I am using angularjs ui-router for a cordova app. I am trying to reuse a ui-view template (left-panel) for multiple states. This ui-view is for almost all the states except one state. I tried to refer many tutorials but still not able to implement what I want. Here is my code in app.js:
var angularApp = angular.module('angularApp', [
'ui.router',
]);
angularApp.config(function ($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/');
$stateProvider
.state('root', {
abstract: true,
views: {
'left-panel': {
templateUrl: 'templates/common-left-panel.html',
},
}
})
.state('root.home', {
url: '/',
views: {
'container#': {
templateUrl: 'templates/home.html',
}
}
})
.state('root.settings', {
url: 'settings',
views: {
'container#': {
templateUrl: 'templates/settings.html',
}
}
})
.state('root.category', {
url: 'category/:catId',
views: {
'container#': {
templateUrl: 'templates/category-nodes.html',
controller: 'ListCatNodesCtrl'
}
}
})
});
This is in index.html
<div ui-view="left-panel"></div>
<a ui-sref="root.settings">Settings</a>
<div ui-view="container"></div>
With this code, the home page is rendered properly. But when I click on the settings link, there isn't any change in screen or url. In rendered DOM, I get <a ui-sref="root.settings" href="#settings">Settings</a>. The same holds for category page as well. Basically I am developing an android app using cordova and angularjs. Loads of thanks in advance.
Related
I'm trying to modulise my app using angular-ui-router to define a website with 2 states: main and checkout. The main state should haves multiple "section" tags which im trying to define as ui-view items. I can't tell what's wrong with my routes setup but I get a feeling that the main.html is not being loaded. Any advise on whats wrong with my definition... I could avoid using views for the secions and just use ng-include...
routes.js
app.config(function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/main');
$stateProvider
.state('main', {
url: '/main',
controller: 'MainCtrl',
templateUrl: 'templates/main.html',
views:{
'home': {
templateUrl: 'templates/main.home.html'
},
'about': {
templateUrl: 'templates/main.about.html'
},
'services': {
templateUrl: 'templates/main.services.html'
},
'shop': {
templateUrl: 'templates/main.shop.html',
controller: 'ShopCtrl'
}
}
})
.state('checkout', {
url: '/checkout',
templateUrl: 'templates/checkout.html',
controller: 'CheckoutCtrl'
});
index.html
<div ui-view id="app-ui-view"></div>
templates/main.html
<section ui-view="home" id="home"></section>
<section ui-view="about" id="about"></section>
<section ui-view="services" id="services"></section>
<section ui-view="shop" id="shop"></section>
Basically the page loads but main or checkout states don't load. How am i nesting things wrong?
By not specifying a parent you map both states to the default ui-view in the index.html. So when accessing main state there won't be any templates linked to the default ui-view, the only one present in the existing html.
so the main state should have this definition:
.state('main', {
url: '/main',
views:{
'': {
controller: 'MainCtrl',
templateUrl: 'templates/main.html',
},
'home#main': {
templateUrl: 'templates/main.home.html'
},
'about#main': {
templateUrl: 'templates/main.about.html'
},
'services#main': {
templateUrl: 'templates/main.services.html'
},
'shop#main': {
templateUrl: 'templates/main.shop.html',
controller: 'ShopCtrl'
}
}
})
http://plnkr.co/edit/i9qhqKZrbxUfsrAOKmMD
I have a basic hello world setup for a header/container/footer in AngularJs however I can't get the footer to load. The header/container is loading fine.
Here's my javascript:
angular.module('app', ['app.controllers', 'ui.router']).config(function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('root', {
url: '',
abstract: true,
views: {
'header': {
templateUrl: 'pages/header/header.html',
controller: 'HeaderController'
},
'footer': {
templateurl: 'pages/footer/footer.html'
}
}
})
.state('root.home', {
url: '/',
views: {
'container#': {
templateUrl: 'pages/home/home.html',
controller: 'HomeController'
}
}
})
.state('root.about', {
url: '/about',
views: {
'container#': {
templateUrl: 'pages/about/about.html'
}
}
});
$urlRouterProvider.otherwise('/');
});
angular.module('app.controllers', [])
.controller('HeaderController', headerController)
.controller('HomeController', homeController);
Here's my implementation on HTML:
<header ui-view="header">
</header>
<div ui-view="container">
</div>
<footer ui-view="footer">
</footer>
Changing them all to divs does not help.
