查询dom中的angularjs对象

Question

I have a page that has a grid of html. For each object, I have added an ng-style with an ID.

In my controller, I need to be able to set the styles dependent upon an object name from a data call.

example "sD3","dD3"

<div id="sD3" data-ng-style="sD3" class="roundabout-rowDcol3"></div>
<div id="dD3" data-ng-style="dD3" class="grid-data-rowDcol3"></div>

Other than using a very large switch in my controller, is there another way I can grab the object and set the styles?

Something like this:

object = {"background-color": style.backgroundColor, color": style.color,};

Answer 1

Use a property accessor on $scope .

For:

<div id="sD3" data-ng-style="sD3" class="roundabout-rowDcol3"></div> 

Use:

var id = "sD3";

$scope[id] = {"background-color": style.backgroundColor, "color": style.color,};