<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>
<div ng-app="myApp" ng-controller="customersCtrl">
<input type="number" name="num" ng-click="cl()" ng-model='num'>
{{num}}
</div>
<script>
var app = angular.module('myApp', []);
app.controller('customersCtrl', function($scope, $http) {
$http.get("http://www.runoob.com/try/angularjs/data/Customers_JSON.php", {params: {id:$scope.num}})
.success(function (response) { alert(response); $scope.names = response.records;});
$scope.cl=function(){
$http.get("http://www.runoob.com/try/angularjs/data/Customers_JSON.php", {params: {id:$scope.num,key:'001'}})
.success(function (response) { alert(response); $scope.names = response.records;});
}
});
</script>
</body>
</html>