{"id":20013,"date":"2018-01-08T16:15:28","date_gmt":"2018-01-08T14:15:28","guid":{"rendered":"http:\/\/www.webcodegeeks.com\/?p=20013"},"modified":"2018-01-11T15:00:30","modified_gmt":"2018-01-11T13:00:30","slug":"angular-js-step-step-beginner-tutorial","status":"publish","type":"post","link":"https:\/\/www.webcodegeeks.com\/javascript\/angular-js\/angular-js-step-step-beginner-tutorial\/","title":{"rendered":"Angular.js Step by Step Beginner Tutorial"},"content":{"rendered":"<p>Hello readers, in this basic example, developers will learn what <strong>AngularJS<\/strong> is and how to start writing the code using the AngularJS framework.<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n[ulp id=&#8217;LXJcMJZXSsqGXYW8&#8242;]<\/p>\n<div class=\"toc\">\n<h3>Table Of Contents<\/h3>\n<dl>\n<dt><a href=\"#introduction\">1. Introduction<\/a><\/dt>\n<dd>\n<dl>\n<dt><a href=\"#whatIsAngularJS\">1.1 What is AngularJS?<\/a><\/dt>\n<dt><a href=\"#usage\">1.2 Why should we use AngularJS?<\/a><\/dt>\n<\/dl>\n<\/dd>\n<dt><a href=\"#angularJsExample\">2. Angular.js Step-by-Step Beginner Example<\/a><\/dt>\n<dd>\n<dl>\n<dt><a href=\"#toolsUsed\">2.1 Tools Used<\/a><\/dt>\n<dt><a href=\"#projectStructure\">2.2 Project Structure<\/a><\/dt>\n<dt><a href=\"#projectCreation\">2.3 Project Creation<\/a><\/dt>\n<\/dl>\n<\/dd>\n<dt><a href=\"#applicationBuilding\">3. Application Building<\/a><\/dt>\n<dd>\n<dl>\n<dt><a href=\"#loadTheFramework\">3.1 Load the AngularJS framework<\/a><\/dt>\n<dt><a href=\"#defineTheAngularJsApplication\">3.2 Define the AngularJS application<\/a><\/dt>\n<dt><a href=\"#modelDefinition\">3.3 Define a Model<\/a><\/dt>\n<dt><a href=\"#modelBinding\">3.4 Bind the Model<\/a><\/dt>\n<dt><a href=\"#firstAngularJsApplication\">3.5 First AngularJS Application<\/a><\/dt>\n<\/dl>\n<\/dd>\n<dt><a href=\"#runTheApplication\">4. Run the Application<\/a><\/dt>\n<dt><a href=\"#projectDemo\">5. Project Demo<\/a><\/dt>\n<dt><a href=\"#projectConclusion\">6. Conclusion<\/a><\/dt>\n<\/dl>\n<dl>\n<dt><a href=\"#projectDownload\">7. Download the Eclipse Project<\/a><\/dt>\n<\/dl>\n<\/div>\n<h2><a name=\"introduction\"><\/a>1. Introduction<\/h2>\n<h3><a name=\"whatIsAngularJS\"><\/a>1.1 What is AngularJS?<\/h3>\n<p><em>AngularJS<\/em> is a JavaScript MVC or Model-View-Controller framework developed by Google that lets developers build well structured, easily testable, and maintainable front-end applications. Before we start with creating an actual application using AngularJS, let us see what the actual parts of an AngularJS application are.<\/p>\n<h4>1.1.1 Templates<\/h4>\n<p>In AngularJS, a <span style=\"text-decoration: underline;\">template<\/span> is an <code>HTML<\/code> with additional markups. AngularJS library compiles the templates and renders the resultant <code>HTML<\/code> page.<\/p>\n<h4>1.1.2 Directives<\/h4>\n<p><span style=\"text-decoration: underline;\">Directives<\/span> are the markers (i.e. attributes) on a DOM element that tell AngularJS to attach a specific behavior to that DOM element or even transform the DOM element and its children. Most of the directives in AngularJS library starts with the <code>ng<\/code>. The directives consist of the following three parts:<\/p>\n<ul>\n<li><code>ng-app<\/code>: The <code>ng-app<\/code> directive is a <em>starting point<\/em>. If the AngularJS framework finds the <code>ng-app<\/code> directive anywhere in the <code>HTML<\/code> document, it bootstraps (i.e. initializes) itself and compiles the <code>HTML<\/code> template<\/li>\n<li><code>ng-model<\/code>: The <code>ng-model<\/code> directive binds an <code>HTML<\/code> element to a property on the <code>$scope<\/code> object. It also binds the values of AngularJS application data to the <code>HTML<\/code> input controls<\/li>\n<li><code>ng-bind<\/code>: The <code>ng-bind<\/code> directive binds the AngularJS application data to the <code>HTML<\/code> tags<\/li>\n<\/ul>\n<h4>1.1.3 Expressions<\/h4>\n<p>An <span style=\"text-decoration: underline;\">expression<\/span> is like a JavaScript code which is usually wrapped inside the double curly braces such as <code>{{ expression }}<\/code>. AngularJS library evaluates the expression and produces a result.