我正在测试角度ui-grid 3.0.0。以下是旧版本的示例代码,selectedItems在选中时应包含一些对象。在版本3中,它似乎不起作用。有人遇到过同样的行为吗?
Angularjs版本:1.3.11 Angular-ui-grid:3.0.0-rc.16 这是我控制器的一些提取代码:
$scope.gridOptions = { };
$scope.mySelections = [];
$scope.gridOptions = {
enableRowSelection: true,
enableRowHeaderSelection: false,
modifierKeysToMultiSelect: true,
multiSelect: true,
pagingPageSize: 25,
useExternalPagination: true,
useExternalSorting: true,
selectedItems: $scope.mySelections
};
$scope.changeDelete = function () {
$log.debug('Selection length = ' + $scope.mySelections.length);
if ($scope.mySelections.length > 0) {
$location.path("/EREditHospitalChange/");
}
$location.path("/EREditHospitalChange/LYNDA");
}
// mySelections.length始终为0.
他在html页面中的网格声明:
<div ui-grid="gridOptions" ui-grid-selection ui-grid-pagination ui-grid-edit class="grid"></div>
<pre>{{mySelections}}</pre>
</fieldset>
<button ng-click="changeDelete()">Change/Delete</button>
[] This is what is visible in {{mySelections}}
答案 0 :(得分:8)
您应该使用gridApi.selection。请参阅http://ui-grid.info/docs/#/api/ui.grid.selection.api:PublicApi上的文档和教程:http://ui-grid.info/docs/#/tutorial/210_selection
在你的gridOptions中,添加:
$scope.mySelections = [];
$scope.gridOptions = {
enableRowSelection: true,
enableRowHeaderSelection: false,
modifierKeysToMultiSelect: true,
multiSelect: true,
pagingPageSize: 25,
useExternalPagination: true,
useExternalSorting: true,
// Addition:
onRegisterApi: function (gridApi) {
$scope.gridApi = gridApi;
gridApi.selection.on.rowSelectionChanged($scope,function(rows){
$scope.mySelections = gridApi.selection.getSelectedRows();
});
}
};
以下是关于Plunker的工作示例:http://plnkr.co/edit/u5pzISURTnvPBm9FyiLr?p=preview
此外,您可以移除$scope.gridOptions = { }
,因为在此之后使用属性声明对象非常有效
答案 1 :(得分:1)
尝试使用:
$scope.gridOptions = your grid options
$scope.gridOptions.onRegisterApi = function (gridApi) {
$scope.gridApi = gridApi;
}
$scope.delete = function() {
var rows = scope.gridApi.selection.getSelectedRows();
}
这些或那种方式在$ scope.gridApi。*中,如果你试图获取它的复选框选择