Angularjs - set value if div has class

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I want to set a index value, if div has class 'active'

<div class="tab-pane active" id="tab1">
<div class="tab-pane" id="tab2">

Something like this:

<div class="tab-pane active" id="tab1"> ng-class="(this).hasClass('active')?$index = 1: ''">

Not sure how to approach this.

asked 59 secs ago

JACK

3

Angularjs - set value if div has class