我创建了一个表,其中有一个选项可以通过复选框选择行,效果很好。现在我正在寻找一些东西——想法、例子、类似的案例——来帮助我将那些选定的行复制到剪贴板,以便将它们一个接一个地粘贴到 Excel 文件中。checked我可以通过控制器中的属性或通过 AngularJS 的filter功能过滤所有项目列表。我的表:<button ng-click="copySelected()" type="button">Copy selected to clipboard</button><table><thead> <tr> <th><input type="checkbox" ng-model="selectAll" ng-change="toggleAll()"></th> <th>ID</th> <th>Date</th> <th>Subject</th> </tr></thead><tbody ng-repeat="item in items"> <tr> <td><input type="checkbox" id="chk-{{item.id}}" ng-model="options[$index]" ng-value="item.id" ng-change="toggleItem($index)"></td> <td>{{item.id}}</td> <td>{{item.issueDate}}</td> <td>{{item.subject}}</td> </tr></tbody></table>AngularJS 控制器:$scope.selectAll = false;$scope.options = [];$scope.toggleItem = function(index) { $scope.items[index].checked = !$scope.items[index].checked; if (!$scope.items[index].checked) { $scope.selectAll = false; }}; $scope.toggleAll = function() { var checked = $scope.selectAll; for (var i = 0; i < $scope.items.length; i++) { $scope.options[i] = checked; $scope.items[i].checked = checked; }};// this is where I don't know how to progress from$scope.copySelected = function() { if ($scope.selectAll) { } else { for (var i = 0; i < $scope.items.length; i++) { if ($scope.items[i].checked) { } } }};
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