I am a beginner and I can't find what am I doing wrong here, can someone help me?
Below is the code I use
index.html
index.html
<body ng-app="psJwtApp">
<!-- Add your site or application content here -->
<div class="header">
<div class="navbar navbar-default" role="navigation">
<div class="container">
<div class="collapse navbar-collapse" id="js-navbar-collapse">
<ul class="nav navbar-nav">
<li><a ui-sref="home">Home</a></li>
<li><a ui-sref="register">Register</a></li>
</ul>
</div>
</div>
</div>
</div>
<div class="container">
<div ng-view></div>
</div>
<!-- build:js({.tmp,app}) scripts/scripts.js -->
<script src="scripts/app.js"></script>
<script src="scripts/controllers/main.js"></script>
<script src="scripts/app.config.js"></script>
<!-- endbuild -->
app.config.js (Code for app.config.js)
I use ui.router.
app.config.html
'use strict';
angular.module('psJwtApp', ['ui.router']).config('psJwtApp',
function ($stateProvider) {
$stateProvider
.state('register', {
url: '/regiter',
templateUrl: 'views/register.html'
})
.state('home', {
url: '/ ',
templateUrl: 'views/main.html'
});
});
var myApp = angular.module('psJwtApp', ['ui.router']);
myApp.config(function ($stateProvider, $urlRouterProvider){
$stateProvider.state("home", {
url: "#",
templateUrl: "home.html",
controller: "HomeCtrl"
}).state("register", {
url: "#",
templateUrl: "register.html",
controller: "registerCtrl"
});
});
myApp.controller('HomeCtrl', ['$scope', function($scope) {
}])
myApp.controller('registerCtrl', function($scope, $stateParams) {
})
DEMO
Related
I'm learning an example of a single page application using angularjs. Here's the relevant code:
index.html
<!DOCTYPE html>
<html ng-app="app">
<head>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css"/>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/4.0.0/css/font-awesome.css"/>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.7.8/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular-route.js"></script>
<script>
var app = angular.module('app', ['ngRoute']);
app.config(function ($routeProvider) {
// configure the routes
$routeProvider
.when('/', {
// route for the home page
templateUrl: 'pages/home.html',
controller: 'homeController'
})
.when('/about/', {
// route for the about page
templateUrl: 'pages/about.html',
controller: 'aboutController'
})
.when('/contact/', {
// route for the contact page
templateUrl: 'pages/contact.html',
controller: 'contactController'
})
.otherwise({
// when all else fails
templateUrl: 'pages/routeNotFound.html',
controller: 'notFoundController'
});
});
app.controller('homeController', function ($scope) {
$scope.message = 'Welcome to my home page!';
});
app.controller('aboutController', function ($scope) {
$scope.message = 'Find out more about me.';
});
app.controller('contactController', function ($scope) {
$scope.message = 'Contact us!';
});
app.controller('notFoundController', function ($scope) {
$scope.message = 'There seems to be a problem finding the page you wanted';
$scope.attemptedPath = $location.path();
});
</script>
</head>
<body ng-controller="homeController">
<header>
<nav class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand" href="/">My Website</a>
</div>
<ul class="nav navbar-nav navbar-right">
<li><i class="fa fa-home"></i> Home</li>
<li><i class="fa fa-shield"></i> About</li>
<li><i class="fa fa-comment"></i> Contact</li>
</ul>
</div>
</nav>
</header>
<div id="main">
<!-- this is where content will be injected -->
<div ng-view></div>
</div>
</body>
</html>
routeNotFound.html
<div class="jumbotron text-center">
<h1>This is not good</h1>
<p>{{message}}</p>
<p class="has-error">{{attemptedPath}}</p>
</div>
When I click on Home or About or Contact the page renders correctly. But if I visit any other URL, routeNotFound.html is injected correctly to div[ng-view] but the data is not bound. I get:
This is not good
{{message}}
{{attemptedPath}}
It seems notFoundController is not correctly made available to the view when .otherwise() is called inside route. $scope.message and $scope.attemptedPath is not bound to the view.
