$scope.formModal = function(){
swal({background:'#ACF1F4',html:"<form method='post' id='loginform'>Username:
<input id='username' name='username' >
<br><br>Password:<input type='password' id='password' name='password'><br>  <br></form>",
confirmButtonText: 'Submit',showCancelButton: true},
, function(){
$http.post("login.php",{"username":username,"password":password})
.success(function(data){swal(data)})
}
);

}