Looping in Angular.js

In this article I will show how to use the looping functionality in Angular.js.

Step 1: Create an empty ASP.NET website named "Angular_JS".



Step 2: Add a page of HTML into it named "Looping.htm".



Step 3: Download the Angular.js from the link Angularjs and save it into your website.

Note: I am using Angular.min.js in this website.

Step 4: After adding the Angular.js to the website, write the script tag that will access the Angular file as in the following:



Step 5: Now to write the code using Directives and Data binding expressions into the page.

• Write the ng-app directive in the <html> tag, that is necessary to initialize the Angular app like:
  
  <html ng-app xmlns="http://www.w3.org/1999/xhtml"></html>
  
• Write the ng-init directive in the <div> tag, that will initialize the data in the variable named "names" like in an Array as in the following:
  
  <div ng-init="names=['Ramesh','Suresh','Dinesh','Rajesh']"></div>
  
• Now write the ng-repeat directive with a "names" variable in a <li> tag like foreach loop in C# as in the following:
  
  <li ng-repeat="x in names"> </li>
  
• In the end write a Data Binding Expression of the variable "x" within the brackets syntax that will iterate the values of names variable. It will write like:
  
  {{x}}