​x
 
<!DOCTYPE html>
<html>
<script src="https://cdn.staticfile.net/angular.js/1.6.9/angular.min.js"></script>
<body ng-app="myApp">
​
<div ng-controller="myCtrl">
  <p>点击按钮可运行函数：</p>
  <button ng-click="myFunc()">确定</button>
  <p>按钮已被点击了 {{count}} 次。</p>
</div>
​
<script>
angular.module('myApp', [])
  .controller('myCtrl', ['$scope', function($scope) {
    $scope.count = 0;
    $scope.myFunc = function() {
      $scope.count++;
    };
  }]);
</script>
</body>
</html>
​