var app = angular.module('plunker', ['ngMaterial']);

app.controller('MainCtrl', function($scope, $mdDialog, $timeout) {
  $timeout(function(){
    $scope.openDialog();
  }, 2000);
  $scope.openDialog = function(){
    $mdDialog.show({
      controller: function($scope, $mdDialog){
        // do something with dialog scope
      },
      template: '<md-dialog aria-label="My Dialog">'+
                    '<md-dialog-content class="sticky-container">Blah Blah' +
                    '</md-dialog-content>' +
                    '<md-button ng-click=close()>Close</md-button>' +
                    '</md-dialog>'
    });
  };
  
});
<!DOCTYPE html>
<html ng-app="plunker">

<head>
  <meta charset="utf-8" />
  <title>AngularJS material-sidenav Plunker</title>
  <!-- Angular Material CSS now available via Google CDN; version 0.8 used here -->
  <link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/angular_material/0.8.3/angular-material.min.css">

  <link rel="stylesheet" href="style.css" />
  
  <!-- Angular Material Dependencies -->
  <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js"></script>
  <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular-animate.min.js"></script>
  <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular-aria.min.js"></script>

  <!-- Angular Material Javascript now available via Google CDN; version 0.8 used here -->
  <script src="https://ajax.googleapis.com/ajax/libs/angular_material/0.8.3/angular-material.min.js"></script>

  
  <script src="app.js"></script>
  
</head>

<body ng-controller="MainCtrl">

  <md-button ng-click="openDialog()">Open</md-button>
</body>



</html>
/* Put your css in here */