{"id":59572,"date":"2018-05-02T15:15:21","date_gmt":"2018-05-02T09:45:21","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?p=59572"},"modified":"2024-04-12T14:13:18","modified_gmt":"2024-04-12T08:43:18","slug":"how-angular-works","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/how-angular-works\/","title":{"rendered":"How Angular works"},"content":{"rendered":"<h1>How Angular works<\/h1>\n<div>\n<p>Angular working is listed below in the various steps Angular, completes the assigned tasks.<\/p>\n<p>Angular is a platform and framework for building client applications in HTML and TypeScript. Angular is itself written in TypeScript. It implements core and optional functionality as a set of TypeScript libraries that you import into your apps.<\/p>\n<p>The basic building blocks of an Angular application are <em>NgModules<\/em>, which provide a compilation context for <em>components<\/em>. NgModules collect related code into functional sets; an Angular app is defined by a set of NgModules.<\/p>\n<div id=\"fancy-title-5ae97ee4724ad\" class=\"mk-fancy-text title-box-justify \">The AngularJS framework can be divided into following three major parts:<\/div>\n<div id=\"fancy-title-5ae97ee47270b\" class=\"mk-fancy-text title-box-justify \"><strong>ng-app:<\/strong> This directive is used to start an angular application.<\/div>\n<div id=\"fancy-title-5ae97ee472979\" class=\"mk-fancy-text title-box-justify \"><strong>ng-model:<\/strong> Binds the values to HTML input controls or HTML tags.<\/div>\n<div id=\"fancy-title-5ae97ee472be8\" class=\"mk-fancy-text title-box-justify \"><strong>ng-bind:<\/strong> This directive is used to binds the data to html tags.<\/div>\n<\/div>\n<div>\n<div class=\"secondary-heading\"><\/div>\n<p>Angular is a client side framework built entirely with static files. This means that the entire application is loaded into the browser that the user is using.<\/p>\n<h3>Angular working<\/h3>\n<\/div>\n<div>\n<p>Following are key method invocations that happen as part of initializing angular app and rendering the same.<\/p>\n<ul>\n<li>angularInit method which checks for ng-app module<\/li>\n<li>bootstrap method which is invoked once an ng-app module is found. Following are key invocations from within bootstrap method:\n<ul>\n<li>createInjector method which returns dependency injector. On dependency injector instance, invoke method is called.<\/li>\n<li>compile method which collects directives<\/li>\n<li>Composite linking method which is returned from compile method. Scope object is passed to this composite linking method<\/li>\n<li>$apply method invoked on scope object finally does the magic and renders the view.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<p class=\"VSKILLbodytext\"><strong>IT Professionals, Web Developers, Web Programmers, IT students can Apply for the certification course to move ahead in their careers.<\/strong><\/p>\n<p><a href=\"https:\/\/www.vskills.in\/certification\/web-development\/angular-4-certification\" rel=\"attachment wp-att-61497\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-61497\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2018\/04\/Angular-4.png\" sizes=\"auto, (max-width: 1050px) 100vw, 1050px\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2018\/04\/Angular-4.png 1050w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2018\/04\/Angular-4-300x48.png 300w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2018\/04\/Angular-4-768x124.png 768w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2018\/04\/Angular-4-1024x165.png 1024w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2018\/04\/Angular-4-712x115.png 712w\" alt=\"\" width=\"1050\" height=\"169\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li class=\"VSKILLbodytext\"><a href=\"https:\/\/www.vskills.in\/practice\/skills\/Web-Development\/Angular-4\" target=\"_blank\" rel=\"noopener\">Practice Test for Angular4 <\/a><\/li>\n<li class=\"VSKILLbodytext\"><a href=\"https:\/\/www.vskills.in\/certification\/web-development\/angular-4-certification\" target=\"_blank\" rel=\"noopener\">Govt Certification in Angular 4<\/a><\/li>\n<li><a href=\"https:\/\/www.vskills.in\/certification\/blog\/\">Blog posts on Angular 4 and Web Development<\/a><\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/web-development\/angular-4\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-55483 size-full\" src=\"http:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2017\/05\/Back-Arrow.jpg\" alt=\"Angular 4 Tutorial Index\" width=\"47\" height=\"52\" \/>Back to Angular 4 Tutorial Main Page <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>How Angular works Angular working is listed below in the various steps Angular, completes the assigned tasks. Angular is a platform and framework for building client applications in HTML and TypeScript. Angular is itself written in TypeScript. It implements core and optional functionality as a set of TypeScript libraries that you import into your apps&#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":[7230,7231,5743],"tags":[7221,7227,7235,7236,7226,7234,7232,7252,7223,7233,7251],"class_list":["post-59572","page","type-page","status-publish","hentry","category-angular-2","category-angular-4","category-web-development","tag-angular","tag-angular-4","tag-angular-4-tutorial","tag-angular-cli","tag-angular-js","tag-angular-js-tutorial","tag-angular-tutorial","tag-angular-working","tag-angularjs","tag-angularjs-tutorial","tag-how-angular-works"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Angular works - Tutorial<\/title>\n<meta name=\"description\" content=\"Learn working of Angular: Angular is a platform and framework for building client applications in HTML. 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