angular 在线编辑器 | angular代码测试

<!DOCTYPE html>
<html>
<script src="https://cdn.staticfile.org/angular.js/1.6.9/angular.min.js"></script>
<body>

<div ng-app="myShoppingList" ng-controller="myCtrl">
  <ul>
    <li ng-repeat="x in products">{{x}}<span ng-click="removeItem($index)">×</span></li>
  </ul>
  <input ng-model="addMe">
  <button ng-click="addItem()">Add</button>
  <p>{{errortext}}</p>
</div>

<p>尝试添加相同的项目两次，您将收到一条错误消息。</p>

</body>
</html>

报个问题: