{"id":73104,"date":"2020-01-15T15:18:16","date_gmt":"2020-01-15T09:48:16","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?p=73104"},"modified":"2024-04-12T14:27:11","modified_gmt":"2024-04-12T08:57:11","slug":"angular-application-working-3","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/angular-application-working-3\/","title":{"rendered":"Angular Application Working"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mean-stack-tutorials\/\" target=\"_blank\" rel=\"noreferrer noopener\">Go back to Tutorial<\/a><\/p>\n\n\n<p class=\"VSKILLbodytext\">The below image shows the anatomy of an Angular application. Each application consists of Components. Each component is a logical boundary of functionality for the application. You need to have layered services, which are used to share the functionality across components.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-140046\" src=\"https:\/\/www.vskills.in\/lms\/wp-content\/uploads\/2019\/07\/image041.jpg\" alt=\"\" width=\"479\" height=\"166\"><\/p>\n<p>Following is the anatomy of a Component. A component consists of \u2212<\/p>\n<ul>\n<li>Class \u2212 This is like a C++ or Java class which consists of properties and methods.<\/li>\n<li>Metadata \u2212 This is used to decorate the class and extend the functionality of the class.<\/li>\n<li>Template \u2212 This is used to define the HTML view which is displayed in the application.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-140048\" src=\"https:\/\/www.vskills.in\/lms\/wp-content\/uploads\/2019\/07\/image043.jpg\" alt=\"\" width=\"414\" height=\"226\"><\/p>\n<p>Following is an example of a component.<\/p>\n<p>import { Component } from &#8216;@angular\/core&#8217;;<\/p>\n<p>@Component ({<\/p>\n<p>selector: &#8216;my-app&#8217;,<\/p>\n<p>templateUrl: &#8216;app\/app.component.html&#8217;<\/p>\n<p>})<\/p>\n<p>export class AppComponent {<\/p>\n<p>appTitle: string = &#8216;Welcome&#8217;;<\/p>\n<p>}<\/p>\n<p>Each application is made up of modules. Each Angular 2 application needs to have one Angular Root Module. Each Angular Root module can then have multiple components to separate the functionality.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-140049\" src=\"https:\/\/www.vskills.in\/lms\/wp-content\/uploads\/2019\/07\/image045.jpg\" alt=\"\" width=\"424\" height=\"234\"><\/p>\n<p>Following is an example of a root module.<\/p>\n<p>import { NgModule }&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; from &#8216;@angular\/core&#8217;;<\/p>\n<p>import { BrowserModule } from &#8216;@angular\/platform-browser&#8217;;<\/p>\n<p>import { AppComponent }&nbsp; from &#8216;.\/app.component&#8217;;<\/p>\n<p>@NgModule ({<\/p>\n<p>imports:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ BrowserModule ],<\/p>\n<p>declarations: [ AppComponent ],<\/p>\n<p>bootstrap:&nbsp;&nbsp;&nbsp; [ AppComponent ]\n<p>})<\/p>\n<p>export class AppModule { }<\/p>\n<p>Each application is made up of feature modules where each module has a separate feature of the application. Each Angular feature module can then have multiple components to separate the functionality.<\/p>\n\n\n<p><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/mean-stack-tutorials\/\" target=\"_blank\" rel=\"noreferrer noopener\">Go back to Tutorial<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Go back to Tutorial The below image shows the anatomy of an Angular application. Each application consists of Components. Each component is a logical boundary of functionality for the application. You need to have layered services, which are used to share the functionality across components. Following is the anatomy of a Component. A component consists&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[8514],"tags":[7273],"class_list":["post-73104","page","type-page","status-publish","hentry","category-mean-stack","tag-angular-application-working"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Angular Application Working - Tutorial<\/title>\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.vskills.in\/certification\/tutorial\/angular-application-working-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Angular Application Working - Tutorial\" \/>\n<meta property=\"og:description\" content=\"Go back to Tutorial The below image shows the anatomy of an Angular application. 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