You are missing $locationService injection in your notFoundController
app.controller('notFoundController', function ($scope,$location /*<--- location injected here*/) {
$scope.message = 'There seems to be a problem finding the page you wanted';
$scope.attemptedPath = $location.path();
});
Here is a full sample:
var app = angular.module('app', ['ngRoute']);
app.config(function ($routeProvider) {
// configure the routes
$routeProvider
.when('/', {
// route for the home page
template: '<h1>My page home</h1><br />{{message}}',
controller: 'homeController'
})
.when('/about/', {
// route for the about page
template: '<h1>My page about</h1><br />{{message}}',
controller: 'aboutController'
})
.when('/contact/', {
// route for the contact page
template: '<h1>My page contact</h1><br />{{message}}',
controller: 'contactController'
})
.otherwise({
// when all else fails
template: '<h1>Not found page</h1><br />{{message}}',
controller: 'notFoundController'
});
});
app.controller('homeController', function ($scope) {
$scope.message = 'Welcome to my home page!';
});
app.controller('aboutController', function ($scope) {
$scope.message = 'Find out more about me.';
});
app.controller('contactController', function ($scope) {
$scope.message = 'Contact us!';
});
app.controller('notFoundController', function ($scope,$location) {
$scope.message = 'There seems to be a problem finding the page you wanted';
$scope.attemptedPath = $location.path();
});
<!DOCTYPE html>
<html ng-app="app">
<head>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css"/>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/4.0.0/css/font-awesome.css"/>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.7.8/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular-route.js"></script>
<script>
</script>
</head>
<body ng-controller="homeController">
<header>
<nav class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand" href="/">My Website</a>
</div>
<ul class="nav navbar-nav navbar-right">
<li><i class="fa fa-home"></i> Home</li>
<li><i class="fa fa-shield"></i> About</li>
<li><i class="fa fa-comment"></i> Contact</li>
<li><i class="fa fa-comment"></i> Not found</li>
</ul>
</div>
</nav>
</header>
<div id="main">
<!-- this is where content will be injected -->
<div ng-view></div>
</div>
</body>
</html>
I want to use routeProvider in ngRoute in angularjs to view my home.html or delete.html or add.html
app.js
var app = angular.module('MyApp', ['ngRoute']);
MyApp.config([
'$routeProvider',
function($routeProvider) {
$routeProvider
.when('/Add', {
templateUrl: 'html/add.html',
controller: 'AddController'
})
.when('/Edit', {
templateUrl: 'html/edit.html',
controller: 'EditController'
})
.when('/Delete', {
templateUrl: 'html/delete.html',
controller: 'DeleteController'
})
.when('/Home', {
templateUrl: 'html/home.html',
controller: 'HomeController'
})
.otherwise({
redirectTo: '/Home'
});
}
]);
MyApp.controller('AddController', function($scope) {
$scope.message = "In add view"
});
MyApp.controller('DeleteController', function ($scope) {
$scope.message = "In delete view"
});
MyApp.controller('EditController', function ($scope) {
$scope.message = "In edit view"
});
MyApp.controller('HomeController', function ($scope) {
$scope.message = "In home view"
});
index.html
<!DOCTYPE html>
<html ng-app="MyApp" xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<!-- bootstrap css -->
<link href="Content/bootstrap.min.css" rel="stylesheet"/>
<!-- Jquery js -->
<script src="Scripts/jquery-1.9.1.min.js"></script>
<script src="Scripts/bootstrap.min.js"></script>
<script src="Scripts/angular.min.js"></script>
<script src="Scripts/angular-route.min.js"></script>
<script src="Scripts/internal/app.js"></script>
</head>
<body>
<div class="container">
<nav role="navigation" class="navbar navbar-inverse">
<ul class="nav navbar-nav">
<li class="active">Home</li>
<li class="">Add</li>
<li class="">Edit</li>
<li class="">Delete</li>
</ul>
</nav>
<div ng-view>
</div>
<!-- Footer -->
<h3 style="margin-top: 40px;" class="text-center text-info">Single Page App</h3>
</div>
</body>
</html>
When I run my application, and click on any of the links, it gives me this url: http://localhost:51285/html/#!Edit
And in the body is this...
