用angularjs实现图中需要的功能，请问怎么做？

图片说明

 <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.0/angular.min.js"></script>
<body ng-app="myApp">
    <div ng-controller="myCtrl">
       <table border="0">
           <tr><td>内容1</td><td>内容2</td><td>&nbsp;</td></tr>
           <tr><td><input type="text" ng-model="content1" /></td><td><input type="text" ng-model="content2" /></td><td><input type="button" value="确认" ng-click="addItem()" /></td></tr>
       </table><br />

        <table border="1">
            <tr><td>内容1</td><td>内容2</td><td>操作</td></tr>
            <tr ng-repeat="item in list"><td>{{item.content1}}</td><td>{{item.content2}}</td><td><input type="button" value="删除" ng-click="removeItem($index)" /></td></tr>
        </table>
    </div>
    <script>
        angular.module('myApp', [])
        .controller('myCtrl', ['$scope', function ($scope) {
            $scope.list = []
            $scope.addItem = function () {
                $scope.list.push({ content1: $scope.content1, content2: $scope.content2 });
                $scope.content1 = $scope.content2 = ''
            };
            $scope.removeItem = function (index) {
               $scope.list.splice(index,1)
            };
        }]);
    </script>
</body>

用ng-model指令绑定内容1、内容2， ng-model="content1" ng-model="content2" $scope.content1,$scope.content2就是imput框里内容1内容2的值；

点击确认后进行数据传值

下面的也用ng-model绑定 ng-model="content3" ng-model="content4" 把$scope.content1,$scope.content2分别赋值给$scope.content3,$scope.content4这样表格中的数据就添加进去了

删除的话就把$scope.content3,$scope.content4设为空$scope.content3=“”,$scope.content4=“”