Function clearContent

tools/ngui/static/js/lib/angular.js:13255–13262

()

            childScope;

        var clearContent = function() {
          if (childScope) {
            childScope.$destroy();
            childScope = null;
          }

          element.html('');
        };

        scope.$watch(srcExp, function ngIncludeWatchAction(src) {
          var thisChangeId = ++changeCounter;