I'm learning Angular so I can get into web app development. I'm doing a test project but can't get ng-view to work. My HTML is as follows:
<!DOCTYPE HTML>
<html>
<head>
<title>TEST PROJECT</title>
<link rel="stylesheet" type="text/css" href="test_project.css">
<script src="lib/jquery-1.11.3.js"></script>
<script src="lib/angular.min.js"></script>
<script src="lib/angular-route.min.js"></script>
<script src="lib/angular-animate.min.js"></script>
<script src="lib/Chart.js"></script>
</head>
<body ng-app='TestProject'>
<center>
<div class="interface" ng-controller="SelectionController">
<div style="height: 10%">
<img style="margin:5px; float:left; height: 10vh" src="pictures/logo.gif">
<center><h1>{{ title }}</h1></center>
</div>
<div style="height: 85%" ng-view></div>
<div style="height:5%">
<p>Having trouble? Request Support
<p style="bottom: 50px; position:fixed; size:8px">Footer Text
</div>
</div>
</center>
<script src="angular/app.js"></script>
<script src="angular/controllers.js"></script>
</body>
</html>
I also have app.js:
var app = angular.module('TestProject',['ngRoute', 'ngAnimate']);
app.config(function ($routeProvider){
$routeProvider
.when('/', {
controller: 'SelectionController',
templateUrl: '/views/home.html'
})
.when('/home/', {
controller: 'SelectionController',
templateUrl: '/views/home.html'
})
.otherwise({
redirectTo: '/home/'
});
});
As well as controllers.js, which currently only has:
app.controller('SelectionController', ['$scope',function($scope) {
$scope.title = 'Title!';
}]);
And then I have a home.html,
<div>
<h2>Welcome to this page! Please select an option below.</h2>
<table>
<td><div><img class="Symbol" src="../pictures/pica.jpg"></div></td>
<td><div><img class="Symbol" src="../pictures/picb.jpg"></div></td>
<td><div><img class="Symbol" src="../pictures/picc.jpg"></div></td>
</table>
</div>
which SHOULD be loaded into ng-view. My aim is to make a single page where the center div of the window changes so I can load different screens to do whatever the app does without reloading the other stuff. The current directory structure is like this:
--angular
------app
------controllers
--lib
------angular.min
------angular-animate.min
------angular-route.min
------Chart.js
------jquery-1.11.3
--pictures
------pica
------picb
------picc
--views
------home.html
index.html
test.css
What I have now makes {{ title }} change the way it's supposed to, but there's nothing in the middle of the page. When I inspect the page, I see that the ng-view directive is commented.
<-- ngView: undefined -->
Is where my content from home.html is supposed to be. Why is ngView being commented out here?
I had this EXACT issue. what resolved it for me was, as Brendan Green mentioned,
changing my route to be : templateUrl instead of : templateURL ...casing made a huge difference!!!!
The html file that you show should be:
This file should be the index.html.
<html>
<head>
<title>TEST PROJECT</title>
<link rel="stylesheet" type="text/css" href="test_project.css">
<script src="lib/jquery-1.11.3.js"></script>
<script src="lib/angular.min.js"></script>
<script src="lib/angular-route.min.js"></script>
<script src="lib/angular-animate.min.js"></script>
<script src="lib/Chart.js"></script>
</head>
<body ng-app='TestProject'>
<div ng-view></div>
<script src="angular/app.js"></script>
<script src="angular/controllers.js"></script>
</body>
</html>
And then create a new html file, should be as you have in the routeProvider, and should be inside inside view folder, as it view/home.html
And content must be:
<div class="interface" ng-controller="SelectionController">
<div style="height: 10%">
<img style="margin:5px; float:left; height: 10vh" src="pictures/logo.gif">
<center><h1>{{ title }}</h1></center>
</div>
<div style="height:5%">
<p>Having trouble? Request Support
<p style="bottom: 50px; position:fixed; size:8px">Footer Text
</div>
</div>
Thats the way angular works.
Regards.
Related
I'm learning Angularjs and this is my first code, but i can't find the bug, ng-view doesn't show data. I don't know how to debug mi code.
