Text Input allow only Integer input in angularjs

Question

I want to set the html input[number] to allow only integer input (not float).

Basically, the html input

Answer 1

I have looked for this many times, I had used directives in previous projects, but have finally founded a way that angular js provides by itself and hence can get rid of directives. Take a look at this code given at this link angularJs

The code shown there is as follows :

<script>
  angular.module('numberExample', [])
    .controller('ExampleController', ['$scope', function($scope) {
      $scope.example = {
        value: 12
      };
    }]);
</script>
<form name="myForm" ng-controller="ExampleController">
  <label>Number:
    <input type="number" name="input" ng-model="example.value"
           min="0" max="99" required>
 </label>
  <div role="alert">
    <span class="error" ng-show="myForm.input.$error.required">
      Required!</span>
    <span class="error" ng-show="myForm.input.$error.number">
      Not valid number!</span>
  </div>
  <tt>value = {{example.value}}</tt><br/>
  <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
  <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
  <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
  <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
 </form>