Use ng-repeat index as class name?

Question

Is it possible to use the $index of ng-repeat in the class name?

Example:

ng-class="{'hand-' + $index: true}"

Thank you!

Answer 1

You can use it like this:

ng-class="['hand-' + $index]"

Additionally, you can use the class attribute to interpolate the class value

class="hand-{{$index}}"

Answer 2

You can use within html class:

class="list-{{$index}}"

for Angular use:

ng-class="['hand-' + $index]"