Switch among different templates/views

Question

I want to propose two layouts (ie, horizontal and vertical ) for my contents. So switching in the selector will lead automatically to the corresponding layout. My current JSBin cannot accomplish this switching:

<html ng-app="flapperNews">
<head>
    <script src="https://code.jquery.com/jquery.min.js"></script>
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.7/angular.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.3.2/angular-ui-router.js"></script>
    <script type="text/ng-template" id="horizontal.tpl">
        {{one}}, {{two}}
    </script>
    <script type="text/ng-template" id="vertical.tpl">
        {{one}}<br>{{two}}
    </script>
    <script>
    var app = angular.module('flapperNews', ['ui.router']);

    app.config(['$stateProvider', function ($stateProvider) {
        $stateProvider
            .state('entry', {
                url: '/',
                templateUrl: "vertical.tpl"
            })
    }]);

    app.controller('MainCtrl', ['$scope', '$state', function ($scope, $state) {
        $scope.one = "one";
        $scope.two = "two";
        $scope.layouts = ["horizontal", "vertical"];
        $scope.$watch('layout', function () {
            $state.go('entry'); // need to amend this such that changing "layout" leads to different template
        })
    }])
    </script>
</head>

<body ng-controller="MainCtrl">
    <select ng-model="layout" ng-options="x for x in layouts"></select>
    <br><br>
    <ui-view></ui-view>
</body>

</html>

Additionally, I hope the solution would NOT display the layout information in the URL; users can only see and choose layout in the web page. Moreover, I don't want a solution by SHOWING/HIDING <ui-view="horizontal"></ui-view>" or <ui-view="vertical"></ui-view> based on the selection. I would prefer a solution that passes layout information to states to choose the corresponding template (but without disclosing it in URL).

Does anyone know how to do this?

Answer 1

Use a non-url parameter such as layout .

Choose the template using a templateUrl function.

 app.config(['$stateProvider', function ($stateProvider) { $stateProvider .state('entry', { url: '/', params: { layout: 'vertical' }, templateUrl: function(params) { return params.layout + ".tpl"; } }) }]);

then you can switch using state.go or ui-sref

ui-sref="entry({ layout: 'horizontal' })"

Switch among different templates/views

Question

1 answers

solution1
0 ACCPTED 2017-02-10 22:39:15

Switch among different templates/views

Question

1 answers

solution1 0 ACCPTED 2017-02-10 22:39:15

solution1
0 ACCPTED 2017-02-10 22:39:15