How to submit a form with "Enter" in AngularJS?

Question

I have a search form without a submit button. How can I route to #!/result, by pressing the enter key?

HTML:

<form ng-controller="searchCtrl">
   <input ng-href='#!/result' type="text"  placeholder="Поиск">
</form>

JS:

App.config(['$routeProvider',function($routeProvider){
        $routeProvider
            .when('/result',{
                templateUrl:'../views/result.html',
                controller:"searchCtrl",})  
}]);

Answer 1

To submit a form with ENTER you need a submit button. If you don't want one, a tricky way would be adding an invisible button in the form:

<form ng-submit="redirect()">
    ...
    <input type="submit" style="visibility: hidden"/>
</form>

Note that I added a ng-submit call in the form:

$scope.redirect = function() {
    $location.href('/result');
}

Here is a Plunker demo