javascript - ionic return button refresh problem

Question

The scene is like this: after clicking the a tag in the view, you enter the details page and trigger the function to make ng-hide="true", but after clicking the upper left corner to return, ng-hide is still false. I think it may be due to caching. I added cache: false in the controller, but it still doesn't work. Please help me. Part of the code is as follows

• app.js

  $stateProvider.state("tabs.message",{
    cache:'false',
    reload:'true',
    url:"/message",
    views:{
      "tab-message":{              
        templateUrl:"templates/message.html",
        controller:"messagecontroller"
      }
    }
  });

• message.html

<a class="item item-icon-left" ui-sref="tabs.messageinfo" ng-click="alreadyread()">
    <i class="icon ion-email"></i>
    消息标题放置位置
    <span class="badge badge-assertive" ng-hide={{hideflag}} >1</span>
</a> 

Answer 1

I’ve redone everything here, forget it