Please somebody can help me to show data using ng-view?.
This is my code:
Index.html
<!DOCTYPE html>
<html ng-app="FinalApp">
<head>
<title>AngularJS</title>
<link rel="stylesheet" type="text/css" href="css/materialdesignicons.css">
<link rel="stylesheet" type="text/css" href="css/lumx.css">
<link rel="stylesheet" type="text/css" href="css/main.css">
<link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Roboto:300,400,500,700">
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.5/angular.min.js"></script>
<!--<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.0-beta.5/angular.min.js"></script>-->
<script src="https://code.angularjs.org/1.6.5/angular-route.min.js"></script>
<!--<script src="https://code.angularjs.org/1.4.0-beta.5/angular-route.min.js"></script>-->
<script src="https://cdnjs.cloudflare.com/ajax/libs/velocity/1.2.2/velocity.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment-with-locales.min.js"></script>
<script src="https://code.angularjs.org/1.6.5/angular-parse-ext.min.js"></script>
<script src="js/app.js"></script>
<script src="js/services.js"></script>
<script src="js/controllers.js"></script>
<script src="js/lumx.js"></script>
</head>
<body>
<nav>
<div class="bgc-black-1 tc-white" flex-container="row" flex-align="center center">
<div flex-item="4">
<h1 class="fs-display-3 display-block">Posts App</h1>
</div>
<div flex-item="1">
Inicio
</div>
<div flex-item="1">
Crear Post
</div>
</div>
</nav>
<div flex-container="row" flex-aling="center">
<div ng-view flex-item="9"></div>
</div>
</body>
</html>
and the controller is
angular.module('FinalApp')
.controller('MainController',function($scope,$resource){
Post = $resource('https://jsonplaceholder.typicode.com/posts/:id',{id:'#id'});
$scope.posts = Post.query();//agrupamos los posts
});
Home.html
<lx-tabs>
<lx-tab heading='Posts'>
<div class='p+'>
<div class='card' ng-repeat='post in posts'>
<div class='p+'>
<strong class='fs-headline display-block tc-red-900'>
{{post.title}}
</strong>
<div class='paragrah fs-body-1 mt+'>
{{post.body}}
</div>
<div class='card_actions'>
<a href='#'>Leer mas</a>
</div>
</div>
</div>
</div>
</lx-tab>
<lx-tab heading='Users'>
<div class='p+'>
hello world users
</div>
</lx-tab>
</lx-tabs>
App.js
angular.module('FinalApp',['lumx','ngRoute'])
.config(function($routeProvider){
$routeProvider
.when('/',{
controller: 'MainController',
templateUrl: 'templates/home.html'
})
});
Finally i'm using LumX for make the front end of the application and the version of LumX is v1.5.31
First the working demo, you can find it in the below link!
JSFiddle Demo
I checked your code, there are only some minor corrections.
Instead of defining angular.module('FinalApp') differently in different files, try following a syntax like this.
var app = angular.module('FinalApp',['ngResource','lumx','ngRoute']);
app.config(function($routeProvider){
$routeProvider.when('/',{
controller: 'MainController',
templateUrl: 'home.html'
})
});
app.controller('MainController',function($scope, $resource){
var Post = $resource('https://jsonplaceholder.typicode.com/posts/:id',{id:'#id'});
console.log(Post.query());
$scope.posts = Post.query();//agrupamos los posts
});
So you define it only once and assign it to a variable, which can be used anywhere in the project, like shown in the above code. Thus the dependencies are always available to all the controllers!
In order to use $resource of angular, you need to include the file angular-resource.min.js and also, after including the file you need to add it to the module dependencies.
var app = angular.module('FinalApp',['ngResource','lumx','ngRoute']);
There is also one minor suggestion I would like to make. It's that the tabs don't have a label. you can define them like so.