<\/p>\n<p>The following table lists all the important concepts in AngularJS library.<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Concept<\/strong><\/th>\n<th><strong>Description<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Template<\/strong><\/td>\n<td>An <code>HTML<\/code> with additional markups.<\/td>\n<\/tr>\n<tr>\n<td><strong>Directives<\/strong><\/td>\n<td>Extend the <code>HTML<\/code> with the custom attributes (or markers) and elements.<\/td>\n<\/tr>\n<tr>\n<td><strong>Model<\/strong><\/td>\n<td>It is the data shown to the user in the view with which the user interacts.<\/td>\n<\/tr>\n<tr>\n<td><strong>Scope<\/strong><\/td>\n<td>A Scope is a context where the model is stored so that controllers, directives, and expressions can access it.<\/td>\n<\/tr>\n<tr>\n<td><strong>Expressions<\/strong><\/td>\n<td>An expression executes the JavaScript code inside the double curly braces such as <code>{{ expression }}<\/code>.<\/td>\n<\/tr>\n<tr>\n<td><strong>Compiler<\/strong><\/td>\n<td>The Compiler parses the template and instantiates the directives and expressions.<\/td>\n<\/tr>\n<tr>\n<td><strong>Filter<\/strong><\/td>\n<td>A Filter formats the value of an expression for display to the user.<\/td>\n<\/tr>\n<tr>\n<td><strong>Data Binding<\/strong><\/td>\n<td>This sync the data between the model and the view.<\/td>\n<\/tr>\n<tr>\n<td><strong>Controller<\/strong><\/td>\n<td>It maintains the application data and business logic.<\/td>\n<\/tr>\n<tr>\n<td><strong>Module<\/strong><\/td>\n<td>It is a container for different parts of an application including the controllers, services, filters, and directives which configures the Injector.<\/td>\n<\/tr>\n<tr>\n<td><strong>Service<\/strong><\/td>\n<td>A Service is reusable business logic which is independent of the views.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><a name=\"usage\"><\/a>1.2 Why should we use AngularJS?<\/h3>\n<p>Using the Model-View-Controller architecture, the framework separates a web application into a simple and yet manageable structure, which comprises of \u201cviews\u201d, \u201cmodels\u201d and \u201ccontrollers\u201d. The AngularJS library provides the in-build directives (or attributes) to extend the <code>HTML<\/code> inside a web page. When developers attach these directives to the <code>HTML<\/code> elements and attributes, it creates a dynamic web-page with very little coding.<\/p>\n<p>These new APIs make a developer life easier, really! But it would be difficult for a beginner to understand this without an example. Therefore, let us create the first application using the AngularJS library.<\/p>\n<h2><a name=\"angularJsExample\"><\/a>2. Angular.js Step-by-Step Beginner Example<\/h2>\n<p>Here is a step-by-step guide for implementing the Servlet framework in Java.<\/p>\n<h3><a name=\"toolsUsed\"><\/a>2.1 Tools Used<\/h3>\n<p>We are using Eclipse Kepler SR2, JDK 8 and Maven. Having said that, we have tested the code against JDK 1.7 and it works well.<\/p>\n<h3><a name=\"projectStructure\"><\/a>2.2 Project Structure<\/h3>\n<p>Firstly, let\u2019s review the final project structure, in case you are confused about where you should create the corresponding files or folder later!<\/p>\n<figure id=\"attachment_20323\" aria-describedby=\"caption-attachment-20323\" style=\"width: 290px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_structure-guide_1_new.jpg\"><img decoding=\"async\" class=\"wp-image-20323 size-full\" src=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_structure-guide_1_new.jpg\" alt=\"Fig. 1: Application Project Structure\" width=\"290\" height=\"306\" srcset=\"https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_structure-guide_1_new.jpg 290w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_structure-guide_1_new-284x300.jpg 284w\" sizes=\"(max-width: 290px) 100vw, 290px\" \/><\/a><figcaption id=\"caption-attachment-20323\" class=\"wp-caption-text\">Fig. 1: Application Project Structure<\/figcaption><\/figure>\n<h3><a name=\"projectCreation\"><\/a>2.3 Project Creation<\/h3>\n<p>This section will demonstrate on how to create a Java-based Maven project with Eclipse. In Eclipse Ide, go to <code>File -&gt; New -&gt; Maven Project<\/code>.