각도 1 - 개선 angular.element/다중 부모()

Question

const page = angular.element('#contact-history') 
this.scrollContainer = page ? page.parent().parent().parent() : null 

코드를 개선하고 각도 1

DOM을 사용하여 여러 parent()을 피할 수있는 방법

, 내가 선택하려는 overlay-content ID :

<div id="overlay-content" class="overlay-content container-fluid ng-scope"> 
    <h1><span translate="" translate-values="{ section: $ctrl.overlayTitle }" class="ng-scope">My Historie</span> 
    <ui-view class="ng-scope"> 
     <contact-history contact="::$resolve.contact" class="ng-scope ng-isolate-scope"> 
      <div class="row contact-history" id="contact-history"> 
      </div> 
     </my-iad-contact-history> 
    </ui-view> 
    <div ui-view="overlay" class="overlay ng-scope"></div> 
</div> 

Answer 1

솔루션 :

this.scrollContainer = page ? angular.element(document).find('#overlay-content') : null