There are no errors in Javascript console.
Header.html
<h1>Header</h1>
Home.html
<h1>Home</h1>
Footer.html
<h1>Footer</h1>
Page display:
Header
Home
The reason it is not working is because of a small typo in your code. This definition:
'footer': {
templateurl: 'pages/footer/footer.html'
}
should be:
'footer': {
templateUrl: 'pages/footer/footer.html'
}
This is a great example of bad design (on the part of ui-router). They could have performed checks of validity on requested views if there is no template or controller. However, I think it more importantly shows the shortcomings of allowing objects to be passed to functions. If templateUrl was a parameter to a function, this sort of problem would never arise.
Updated plunkr.
Replace templateurl with templateUrl.
I am creating a web app to help students in science, history and math. When you first land on the site I have a home/landing page. When you click get started I route to /exam/instructions. Each of my steps instructions, math and science our templates that I load into the ui-view="exam-detail". Currently the whole ui-view loads when I navigate to and from instructions through sciences. Ideally I simply want an area for pagination and an area for the subject matter and only want the ui-view="exam-detail" to update with the correct template.
I have not used UI-Router at all and any assistance would be greatly appreciated.
index.html
<div ui-view></div>
state-exam>exam.html
<div class="state-exam">
<nav ui-view="exam-pagination"></nav>
<section ui-view="exam-detail"></section>
</div>
route.js
(function() {
'use strict';
angular
.module('studentPortal')
.config(routeConfig);
function routeConfig($stateProvider, $urlRouterProvider) {
$stateProvider
.state('home', {
url: '/',
templateUrl: 'app/main/main.html',
controller: 'MainController',
controllerAs: 'main'
})
.state('exam', {
url: '/exam/:step',
abstract: true,
templateUrl: 'app/state-exam/exam.html',
controller: 'ExamController',
controllerAs: 'examController',
})
.state('exam.instructions', {
url: '/instructions',
views: {
'exam-pagination':{
templateUrl: 'app/state-exam/exam-pagination.html'
},
'exam-detail' : {
templateUrl: 'app/state-exam/exam-instructions.html'
}
}
})
.state('exam.math', {
url: '/math',
views: {
'exam-pagination':{
templateUrl: 'app/state-exam/exam-pagination.html'
},
'exam-detail' : {
templateUrl: 'app/state-exam/exam-math.html'
}
}
});
$urlRouterProvider.otherwise('/');
}
})();
There is a working plunker
There is a similar Q & A in fact, with working plunker:
Angular UI Router - Nested States with multiple layouts
Solution here, is to move the static view from child to parent. It won't be reloaded for each child (view is reloaded only if parent state is changed). We will use absolute naming (see included links for more details)
So this is the code adjustment
.state('exam', {
url: '/exam/:step',
abstract: true,
// the root view and the static pagination view
// will be defined here, so we need views : {}
views: {
'':{
templateUrl: 'app/state-exam/exam.html',
controller: 'ExamController',
controllerAs: 'examController',
},
// absolute naming targets the view defined above
'exam-pagination#exam':{
templateUrl: 'app/state-exam/exam-pagination.html'
},
}
})
.state('exam.instructions', {
url: '/instructions',
views: {
// 'exam-pagination':{}, // defined in parent
'exam-detail' : {
templateUrl: 'app/state-exam/exam-instructions.html'
}
}
})
.state('exam.math', {
url: '/math',
views: {
// 'exam-pagination':{}, // defined in parent
'exam-detail' : {
templateUrl: 'app/state-exam/exam-math.html'
}
}
});
Also check this to get more details about absolute view naming
Angular UI router nested views
Angular-UI Router: Nested Views Not Working
The working example is here
I am working on a MEAN application and I don't know how can I make my ui-router work as expected.
