Directive Info

This directive executes at priority level 0.

Usage

<input type="checkbox"
       ng-model="string"
       [name="string"]
       [ng-true-value="expression"]
       [ng-false-value="expression"]
       [ng-change="string"]>

Arguments

Param	Type	Details
ngModel	string	Assignable angular expression to data-bind to.
name (optional)	string	Property name of the form under which the control is published.
ngTrueValue (optional)	expression	The value to which the expression should be set when selected.
ngFalseValue (optional)	expression	The value to which the expression should be set when not selected.
ngChange (optional)	string	Angular expression to be executed when input changes due to user interaction with the input element.

Example

Edit in Plunker

<script>
  angular.module('checkboxExample', [])
    .controller('ExampleController', ['$scope', function($scope) {
      $scope.checkboxModel = {
       value1 : true,
       value2 : 'YES'
     };
    }]);
</script>
<form name="myForm" ng-controller="ExampleController">
  <label>Value1:
    <input type="checkbox" ng-model="checkboxModel.value1">
  </label><br/>
  <label>Value2:
    <input type="checkbox" ng-model="checkboxModel.value2"
           ng-true-value="'YES'" ng-false-value="'NO'">
   </label><br/>
  <tt>value1 = {{checkboxModel.value1}}</tt><br/>
  <tt>value2 = {{checkboxModel.value2}}</tt><br/>
 </form>

it('should change state', function() {
  var value1 = element(by.binding('checkboxModel.value1'));
  var value2 = element(by.binding('checkboxModel.value2'));

  expect(value1.getText()).toContain('true');
  expect(value2.getText()).toContain('YES');

  element(by.model('checkboxModel.value1')).click();
  element(by.model('checkboxModel.value2')).click();

  expect(value1.getText()).toContain('false');
  expect(value2.getText()).toContain('NO');
});