如何禁用ng-grid中的选择

Question

是否可以使用内置功能"禁用"或锁定ng-grid的选择？我希望用户能够选择一行,单击一个按钮,然后网格将保持锁定状态,直到用户按下另一个按钮.

Answer 1

是的,你可以返回false从beforeSelectionChange以禁用更改网格上的选定行.

$scope.option = {
    enableRowSelection: true,
};
$scope.gridOptions = {
    data: 'myData',
    beforeSelectionChange: function() {
      return $scope.option.enableRowSelection;
    }
    //, ...
};

HTML:

<button ng-click="option.enableRowSelection=false">Freeze Selection</button>
<button ng-click="option.enableRowSelection=true">Unfreeze Selection</button>
<div class="gridStyle" ng-grid="gridOptions"></div>

示例代码:http://plnkr.co/edit/PbhPzv？p = preview

另见:https://github.com/angular-ui/ng-grid/wiki/Configuration-Options