HTTP Error 403.14 - Forbidden
The Web server is configured to not list the contents of this directory.
In the sample that I am following, it doesn't have that error it just changes to the message.
you have some mistake in your code :
in your html:using Add
2.in your app.js:instead of MyApp.config or MyApp.controller use app.config and app.controller.MyApp is name of your app but you must use variable that your app stored on it.
follwing will working:
your html:
<!DOCTYPE html>
<html ng-app="MyApp" xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<!-- bootstrap css -->
<link href="Content/bootstrap.min.css" rel="stylesheet" />
<!-- Jquery js -->
<script src="Scripts/jquery-1.9.1.min.js"></script>
<script src="Scripts/bootstrap.min.js"></script>
<script src="Scripts/angular.min.js"></script>
<script src="Scripts/angular-route.min.js"></script>
<script src="internal/app.js"></script>
</head>
<body>
<div class="container">
<nav role="navigation" class="navbar navbar-inverse">
<ul class="nav navbar-nav">
<li class="active">Home</li>
<li class="">Add</li>
<li class="">Edit</li>
<li class="">Delete</li>
</ul>
</nav>
<div ng-view></div>
<!-- Footer -->
<h3 style="margin-top: 40px;" class="text-center text-info">Single Page App</h3>
</div>
</body>
</html>
your app:
var app = angular.module('MyApp', ['ngRoute']);
app.config([
'$routeProvider',
function ($routeProvider) {
$routeProvider
.when('/Add', {
templateUrl: 'html/add.html',
controller: 'AddController'
})
.when('/Edit', {
templateUrl: 'html/edit.html',
controller: 'EditController'
})
.when('/Delete', {
templateUrl: 'html/delete.html',
controller: 'DeleteController'
})
.when('/Home', {
templateUrl: 'html/home.html',
controller: 'HomeController'
})
.otherwise({
redirectTo: '/Home'
});
}
]);
app.controller('AddController', function ($scope) {
$scope.message = "In add view";
});
app.controller('DeleteController', function ($scope) {
$scope.message = "In delete view";
});
app.controller('EditController', function ($scope) {
$scope.message = "In edit view";
});
app.controller('HomeController', function ($scope) {
$scope.message = "In home view";
});
I hope it could be ralted with configuration. Please check the link below! Angular force an undesired exclamation mark in url
I have a custom dircetive "3-test-directive" which I want to call to display a text. When I use this directive in the page partial-home.html, it does not diaplay me with any text from the directive(it seems the directive did not work).
When I use the same code <3-test-directive/> inside of index.htm, the directive is correctly parsed. Why did not the one with the partial-home.html did not work and how can I fix this ?
Demo for this code : https://plnkr.co/edit/wy5gkUlXmbRpyrdqwHwd?p=preview
index.html
<!-- CSS (load bootstrap) -->
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<style>
.navbar { border-radius:0; }
</style>
<!-- JS (load angular, ui-router, and our custom js file) -->
<script src="https://code.angularjs.org/1.2.13/angular.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.8/angular-ui-router.min.js"></script>
<script src="app.js"></script>
</head>
<!-- apply our angular app to our site -->
<body ng-app="routerApp">
<!-- NAVIGATION -->
<nav class="navbar navbar-inverse" role="navigation">
<div class="navbar-header">
<a class="navbar-brand" ui-sref="#">AngularUI Router</a>
</div>
<ul class="nav navbar-nav">
<li><a ui-sref="home">Home</a></li>
<li><a ui-sref="about">About</a></li>
</ul>
</nav>
<!-- MAIN CONTENT -->
<!-- THIS IS WHERE WE WILL INJECT OUR CONTENT ============================== -->
<div class="container">
<div ui-view></div>
</div>
<div class="text-center">
<p>A tutorial by scotch.io</p>
<p>View the tutorial: AngularJS Routing using UI-Router</p>
</div>
</body>
</html>
app.js
var routerApp = angular.module('routerApp', ['ui.router']);
routerApp.config(function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/home');
$stateProvider
// HOME STATES AND NESTED VIEWS ========================================
.state('home', {
url: '/home',
templateUrl: 'partial-home.html'
})
// nested list with custom controller
.state('home.list', {
url: '/list',
templateUrl: 'partial-home-list.html',
controller: function($scope) {
$scope.dogs = ['Bernese', 'Husky', 'Goldendoodle'];
}
})
// nested list with just some random string data
.state('home.paragraph', {
url: '/paragraph',
template: 'I could sure use a drink right now.'