<lx-tab heading='Users' lx-label="Users">
<div class='p+'>
hello world users
</div>
</lx-tab>
I am using templates in the script tag to create the different pages for the router, you can use the normal method itself, so you
need to ignore the changes I have made in config section, I mean the below part.
app.config(function($routeProvider){
$routeProvider.when('/',{
controller: 'MainController',
templateUrl: 'home.html'
})
});
Please let me know if it still shows errors, Happy Coding!
My project structure is looks like this:
I tried to make a single page application using this image. When index.html page will launch it will by default load registration.html in ng-view. But when index.html loads it does not load the registration.html as ng-view as expected.
And my files for index.html,main.css and mainAppRouter.js are below:
//mainAppRouter.js
(function () {
var myModule = angular.module('studentInfo', ['ngRoute']);
myModule.config(function ($routeProvider) {
$routeProvider
.when('/registration', {
templateUrl : '../views/registration.html',
controller: 'regController'
})
.otherwise({
redirectTo: '/registration'
});
console.log("checking");
});
myModule.controller('regController', function ($scope) {
$scope.message = 'This is Add new order screen';
console.log("checking");
});
});
/*man.css*/
.studentInfo{
margin-top: 100px;
}
.navbar{
padding: 1em;
}
.navbar-brand {
padding:0;
}
<!--index.html-->
<!DOCTYPE html>
<html data-ng-app="studentInfo">
<head>
<script src="lib/js/angular.min.js"></script>
<script src="lib/js/jquery-3.0.0.min.js"></script>
<script src="lib/js/bootstrap.min.js"></script>
<script type="text/javascript" src="lib/js/angular-route.js"></script>
<script src="app/route/mainAppRouter.js"></script>
<link rel="stylesheet" href="lib/css/bootstrap.css" />
<link rel="stylesheet" href="lib/css/bootstrap-theme.css" />
<link rel="stylesheet" href="app/css/main.css" />
<title>A demo Angular JS app</title>
</head>
<body>
<div class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand" href="#"> <span><img src="app/images/people.png"/></span> Student Info </a>
</div>
<ul class="nav nav-pills navbar-right" data-ng-controller="NavbarController">
<li role="presentation">Registration</li>
<li role="presentation">Student Details</li>
</ul>
</div>
</div>
<div class="container">
<div class="col-md-4 col-md-offset-4" data-ng-controller="regController">
<h1>Student Info</h1>
</div>
<div ng-view></div>
</div>
</body>
</html>
All my codes are in this github repo
What should i do to correct my problem?
I think the problem is because you have not specified any controller for your ng-view and also you have to set your base URL correctly.
$routeProvider
.when('/registration', {
templateUrl :'http://localhost/StudentInfo/app/views/registration.html',
controller: 'regController'
})
And remove the controller tag from HTML.Your controller tag was outside the scope of ng-view.
<div class="container">
<div class="col-md-4 col-md-offset-4" >
<h1>Student Info</h1>
</div>
<div ng-view></div>
</div>
And there is a syntax error in your controller as well
myModule.controller('regController', function ($scope){
$scope.message = 'This is Add new order screen';
})
UPDATED ANSWER: Another reason why this does not work is that you are running your example off the file system (using the file:// protocol) and many browsers (Chrome, Opera) restricts XHR calls when using the file:// protocol. AngularJS templates are downloaded via XHR and this, combined with the usage of the file:// protocol results in the error you are getting.
For more details: Couldn't load template using templateUrl in Angularjs
I wrote a angular site, and in it I use rerouting to get a partial view into the main index. My site works fine when it's on my local PC.
The main view, Index.html, has a ng-view div, which should display The partial view in Chapter.html when the site first loads. The code for this is in myScript, app.Config.
I uploaded the site to Somee hosting server, and the Chapter.html view is not shown inside index.html.
I researched a bit and it seems that servers shouldn't have problems with angularjs. Besides, it doesn't seem to be a problem with all of angular, because my banner directive works.
I'm using my own copies of angular script, but I don't think that's the issue.