<\/p>\n<figure id=\"attachment_20324\" aria-describedby=\"caption-attachment-20324\" style=\"width: 657px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_1_new.jpg\"><img decoding=\"async\" class=\"wp-image-20324 size-full\" src=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_1_new.jpg\" alt=\"Fig. 2: Create Maven Project\" width=\"657\" height=\"690\" srcset=\"https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_1_new.jpg 657w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_1_new-286x300.jpg 286w\" sizes=\"(max-width: 657px) 100vw, 657px\" \/><\/a><figcaption id=\"caption-attachment-20324\" class=\"wp-caption-text\">Fig. 2: Create Maven Project<\/figcaption><\/figure>\n<p>In the New Maven Project window, it will ask you to select project location. By default, &#8216;Use default workspace location&#8217; will be selected. Just click on next button to proceed.<\/p>\n<figure id=\"attachment_20325\" aria-describedby=\"caption-attachment-20325\" style=\"width: 598px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_2_new.jpg\"><img decoding=\"async\" class=\"wp-image-20325 size-full\" src=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_2_new.jpg\" alt=\"Fig. 3: Project Details\" width=\"598\" height=\"543\" srcset=\"https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_2_new.jpg 598w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_2_new-300x272.jpg 300w\" sizes=\"(max-width: 598px) 100vw, 598px\" \/><\/a><figcaption id=\"caption-attachment-20325\" class=\"wp-caption-text\">Fig. 3: Project Details<\/figcaption><\/figure>\n<p>Select the &#8216;Maven Web App&#8217; Archetype from the list of options and click next.<\/p>\n<figure id=\"attachment_20326\" aria-describedby=\"caption-attachment-20326\" style=\"width: 515px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_3_new.jpg\"><img decoding=\"async\" class=\"wp-image-20326 size-full\" src=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_3_new.jpg\" alt=\"Fig. 4: Archetype Selection\" width=\"515\" height=\"541\" srcset=\"https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_3_new.jpg 515w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_3_new-286x300.jpg 286w\" sizes=\"(max-width: 515px) 100vw, 515px\" \/><\/a><figcaption id=\"caption-attachment-20326\" class=\"wp-caption-text\">Fig. 4: Archetype Selection<\/figcaption><\/figure>\n<p>It will ask you to &#8216;Enter the group and the artifact id for the project&#8217;. We will input the details as shown in the below image. The version number will be by default: <code>0.0.1-SNAPSHOT<\/code>.<\/p>\n<figure id=\"attachment_20327\" aria-describedby=\"caption-attachment-20327\" style=\"width: 515px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_4_new.jpg\"><img decoding=\"async\" class=\"wp-image-20327 size-full\" src=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_4_new.jpg\" alt=\"Fig. 5: Archetype Parameters\" width=\"515\" height=\"541\" srcset=\"https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_4_new.jpg 515w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_guide_4_new-286x300.jpg 286w\" sizes=\"(max-width: 515px) 100vw, 515px\" \/><\/a><figcaption id=\"caption-attachment-20327\" class=\"wp-caption-text\">Fig. 5: Archetype Parameters<\/figcaption><\/figure>\n<p>Click on Finish and the creation of a maven project is completed. If you observe, it has downloaded the maven dependencies and a <code>pom.xml<\/code> file will be created. It will have the following code:<\/p>\n<p><span style=\"text-decoration: underline;\"><em>pom.xml<\/em><\/span><\/p>\n<pre class=\"brush:xml; wrap-lines:false;\">&lt;project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\" xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\" xsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0 http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\"&gt;\r\n\t&lt;modelVersion&gt;4.0.0&lt;\/modelVersion&gt;\r\n\t&lt;groupId&gt;AngularJsEx&lt;\/groupId&gt;\r\n\t&lt;artifactId&gt;AngularJsEx&lt;\/artifactId&gt;\r\n\t&lt;version&gt;0.0.1-SNAPSHOT&lt;\/version&gt;\r\n\t&lt;packaging&gt;war&lt;\/packaging&gt;\r\n&lt;\/project&gt;\r\n<\/pre>\n<p>Let\u2019s start building the application!