I followed the instruction on jetBrains to Installing AngularJS Manually. 1.4.x stable
Created a folder and drag it to the WebStorm icon on my El Capitan dock.
Right click on the folder and created a new file and named it index.html
Added the ng-app directive to bootstrap the application to the html element.
Trying to get the context assist to help resolve the link to angular.js file which is located as a sibiling to the folder I created in step 2 above but do not see it in the list after hitting ^Space twice.
So I just typed it by hand
<!doctype html>
<html lang="en" ng-app>
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="/../angular.js"></script>
</head>
<body>
Name: <input ng-model="username"/>{{username}}
</body>
</html>
But Chrome is showing the Binding with the expression inside it instead of evaluating it.
What am I doing wrong? Thanks
This JSFiddle works
<body ng-app>
Name: <input ng-model="username"/>{{username}}
</body>
so my assumption is that your reference to angular.js isn't being loaded in the browser because it is incorrect. You will need to link to a CDN for angular or place the angular.js file somewhere under your project directory. See the following for why External Libraries will not work as a reference. WebStorm: How can I link the HTML to an installed JS library?
Related
Say that an app needs to be created using AngularJS with Cordova in Visual Studio, do I require anything else besides the Google CDN to use AngularJS?
<!doctype html>
<html ng-app>
<head>
<title>My Angular App</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular.min.js"></script>
</head>
<body>
</body>
</html>
I notice that npm is usually used to install AngularJS, though if just a simple app needs to be created, could this be sufficient.
Code from: https://docs.angularjs.org/misc/downloading
That's all you need. I find installing angular locally is great for development, since I use developer tools to disable caching and I don't want to ping the CDN everytime I update a view, but for quick projects the CDN is fine.
I am new to angularjs, wanted to try out a simple program.
How to execute angular js on local system? What all setup I will need?
You'll need to download angularjs from https://angularjs.org/ if you want it to work offline whilst developing, otherwise you can use a CDN (Content Delivery Network) and place a link to angular in the script's 'src' attribute value.
CDN link for Angular 2 using https://cdnjs.com/: https://cdnjs.cloudflare.com/ajax/libs/angular.js/2.0.0-beta.17/angular2.min.js
Place the downloaded angular.js file into your project folder and reference it from your html file.
You're then good to go.
There is no special requirements to run angular js. You could reference Angualarjs by file angular.min.js or cdn in html. A simple code from W3CShool.
<!DOCTYPE html>
<html lang="en-US">
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div ng-app="">
<p>Name : <input type="text" ng-model="name"></p>
<h1>Hello {{name}}</h1>
</div>
</body>
</html>
I've generated a Spring Boot application by using Spring Initializr. This is the screenshot of my resources directory.
I added Angular dependencies by using <script> tag in index.html
<!DOCTYPE html>
<html lang="en" ng-app="companyApp">
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular-route.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular-resource.min.js"></script>
<script src="app.js"></script>
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
Hello, Spring!
</body>
</html>
My main application class is configured with #SpringBootApplication annotation.
Once I open the page, I get this error in the console
Uncaught Error: [$injector:modulerr] http://errors.angularjs.org/1.5.0/$injector/modulerr?p0=companyApp&p1=Error…ogleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.5.0%2Fangular.min.js%3A20%3A449)
From documentation I see that some module failed to load.
Should I include any other libraries in the index.html page to fix this error?
Solved the issue. Just use Bower to download needed dependencies and add them to /static directory.
Include in index.html
<!DOCTYPE html>
<html lang="en">
<script src="bower_components/angular/angular.min.js"></script>
<script src="bower_components/angular-resource/angular-resource.min.js"></script>
<script src="bower_components/angular-route/angular-route.min.js"></script>
<script src="app/app.js"></script>
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body ng-app="companyApp">
Hello, Spring!
</body>
</html>
if you want to split your static contents in many ways:
put them separately on apache/nginx server then it will access your spring boot application throw REST, but with different IP "if different machine" or Port "on same machine".
spring boot application can get static content outside its fat jar if you put the in /static folder in same path of your fat jar file, and you can change this path in application.properties using spring.resources.staticLocations property check here
finally you can make jar project to contains your static contents and add this project using maven as dependency to your spring boot project, do not forget your static contents have to be in /resources/static
which option to use based on you case and you project size but it is recommended to split it if you have different developers working on front/back end.
Just add AngularJS using Spring Initializr and it will do it all for you, or do it separately and copy how it generates the front-end layout. I personally have resources -> static -> app then have all of my partials within 'app', index.html under 'static' and application.properties under 'resources'.
I can't figure out why I'm getting the ERR_EMPTY_RESPONSES error below. I am working on Chapter 2 of Learning AngularJS by Ken Williamson. I typed in all the code exactly as it is in the book and set up the directory structure exactly as it is listed in the book. However, when I try to run the project (locally on my computer), I get the following error:
Failed to load resource: net::ERR_EMPTY_RESPONSE (22:27:47:397 | error, network)
at http://localhost:8383/AngularJsHelloWorld_chapter2/partials/main.html
Error: [$compile:tpload] http://errors.angularjs.org/1.5.0-rc.0/$compile/tpload?p0=partials%2Fmain.html&p1=-1&p2=
at Error (native)
The code for the relevant pages look like this:
Index.html:
<!DOCTYPE html>
<html lang="en" ng-app="helloWorldApp">
<head>
<title>AngularJS Hello World</title>
<meta name="viewport" content="width=device-width, initial- scale=1.0">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script src="js/libs/jquery-1.11.3.min.js"></script>
<script src="js/libs/angular.min.js"></script>
<script src="js/libs/angular-route.min.js"></script>
<script src="js/libs/angular-resource.min.js"></script>
<script src="js/libs/angular-cookies.min.js"></script>
<script src="js/app.js"></script>
<script src="js/controllers.js"></script>
<script src="js/services.js"></script>
</head>
<body>
<div ng-view></div>
</body>
</html>
main.html:
<div>{{message}}</div>
I realize I might need to provide additional information. Any help is appreciated.
Here is a link to the directory structure:
https://library.oreilly.com/book/0636920035831/learning-angularjs/14.xhtml?ref=toc#idp2844416
Here is the code on Github: https://library.oreilly.com/book/0636920035831/learning-angularjs/14.xhtml?ref=toc#idp2844416
By the way, my directory is slightly different from the book in that I have the latest versions of the js framework in it.
This error is caused by a known issue in ngRoute (https://docs.angularjs.org/api/ngRoute):
If ngView is contained in an asynchronously loaded template (e.g. in another directive's templateUrl or in a template loaded using ngInclude), then you need to make sure that $route is instantiated in time to capture the initial $locationChangeStart event and load the appropriate view. One way to achieve this is to have it as a dependency in a .run block: myModule.run(['$route', function() {}]);
Adding the following code should fix the error. It did for me when opening the web page locally.
helloWorldApp.run(['$route', function() {}]);
I am newly picking up angularJS, cannot figure out my situation here:
Everything goes fine when I just open official phonecat tutorial file.
However, if I create my own project, the binding never displays well, it also shows out "{{ }}".
Pictures show all I got here. I believe nothing wrong with the script referencing, just cannot figure out after tried hundred times.
It seems script referencing is not correct. Make sure that your script reference is correct.
I run the following code and it gave me the expected result.
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.0/angular.min.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body data-ng-app>
<p>{{1+2}}</p>
</body>
</html>
See Demo
In the browser check the source. Does angular exist in your browser.