如何在ng-grid中访问全局Javascript变量？

Question

如何在ng-grid中访问全局Javascript变量？

我有一个全局变量var ShowApprovalLog = "True"，我想在ng-grid cellTemplate中访问它。

{ 
  field: 'Urgent', 
  width:'60px',
  displayName: 'Urgent', 
  enableSorting: false,
  cellTemplate: 
      '<div class="ngSelectionCell">{{row.entity.Urgent}}
       <span ng-if=\"ShowApprovalLog ==\'True\' \">
       <img src=\"../Images/Urgent.png\" alt=\"Image\"/></span></div>'
},

Answer 1

为什么不在模块的run部分把它放到$rootScope中呢？

angular.module('myModule', []).
config(function(injectables) { // provider-injector
  // This is an example of config block.
  // You can have as many of these as you want.
  // You can only inject Providers (not instances)
  // into config blocks.
}).
run(function(injectables) { // instance-injector
  // This is an example of a run block.
  // You can have as many of these as you want.
  // You can only inject instances (not Providers)
  // into run blocks
  $rootScope.ShowApprovalLog = "true"
});

您可以使用{{ShowApprovalLog}}从任何视图访问该值