<div ng-app="myApp" ng-controller="myCtrl">
  <ul>
    <li ng-repeat="item in items">
      {{item.name}}
      <button ng-click="editItem(item)">编辑</button>
      <button ng-click="deleteItem(item)">删除</button>
    </li>
  </ul>
</div>

<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
  $scope.items = [
    {id: 1, name: '项目1'},
    {id: 2, name: '项目2'},
    {id: 3, name: '项目3'}
  ];
  
  $scope.editItem = function(item) {
    console.log('编辑:', item);
    // 编辑逻辑
  };
  
  $scope.deleteItem = function(item) {
    console.log('删除:', item);
    // 删除逻辑
  };
});
</script>

<div ng-app="myApp" ng-controller="myCtrl">
  <ul>
    <li ng-repeat="item in items track by $index">
      <span ng-bind="item.name"></span>
      <button ng-click="showActions($index)">操作</button>
      <div ng-show="item.showActions">
        <button ng-click="editItem(item)">编辑</button>
        <button ng-click="deleteItem(item)">删除</button>
      </div>
    </li>
  </ul>
</div>

<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
  $scope.items = [
    {id: 1, name: '项目1', showActions: false},
    {id: 2, name: '项目2', showActions: false},
    {id: 3, name: '项目3', showActions: false}
  ];
  
  $scope.showActions = function(index) {
    $scope.items[index].showActions = !$scope.items[index].showActions;
  };
  
  $scope.editItem = function(item) {
    console.log('编辑:', item);
  };
  
  $scope.deleteItem = function(item) {
    var index = $scope.items.indexOf(item);
    $scope.items.splice(index, 1);
  };
});
</script>