ng-checked

What is ng-checked:

ng-checked is used to checked/unchecked status off radio/checkbox ..

Description of ng-checked:

ng-checked has priority 100. When ng-checked has a true condition it makes status checked in other hand when given condition is false status of input (type: radio, checkbox ) become unchecked..

Syntax of ng-checked:

<element ng-checked="expression">

</element>

or

<input type="checkbox" ng-checked="expression" />

How to Use ng-checked/ng-checked Example::

 Example 1:

<div ng-app="webapp">

    <div ng-controller="angularjsexampleCtlr" ng-init="flag=true">

        <div>

            Angularjs Example of ng-checked

            <input type="checkbox" ng-checked="flag" />

        </div>

    </div>

</div>

Example 2:

<div ng-app="webapp">

    <div ng-controller="angularjsexampleCtlr">

        <div>

            Angularjs Example of ng-checked

            <input type="checkbox" ng-checked="flag" />

            <input type="button" ng-click="myfun()" />

        </div>

    </div>

</div>

<script>

    angular.module('webapp', []).controller('angularjsexampleCtlr', function ($scope, $http) {

        $scope.myfun = function () {

            if ($scope.flag == false || $scope.flag == undefined)

                $scope.flag = true;

            else

                $scope.flag = false;

        }

    });

</script>