This is the basics of my code:
Index.html:
<!DOCTYPE html>
<html lang="he" dir="rtl">
<head>
<link href="../css/bootstrap-theme.css" rel="stylesheet" />
<link href="../css/bootstrap.css" rel="stylesheet" />
<link href="../css/MyStyle.css" rel="stylesheet" />
<script src="../Scripts/bootstrap.js"></script>
<script src="../Scripts/angular.min.js"></script>
<script src="../Scripts/angular-route.js"></script>
<script src="../modules/myModule.js"></script>
<script src="../Controllers/myController.js"></script>
<script src="../Scripts/MyScript.js"></script>
</head>
<body ng-app="myApp" ng-controller="myCtrl" class="container-fluid">
<banner></banner>
<div id="chapter" class="ng-view">
</div>
</body>
</html>
Chapter.html:
<div>
<img src="../Images/Chapter1.1.jpg" />
</div>
myScript.js:
app.directive("banner", function () {
return {
template: "<h1>My Title</h1>"
};
});
app.config(function ($routeProvider) {
$routeProvider
.when("/", {
templateUrl: "Chapter.html"
});
});
I am trying to load a login.hml to my index.html using angular-route and ng-view, but for some reason it doesnt work.
<!doctype html>
<html ng-app="Test">
<head>
<script src="public/lib/angular/angular.min.js"></script>
<script src="public/lib/angular/angular-route.min.js"></script>
<script src="public/lib/angular/angular-animate.min.js"></script>
<script src="public/modules/core/core.client.module.js"></script>
<meta charset="UTF-8">
<title>Test</title>
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<header>
<nav class="cf" ng-include="'public/modules/navigation/views/nav.html'"></nav>
</header>
<div class="page">
<main class="cf" ng-view></main>
</div>
</body>
</html>
A very simple JS file which loads the Angular modlule and call the $routeProvider for /login url:
var myApp = angular.module('Test',['ngRoute']);
myApp.config(['$routeProvider', function($routeProvider){
$routeProvider
.when('/login', {
templateUrl: 'views/login.html'
}).otherwise({redirectTo: '/about'});
}]);
login.html:
<h1>
<p>Login</p>
</h1>
I can't see the star rating input anywhere. Isn't it loaded? Am I using the directive wrong? Please help.
I have included the ui.bootstrao, JQuery, Bootstrapm and thought the directive should work right out of the box.
When I try to specify ui.bootstrap when defining the ng-app the ng-resource stop working.
var app = angular.module('mainApp', ['ngResource','ui.bootstrap']);
test.html:
<!doctype html>
<html data-ng-app="mainApp">
<head>
<title>Test app/title>
<link rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css">
<link rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap-theme.min.css">
</head>
<body role="document">
<div class="container">
<div class="page-header">
<h1>Test</h1>
</div>
<div ng-controller="PostIndexCtrl">
<div class="row">
<rating value="rate" max="5"></rating>
<div ng-repeat="item in items">
<div class="col-xs-1 col-md-3">
{{item.name}} <img class="thumbnail" src="{{item.photo}}" />
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript"
src="https://code.jquery.com/jquery-1.11.1.min.js"></script>
<script src="components/angular-bootstrap/ui-bootstrap.js"></script>
<script
src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script
src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0/angular.min.js"></script>
<script
src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0/angular-resource.min.js"></script>
<script src="js/services.js"></script>
</body>
</html>
service.js:
var app = angular.module('mainApp', ['ngResource']);
app.factory("Post", function($resource) {
return $resource("/api/item");
});
app.controller("PostIndexCtrl", function($scope, Post) {
Post.get(function(data) {
// alert(data.items);
$scope.items = data.items;
});
});
This line in your html seems off to me:
<script src="components/angular-bootstrap/ui-bootstrap.js"></script>
Use:
angular-bootstrap/ui-bootstrap-tpls.js
or
angular-bootstrap/ui-bootstrap-tpls.min.js
instead of simply using:
angular-bootstrap/ui-bootstrap.js
which doesn't contain the templates.
If using bower, then install with:
bower install angular-bootstrap
Depending on your setup (and possibly .bowerrc file) the angular-bootstrap directory will, by default, be put in the directory:
bower_components/angular-bootstrap/ (or perhaps simply components/angular-bootstrap in your config)
where you can find the files mentioned above.