how to create up/down voting function in angularjs

Question

Hey guys may i know how can i create a up/down voting function in angularjs ? i want to make it to something similar to stackoverflow or reddit. i found a Jquery plugin https:/

Answer 1

Just use a single scope variable to act like a toggle button.

Sample Demo: http://plnkr.co/edit/C4w9hDK3xW1R0ua3WPgU?p=preview

HTML:

  
  

  
  
Vote: {{vote}}

Controller Logic:

app.controller('MainCtrl', function($scope) {
  $scope.changeVote = function(vote, flag) {
    $scope.vote = vote == flag ? 'None' : flag;
    alert($scope.vote);
  };
});