public/javascripts/inputex/js/widgets/json-tree-inspector.js
function(maxLevel) {
      var ul = this.el.childNodes[0];
      var liEls = ul.childNodes;
      for(var i = 0 ; i < liEls.length ; i++) {
         var li = liEls[i];
         this.expandBranch(li,maxLevel);
      }
   }
function(maxLevel) {
      var ul = this.el.childNodes[0];
      var liEls = ul.childNodes;
      for(var i = 0 ; i < liEls.length ; i++) {
         var li = liEls[i];
         this.expandBranch(li,maxLevel);
      }
   }
function ( maxLevel ) { var ul = this . el . childNodes [ 0 ] ; var liEls = ul . childNodes ; for ( var i = 0 ; i < liEls . length ; i ++ ) { var li = liEls [ i ] ; this . expandBranch ( li , maxLevel ) ; } }
Expand the root node
@param {Integer} maxLevel
Expand the root node