<\/p>\n<h2><a name=\"applicationBuilding\"><\/a>3. Application Building<\/h2>\n<p>Let\u2019s create a basic welcome application to understand the basic building blocks of AngularJS library.<\/p>\n<h3><a name=\"loadTheFramework\"><\/a>3.1 Load the AngularJS framework<\/h3>\n<p>Since it is a pure JavaScript framework, so we should add its reference using the <code>&lt;script&gt;<\/code> tag.<\/p>\n<pre class=\"brush:js; wrap-lines:false;\">&lt;script type=\"text\/javascript\" src=\"resource\/js\/angular_v1.6.0.js\"&gt;&lt;\/script&gt;\r\n<\/pre>\n<h3><a name=\"defineTheAngularJsApplication\"><\/a>3.2 Define the AngularJS application<\/h3>\n<p>Next, we will define the AngularJS application using <code>&lt;ng-app&gt;<\/code> directive.<\/p>\n<pre class=\"brush:html; wrap-lines:false;\">&lt;div ng-app = \"\"&gt;\r\n ...\r\n&lt;\/div&gt;\r\n<\/pre>\n<h3><a name=\"modelDefinition\"><\/a>3.3 Define a Model<\/h3>\n<p>In this step, we\u2019ll define a model <code>&lt;name&gt;<\/code> using <code>&lt;ng-model&gt;<\/code> directive.<\/p>\n<pre class=\"brush:html; wrap-lines:false;\">&lt;p&gt;Enter your Name: &lt;input type=\"text\" ng-model=\"user_name\"&gt;&lt;\/p&gt;\r\n<\/pre>\n<h3><a name=\"modelBinding\"><\/a>3.4 Bind the Model<\/h3>\n<pre class=\"brush:html; wrap-lines:false;\">&lt;span id=\"greetingsText\" class=\"cssStyling\"&gt;Welcome &lt;span ng-bind = \"user_name\"&gt;&lt;\/span&gt; !!&lt;\/span&gt;\r\n<\/pre>\n<h3><a name=\"firstAngularJsApplication\"><\/a>3.5 First AngularJS Application<\/h3>\n<p>Complete all the above steps and save the file. Let\u2019s see the sample code snippet.<\/p>\n<p><span style=\"text-decoration: underline;\"><em>index.jsp<\/em><\/span><\/p>\n<pre class=\"brush: html; wrap-lines:false;\">&lt;!DOCTYPE html&gt;\r\n&lt;html&gt;\r\n   &lt;head&gt;\r\n      &lt;meta http-equiv=\"Content-Type\" content=\"text\/html; charset=UTF-8\"&gt;\r\n      &lt;title&gt;AngularJS First Application&lt;\/title&gt;\r\n      \r\n      &lt;!-- AngularJs Javascript File --&gt;\r\n      &lt;script type=\"text\/javascript\" src=\"resource\/js\/angular_v1.6.0.js\"&gt;&lt;\/script&gt;\r\n      \r\n      &lt;!-- CSS Styling --&gt;\r\n      &lt;style type=\"text\/css\"&gt;\r\n         .cssStyling {\r\n         \tcolor: green;\r\n         \tfont-size: larger;\r\n         \ttext-transform: capitalize;   \t\t\t \t\r\n         }\r\n      &lt;\/style&gt;\r\n   &lt;\/head&gt;\r\n   &lt;body&gt;\r\n      &lt;h1&gt;AngularJS First Application&lt;\/h1&gt;\r\n      &lt;div ng-app=\"\"&gt;\r\n         &lt;p&gt;\r\n         \tEnter your name: &lt;input type=\"text\" ng-model=\"user_name\"&gt;\r\n         &lt;\/p&gt;\r\n         &lt;p&gt;\r\n         \t&lt;span id=\"greetingsText\" class=\"cssStyling\"&gt;Welcome &lt;span ng-bind = \"user_name\"&gt;&lt;\/span&gt; !!&lt;\/span&gt;\r\n         &lt;\/p&gt;\r\n      &lt;\/div&gt;\r\n   &lt;\/body&gt;\r\n&lt;\/html&gt;\r\n<\/pre>\n<h2><a name=\"runTheApplication\"><\/a>4. Run the Application<\/h2>\n<p>As we are ready for all the changes, let us compile the project and deploy the application on the Tomcat7 server. To deploy the application on Tomat7, right-click on the project and navigate to <code>Run as -&gt; Run on Server<\/code>.<\/p>\n<figure id=\"attachment_20328\" aria-describedby=\"caption-attachment-20328\" style=\"width: 778px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_deploy-guide_1_new.jpg\"><img decoding=\"async\" class=\"wp-image-20328 size-full\" src=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_deploy-guide_1_new.jpg\" alt=\"Fig. 6: How to Deploy Application on Tomcat\" width=\"778\" height=\"684\" srcset=\"https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_deploy-guide_1_new.jpg 778w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_deploy-guide_1_new-300x264.jpg 300w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_deploy-guide_1_new-768x675.jpg 768w\" sizes=\"(max-width: 778px) 100vw, 778px\" \/><\/a><figcaption id=\"caption-attachment-20328\" class=\"wp-caption-text\">Fig. 6: How to Deploy Application on Tomcat<\/figcaption><\/figure>\n<p>Tomcat will deploy the application in its web-apps folder and shall start its execution to deploy the project so that we can go ahead and test it in the browser.