I have an index.html template where i load all my javascript and css that my application needs to work like angular, jquery, angular-ui-x, bootstrap and inside the index's body i have set an ui-view.
The first state I'm using is login, that uses all index's body ui-view. When users is logged in succesfully, it redirects to a home.html page (state: home) which also is using all index's body. Home has a sidebar a header and a content. Inside home's content i'm placing a nested ui-view.
I want every content that comes next inside home's ui-view. And if it's possible i want to make home abstract so i dont have to do home.state1, etc.
To clarify things i have draw an image (I know, my mspaint level is impressive).
And here are my states:
myApp.config(function ($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise("login");
$stateProvider
.state('login', {
url: '/login',
templateUrl: '../views/login.html',
resolve: {
deps: ['$ocLazyLoad', function ($ocLazyLoad) {
return $ocLazyLoad.load([{
name: 'myApp',
files: [
'js/controllers/LoginCtrl.js',
'css/login.css'
]
}]);
}]
}
})
.state('home', {
url: '/home',
templateUrl: '../views/home.html',
resolve: {
deps: ['$ocLazyLoad', function ($ocLazyLoad) {
return $ocLazyLoad.load([{
name: 'myApp',
files: [
'js/controllers/homeCtrl.js',
'css/template.css'
]
}]);
}]
}
})
});
Here is an exemple of multiple states with some statics parts (menus etc...)
See it working in this plunker
Here are the states definitions :
app.config(function($stateProvider, $urlRouterProvider){
$urlRouterProvider.otherwise('/login');
$stateProvider
.state('login', {
url: '/login',
templateUrl: 'login.html',
controller: 'LoginCtrl'
})
//This is not a real view so we put it abstract
//This will manage the menus
.state('app', {
abstract: true,
templateUrl: 'app.html',
controller: 'AppCtrl'
})
.state('app.home', {
url: '/home',
templateUrl: 'home.html',
controller: 'HomeCtrl'
})
.state('app.greetings', {
url: '/greetings',
templateUrl: 'greetings.html',
controller: 'GreetCtrl'
})
});
Hope it helped, if you have any other question feel free to ask.
EDIT : I personally prefer to call the abstract state "app" cause it symbolize the application view.
I have a fairly simple todo app using angular.js for which I am using the ui-router library. I looked through the ui-router example on github (https://github.com/angular-ui/ui-router/tree/master/sample) but was unable to figure out what I am doing wrong. In my app I have a sidebar navigation view (with the list of things todo) and a content view (which displays the todo item's details when clicked). The problem I have is that when I navigate to /todo/exampleItem the content view updates and the navigation panel is reloaded as well. This doesn't effect the functionality of the app but I would like to avoid the navigation panel flickering each time you click on an item.
Here is my code to handle the state changes:
app.config(function ($stateProvider) {
$stateProvider
.state('todo', {
url: "/todo",
views: {
"navPanel": {
templateUrl: "./navPanel.html",
controller: 'PanelController'
}
}
})
.state('todo/:item', {
url: "/todo/:item",
views: {
"PanelView": {
templateUrl: "./navPanel.html",
controller: 'PanelController'
},
"ContentView": {
templateUrl: "./content.html",
controller: 'ContentController'
}
}
})
});
In my index.html my views are set up as follows:
<div class="column" data-ui-view="PanelView"></div>
<div class="column" data-ui-view="ContentView"></div>
Is there some way I can stop the navPanel view from being reloaded each time a new item is clicked?
Based on the voted answer of that question angularjs ui-router - how to build master state which is global across app
app.config(['$stateProvider', function ($stateProvider) {
$stateProvider
.state('todo', {
abstract: true,
views: {
"navPanel": {
templateUrl: "./navPanel.html",
controller: 'PanelController'
}
}
})
.state('todo/:item', {
url: "/todo/:item",
views: {
"ContentView#": {
templateUrl: "./content.html",
controller: 'ContentController'
}
}
})
}]);