AngularJS ng-options Directive
The AngularJS ng-options directive is used to dynamically generate a list of <option> elements for the <select> elements. It uses array to fill the dropdown list. The ng-repeat directive can also be used in some cases for the same reason and it is easier too, but ng-options directive provides more flexibility.
It is supported by <select> statement.
array expression: It specifies an expression that selects the specified parts of an array to fill the select element.
Let's take an example to demonstrate the usage of ng-options directive.
See this example:Test it Now