I want to organize my angular code like this:
project/
thing/
thing.js
view.html
other_thing/
other_thing.js
view.html
Then I want to include routing that picks the thing based on url params:
$routeProvider
.when('/thing', {
templateUrl: 'thing/thing.html',
controller: 'thingController'
})
.when('/other_thing', {
templateUrl: 'other_thing/other_thing.html',
controller: 'otherThingController'
});
$locationProvider.html5Mode(true);
What I'm missing is how to load thingController and otherThingController on demand. If I've got 50 different controllers I don't want to load all of them up front, I want to wait until the client actually visits the route to load the js, similar to how the templateUrl isn't loaded until the user navigates there.
May be this will help you
ocLazyLoad
angularAMD
Related
So I am having an issue in setting up my angular routes.
Moving straight to the point, my angular routes defined don't hit my mvc controller and thus action methods.
The action method return partial views, which represent my templates.
Here is an image of my route configuration.
Here is an image of my controller actions.
I am sure I am missing something, but can't seem to figure out what.
This example helps you to understand better about $routeProvider and $locationProvider.
The only issue I see are relative links and templates not being properly loaded because of this.
from the docs regarding HTML5 mode
Be sure to check all relative links, images, scripts etc. You must either specify the url base in the head of your main html file () or you must use absolute urls (starting with /) everywhere because relative urls will be resolved to absolute urls using the initial absolute url of the document, which is often different from the root of the application.
In your case you can add a forward slash / in href attributes ($location.path does this automatically) and also to templateUrl when configuring routes. This avoids routes like example.com/tags/another and makes sure templates load properly.
Here's an example that works:
<div>
Home |
another |
tags/1
</div>
<div ng-view></div>
And
app.config(function($locationProvider, $routeProvider) {
$locationProvider.html5Mode(true);
$routeProvider
.when('/', {
templateUrl: '/partials/template1.html',
controller: 'ctrl1'
})
.when('/tags/:tagId', {
templateUrl: '/partials/template2.html',
controller: 'ctrl2'
})
.when('/another', {
templateUrl: '/partials/template1.html',
controller: 'ctrl1'
})
.otherwise({ redirectTo: '/' });
});
If using Chrome you will need to run this from a server.
Well what worked for me was to remove the setting for the $locationProvider.html5Mode. As someone mentioned in another stack overflow post, here MVC5 and Angular.js routing - URLs not matching using the locationProvider in MVC seems to screw up the routing. I am still to investigate why exactly this happens, as all I thought it did was remove the '#' in the url, but seems like there's more to it
I trying to make an application that contains multiple views as template. The templates are under the js/app/pages/ folder. And I have 2 templates to show and route. My routing section is:
var app = angular.module("myApp", ['ngRoute', 'ngMaterial']);
app.config(function ($routeProvider, $locationProvider) {
$routeProvider
.when('/Page', {
templateUrl: 'js/app/pages/Page.html',
controller: 'pageController',
reloadOnSearch: false
})
.when('/Settings', {
templateUrl: 'js/app/pages/Settings.html',
controller: 'settingsController',
reloadOnSearch: false
})
.when('/Admin', {
templateUrl: 'js/app/pages/Admin.html',
controller: 'adminController',
reloadOnSearch: false
})
.otherwise({
redirectTo: '/Page'
});
$locationProvider.html5Mode(true);
});
And my html file contains
<div id="menu"></div>
<div ng-view></div>
Menu div contains menu elements that route me between the pages. For example, when I run this site on browser, URL will be localhost/Page, and when I click the settings button URL change with localhost/Settings. But when I press the F5 button in my keyboard. Page gives me error The resource cannot be found..
I search on the internet "how to refresh routing page in angularjs" and find some solutions but I couldn't make them work for me. I tried $route.reload() and $routeUpdate() method but that does not work for me. Maybe I'm wrong in something.
If you are using Apache server this should work run this in terminal
sudo a2enmod rewrite && sudo service apache2 restart
works for me
Solved! I couldn't manage refresh with ngRoute. Then i convert it into ui-router. I declare the states by urls. And the refresh is working. Thanks for comments and answers. Maybe this will help someone.