<\/p>\n<h2><a name=\"projectDemo\"><\/a>5. Project Demo<\/h2>\n<p>Open your favorite browser and hit the following URL. The output page (i.e. the welcome form) will be displayed.<\/p>\n<pre class=\"brush:bash; wrap-lines:false;\">http:\/\/localhost:8082\/AngularJsEx\/\r\n<\/pre>\n<p>Server name (localhost) and port (8082) may vary as per your Tomcat configuration. Developers can debug the example and see what happens after every step. Enjoy!<\/p>\n<figure id=\"attachment_20329\" aria-describedby=\"caption-attachment-20329\" style=\"width: 673px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_demo_guide_1_new.jpg\"><img decoding=\"async\" class=\"wp-image-20329 size-full\" src=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_demo_guide_1_new.jpg\" alt=\"Fig. 7: Welcome Page\" width=\"673\" height=\"205\" srcset=\"https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_demo_guide_1_new.jpg 673w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_demo_guide_1_new-300x91.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/><\/a><figcaption id=\"caption-attachment-20329\" class=\"wp-caption-text\">Fig. 7: Welcome Page<\/figcaption><\/figure>\n<p>Once a user enters the name of the person, a welcome message will be immediately printed on the screen.<\/p>\n<figure id=\"attachment_20330\" aria-describedby=\"caption-attachment-20330\" style=\"width: 654px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_demo_guide_2_new.jpg\"><img decoding=\"async\" class=\"wp-image-20330 size-full\" src=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_demo_guide_2_new.jpg\" alt=\"Fig. 8: Welcome Message\" width=\"654\" height=\"205\" srcset=\"https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_demo_guide_2_new.jpg 654w, https:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/angular_js_ex_project_demo_guide_2_new-300x94.jpg 300w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><\/a><figcaption id=\"caption-attachment-20330\" class=\"wp-caption-text\">Fig. 8: Welcome Message<\/figcaption><\/figure>\n<p>That\u2019s all for this post. Happy Learning!!<\/p>\n<h2><a name=\"projectConclusion\"><\/a>6. Conclusion<\/h2>\n<p>In this section, developers learned how to create a simple application using the AngularJS library. Developers can download the sample application as an Eclipse project in the <a href=\"#projectDownload\">Downloads<\/a> section. I hope this article served you with whatever developers were looking for.<\/p>\n<h2><a name=\"projectDownload\"><\/a>7. Download the Eclipse Project<\/h2>\n<p>This was an example of AngularJS library for the beginners.<\/p>\n<div class=\"download\"><strong>Download<\/strong><br \/>\nYou can download the full source code of this example here: <a href=\"http:\/\/www.webcodegeeks.com\/wp-content\/uploads\/2018\/01\/AngularJsEx.zip\" target=\"_blank\" rel=\"noopener\"><strong>AngularJsEx<\/strong><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Hello readers, in this basic example, developers will learn what AngularJS is and how to start writing the code using the AngularJS framework. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ulp id=&#8217;LXJcMJZXSsqGXYW8&#8242;] Table Of Contents 1. Introduction 1.1 What is AngularJS? 1.2 Why should we use AngularJS? 2. Angular.js Step-by-Step Beginner &hellip;<\/p>\n","protected":false},"author":2162,"featured_media":909,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[48,266,416,58,63,99],"class_list":["post-20013","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-angular-js","tag-angular","tag-angularjs","tag-html","tag-html5-2","tag-jquery-2","tag-jsp"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Angular.js Step by Step Beginner Tutorial - Web Code Geeks - 2026<\/title>\n<meta name=\"description\" content=\"In this basic example, developers will learn what AngularJS is and how to start writing the code using the AngularJS framework.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.webcodegeeks.com\/javascript\/angular-js\/angular-js-step-step-beginner-tutorial\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Angular.js Step by Step Beginner Tutorial - 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