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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

            
              <div ng-controller="AppController as vm" ng-app="app" layout="column">
  <h3 class="md-headline">Stacked toasts</h3>
  <p>
    <ul>
      <li>Multiple toasts will be shown after each other</li>
      <li>Toasts with the same message and triggered within short time will be shown only once</li>
    </ul>
  </p>
  <div>
    <md-button ng-click="vm.showToast()" class="md-raised md-primary">
      show toast
    </md-button>
  </div>
  <div>
    <md-input-container>
      <label>message</label>
      <input ng-model="vm.message">
    </md-input-container>
    <md-input-container>
      <label>delay (in ms)</label>
      <input ng-model="vm.delay" type="number">
    </md-input-container>
  </div>
  <script type="text/ng-template" id="toast-template.tpl.html">
    <md-toast>
      <span flex>{{vm.message}}</span>
      <md-button class="md-highlight" ng-click="vm.close()">
        close
      </md-button>
    </md-toast>
  </script>
</div>
            
          
!

CSS

            
              
            
          
!

JS

            
              (function() {
  'use strict';

  angular
    .module('app', ['ngMaterial'])
    .controller('AppController', AppController)
    .controller('ToastController', ToastController)
    .service('Notification', Notification);

  AppController.$inject = ['Notification'];

  function AppController(Notification) {
    var vm = this;
    vm.number = 0;

    vm.showToast = showToast;

    function showToast() {
      var msg = vm.message;
      if (!msg) {
        msg = 'Toast number ' + ++vm.number;
      }
      Notification.show({
        message: msg,
        hideDelay: vm.delay
      });
    }
  }

  ToastController.$inject = ['$mdToast', 'message'];

  function ToastController($mdToast, message) {
    var vm = this;

    vm.message = message;
    vm.close = close;

    function close() {
      $mdToast.hide();
    };
  }

  Notification.$inject = ['$mdToast', '$timeout'];

  function Notification($mdToast, $timeout) {
    var stack = [];
    var debounce;
    var lastMsg;
    var cooldown = 500;

    var service = {};
    service.show = show;

    return service;

    function show(options) {
      hideDelay(options, 5000);
      internalShow(basicToast(options));
    }

    function hideDelay(options, delay) {
      if (options.hideDelay == undefined) {
        options.hideDelay = delay;
      }
    }

    /**
     * We defer the showing in case too many toast are created in too little time (seems to be an issue with ng-material).
     *
     * @param toast
     */
    function internalShow(toast) {
      (function() {
        if (lastMsg === toast.locals.message) {
          $timeout.cancel(debounce);
        }
        lastMsg = toast.locals.message;
        debounce = $timeout(function() {
          lastMsg = null;
          // we stack toasts with different msg not showing within 500 millis (cooldown)
          stack.push(toast);
          if (stack.length === 1) {
            showStacked();
          }
        }, cooldown);
      })();
    }

    function showStacked() {
      if (!stack.length) {
        return;
      }
      var toast = stack[0];
      $mdToast.show(toast).then(function() {
        stack.shift();
        showStacked();
      });
    }

    function basicToast(options) {
      return {
        templateUrl: 'toast-template.tpl.html',
        controller: 'ToastController',
        controllerAs: 'vm',
        locals: {
          message: options.message
        },
        position: 'top right',
        hideDelay: options.hideDelay
      };
    }
  }
})();
            
          
!
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