Actually when you are pressing F5 from keyboard, it is hitting to your server for that page, not angular because you don't have any # sign between your URL. For angular, URL should be like as - localhost/#/Page
Use html5mode
A great article about it here
to init its very simple
.config(function($routeProvider, $locationProvider) {
// other routes here
$locationProvider.html5Mode(true);
});
When you "reload a page", you whole app will reinit again. That means if you are not on the main page, and the sub route you are at missing some data, you will likely get an error.
You should look into resolve attribute for routes, so for example,
.when('/Settings', {
templateUrl: 'js/app/pages/Settings.html',
controller: 'settingsController',
reloadOnSearch: false,
resolve: {
resourceone: function(){return whatsneeedtoberesolvehere;}
}
})
that way no matter where your app is reloaded, it will have the necessary data to boot the page
Just keep the # in URL, you don't have to put extra effort to manage reloads etc. you can think a "#" in URL represent a specific state in single page application.
Otherwise it can be managed by module rewriting, that map the url with hashed version URL internally for AngularJs app.
When making an ionic app what is the best method of creating different pages of information?
Right now I have separate html documents for each page and a button pointing to each html document; however, I feel like angular/ionic provides a better way of doing so that I missed. For example, the app I am making has a main page with buttons for 5 places. Each button loads a completely new html document with info about the place labeled on the button.
If it is too much to explain, a link answering what I am asking is fine
Thanks
What you want are angular templates. You can write a template once, and then pass in information from the controller to take the place of the angular bindings. You have one master template, that changes the angular bindings depending on which information you pass it in the controller.
For example, you could have your application load in partial templates for each location, and display them all on your main page without having to hit a new html document. Check out the example in the Angular Tutorial.
And the Live Demo
You can do it by uiROUTER, For example: angular.module('ionicApp', ['ionic']) .config(function ($stateProvider, $urlRouterProvider) { $stateProvider .state('menu', { abstract: 'true', templateUrl: 'templates/menu.html', controller: 'MenuCtrl' }) / ... / .state('menu.work', { url: '/work', views: { menuContent: { templateUrl: 'templates/work.html', controller: 'WorkCtrl' } } }); $urlRouterProvider.otherwise('/work'); });
so, i'm writing a really simple application using angular, and i basically just want to be able to route my requests to their respective pages but also use those pages as views such that the following views:
-- html
main-app.ejs
-- views
faq.ejs
about.ejs
home.ejs
register.ejs
are available by going through the main app, but the user can also get there just by putting in the following respectively:
/faq
/about
/home
/register
any ideas?
I was thinking something like this could work:
app.get('/views/:viewName', routes.view);
app.get('/:app?', routes.app);
Where I basically just point the request to the main app, but that doesn't work at all because when the page loads and the following router takes hold:
app.config(function ($routeProvider) {
$routeProvider.when('/', {
templateUrl: '/views/home',
controller: 'sliderController'
}).when('/faq', {
templateUrl: '/views/faq',
controller: 'faqController'
});
});
the default page always loads
I have an angular application such that the routing might look like this:
angular.module('app').config(function($routeProvider, $locationProvider) {
$routeProvider
.when('/', {
templateUrl : 'views/home.html',
controller: 'homeController'
})
.when('/foo', {
templateUrl : 'views/foo.html',
controller: 'fooController'
})
.otherwise({
redirectTo : '/'
});
$locationProvider.html5Mode(true);
});
Now, this may be an overly simple question, but can I serve a static page that is never going to change and needs no added javascript from me without specifying it with a .when route? For example, say I want to serve Googles Webmaster tools verification like so:
/googlee23dc3443279f430.html
Do I really need to create a .when('/googlee23dc3443279f430.html') route?
EDIT: We also did a server rewrite to make it so that non '/' routes would still serve up the index.html file, as specified in this wiki (and to get html5mode(true) working on page refreshes):
https://github.com/angular-ui/ui-router/wiki/Frequently-Asked-Questions#how-to-configure-your-server-to-work-with-html5mode
Would be nice not to have to add rewriteconditions each time we want to add a static page
if the entire page should be replaced with static html, you can use a link with ng-href (to make it dynamic and data based and not hardcoded) - https://docs.angularjs.org/api/ng/directive/ngHref