Angularjs在控制器中访问表单(Todolist)？

<form ng-controller="TodoController">
  <input type="text" ng-model="todoText">
  <button ng-click="addTodo()">Add</button>
</form>

app.controller('TodoController', function($scope) {
  $scope.todoText = ''; // 初始化待办事项文本

  $scope.addTodo = function() {
    // 处理添加待办事项的逻辑
    var newTodo = {
      text: $scope.todoText,
      completed: false
    };
    // 将新的待办事项添加到列表中
    $scope.todos.push(newTodo);
    // 清空输入框
    $scope.todoText = '';
  };
});