})
// ABOUT PAGE AND MULTIPLE NAMED VIEWS =================================
.state('about', {
url: '/about',
views: {
'': { templateUrl: 'partial-about.html' },
'columnOne#about': { template: 'Look I am a column!' },
'columnTwo#about': {
templateUrl: 'table-data.html',
controller: 'scotchController'
}
}
});
});
routerApp.controller('scotchController', function($scope) {
$scope.message = 'test';
$scope.scotches = [
{
name: 'Macallan 12',
price: 50
},
{
name: 'Chivas Regal Royal Salute',
price: 10000
},
{
name: 'Glenfiddich 1937',
price: 20000
}
];
});
You can't include scripts in templates...they get stripped out.
Just register the directive in your js file
var routerApp = angular.module('routerApp', ['ui.router'])
.directive("w3TestDirective", function() {
return {
restrict:'E',
template : "<h1>Made by a directive!</h1>"
};
})
DEMO
I am new to angularjs ,i make a sample app with custom directives now i add routing as well but it doesn't working.When i start project nothing is displayed in browser.
here is my index.html:
<html ng-app="myApp">
<head>
<title>Reddit New World News (Task)</title>
<link href='http://fonts.googleapis.com/css?family=Varela+Round' rel='stylesheet' type='text/css'>
<script src="angular/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.8/angular-ui-router.min.js"></script>
<script src="myApp.js"></script>
<script src="myAppCtrl.js"></script>
<script src="routes.js"></script>
<script src="headerDirective.js"></script>
<script src="searchDirective.js"></script>
<script src="myDataDirective.js"></script>
</head>
<body>
<div ng-view></div>
</body>
</html>
myAppCtrl:
// TODO: Wrap in anonymous function
(function () {
var myApp = angular.module('myApp', ['ui.router']);
// TODO: min-safe with bracket notation
myApp.controller('myAppCtrl', ['$scope', '$http', function($scope, $http) {
$scope.sortType = '';
$scope.sortReverse = true;
// TODO: Keep lines short - it's easier to read
$http.get("https://www.reddit.com/r/worldnews/new.json")
.success(function (response) {
$scope.stories = response.data.children;
});
}]);
myApp.controller('aboutController',function(){
// create a message to display in our view
$scope.message = 'Everyone come and see how good I look!';
});
myApp.controller('contactController', function($scope) {
$scope.message = 'Contact us! JK. This is just a demo.';
});
})();
headerDirective.html:
<div class="top-header"></div>
<div class="container">
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="header">
<h1>Reddit</h1>
</div>
<div class="header-right">
<h2>World's Latest News</h2>
</div>
<div>
<ul class="nav navbar-nav">
<li class="active">Home</li>
<li>About</li>
<li>Contact</li>
</ul>
</div>
</div>
</nav>
<div class="clearfix"></div>
</div>
routes.js:
angular.module('myAppCtrl')
.config(['$stateProvider', '$locationProvider', '$urlRouterProvider',
function ($stateProvider, $locationProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/index.html');
// See route.webapp.js for allowed routes
$stateProvider
.state('app', {
templateUrl: '/templates/app.html',
controller: 'myAppCtrl',
abstract: true
})
.state('app.home', {
url: '/home',
templateUrl: '/templates/index.html',
controller: 'myAppCtrl'
})
.state('app.about', {
url: '/about',
templateUrl: '/templates/about.html',
controller: 'aboutController'
})
.state('app.contact', {
url: '/contact',
templateUrl: '/templates/contact.html',
controller: 'contcatController'
});
$locationProvider.html5Mode(true);
}
]);
})();
any guide thanks.
