javascript - ng-if in ng-repeat recreating elements on click events -

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i wanted replace anchor tag img when user clicked on it. sample code like

<div ng-repeat="postpart in currentpost.parts ">       <div ng-if = "!postpart.isclicked">           <img ng-src="{{imgurl}}" ng-click="iclicked(postpart)"/>    </div>     <div ng-if = "postpart.isclicked">        <a ng-href="{{postpart.description}}" ng-init="init()"></a>    </div>    </div>

iclicked function make isclicked true.

it worked 1 part. when there 2 parts showing 2 images. when click on first replaces 1 anchor element.

but in case of 2nd image click replaces 2 anchor tags.

how can able make it? there solution replace image element anchor in ng-repeat?

may you. 

var app = angular.module("app",[]);    app.controller("ctrl" , function($scope){        $scope.parts = [      {"description": "this test","isclicked":false,"type":"media"},      {"description": "this test2","isclicked":false,"type":"media"},      {"description": "this test3","isclicked":false,"type":"media"},      {"description": "this test4","isclicked":false,"type":"media"}        ];          $scope.iclicked = function(index){      $scope.parts[index].isclicked = !$scope.parts[index].isclicked;    }  });
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>  <div ng-app="app" ng-controller="ctrl">      <div ng-repeat="part in parts">      <div ng-show = "!part.isclicked">        <img src="/images/1.png" ng-click="iclicked($index)"/>      </div>        <div ng-show = "part.isclicked">        <a href="part.description" >{{part.description}}</a>      </div>    </div>  </div>


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