tools/side_chain_tool/web/node_modules/jquery/src/css/var/getStyles.js

   1 define( function() {
   2         "use strict";
   3
   4         return function( elem ) {
   5
   6                 // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
   7                 // IE throws on elements created in popups
   8                 // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
   9                 var view = elem.ownerDocument.defaultView;
  10
  11                 if ( !view || !view.opener ) {
  12                         view = window;
  13                 }
  14
  15                 return view.getComputedStyle( elem );
  16         };
  17 } );