First there is a problem with your config block :
myApp.config(...)
not
angular.module('myAppCtrl').config(...);
Else you're redeclaring a new module. That doesn't make sense. You mix up controllers and module, that's two different things.
Then you have to change some things in your HTML file :
If you're using UI-Router it's :
<div ui-view></div>
not like ngRouter :
<div ng-view></div>
Then you're using $locationProvider.html5Mode(true);
So you have to configure your server to emulate paging, see doc.
Finally you have to add the base href of your angular application in the <head> tag like that :
<base href="/">
I'm learning angular and try to create a navbar menu and set 'active' class based on current page.
index.html
<html lang="en" data-ng-app="Afe" class="no-js">
<head>
<!-- code omitted.. -->
</head>
<body>
<nav class="navbar navbar-default navbar-fixed-top" role="navigation">
<div class="container-fluid">
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav" data-ng-init="activeMenu='AfeCoverPage'">
<li data-ng-class="{active: activeMenu=='AfeCoverPage'}" data-ng-click="activeMenu='AfeCoverPage'">AFE Cover Page</li>
<li data-ng-class="{active: activeMenu=='AfeCostEstimate'}" data-ng-click="activeMenu='AfeCostEstimate'">AFE Cost Estimate</li>
<li data-ng-class="{active: activeMenu=='AfeVariance'}" data-ng-click="activeMenu='AfeVariance'">AFE Variance</li>
</ul>
</div>
</div>
</nav>
<div data-ng-view=""></div>
<!-- code omitted.. -->
<script src="js/app.js"></script>
<script src="js/controllers.js"></script>
</body>
</html>
app.js
angular.module('Afe', ['ngRoute', 'Afe.controllers']).
config(['$routeProvider', function ($routeProvider) {
$routeProvider.when('/AfeCoverPage', { templateUrl: 'partials/AfeCoverPage.html', controller: 'AfeCoverPageCtrl' });
$routeProvider.when('/AfeCostEstimate', { templateUrl: 'partials/AfeCostEstimate.html', controller: 'AfeCostEstimateCtrl' });
$routeProvider.when('/AfeVariance', { templateUrl: 'partials/AfeVariance.html', controller: 'AfeVarianceCtrl' });
$routeProvider.otherwise({ redirectTo: '/AfeCoverPage' });
}]);
controllers.js
angular.module('Afe.controllers', []).
controller('GlobalCtrl', ['$scope', function ($scope) {
}]).
controller('AfeCoverPageCtrl', ['$scope', function ($scope) {
}]).
controller('AfeCostEstimateCtrl', ['$scope', function ($scope) {
}]).
controller('AfeVarianceCtrl', ['$scope', function ($scope) {
}]);
Currently it's working, when Afe Cover Page menu is clicked, the <li> element will have 'active' class, but I'm not sure whether using ng-click is the right way. The code seems to be duplicated. Could anyone show me the best way to do it?
You could just use the $location service and a function in your ng-class directive that returns a bool if it matches the current path.
<div class="collapse navbar-collapse" ng-controller="MenuController">
<ul class="nav navbar-nav">
<li data-ng-class="{active: isActive('/AfeCoverPage')}">AFE Cover Page</li>
<li data-ng-class="{active: isActive('/AfeCostEstimate')}">AFE Cost Estimate</li>
<li data-ng-class="{active: isActive('/AfeVariance')}">AFE Variance</li>
</ul>
</div>
With a controller:
.controller('MenuController', function ($scope, $location) {
$scope.isActive = function (path) {
return $location.path() === path;
}
});