ng-model
Description
The ng-model directive binds an input, select, textarea, or other form controls to a property on the scope.
If the property doesn't already exist, it will be created implicitly and added to the scope.
<input type="text"
ng-model="myModel.myProperty" />
Example
The following code shows how to ng-model.
<!DOCTYPE html>
<html ng-app>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.js"></script>
<script type='text/javascript'>
var MedicationCtrl = function($scope) {
$scope.medication = {<!-- ww w .java 2s. c o m-->
dosage : 0.5,
count : 10,
total : function() {
return this.dosage * this.count;
}
};
}
</script>
</head>
<body>
<div ng-app ng-controller="MedicationCtrl">
dosage : <input type="number" ng-model="medication.dosage"><br>
count : <input type="number" ng-model="medication.count">
<hr>
Total: {{medication.total()}}
</div>
</body>
</html>