="text/javascript"></script>
控制台:
<script src="js/libs/jquery-1.10.2.js" type="text/javascript"></script>
放在前面试试。