Angularjs toggle div visibility

Question

I am trying to toggle a div text on click of a button. I tried taking a scope variable and toggeling classname based on the variable. Where am I making the mistake here

Answer 1

You can simplify this a lot like so

test 

    hello test

Fiddle example

Unless you need the specific ng-class to toggle in which case you can do something like

test 

    hello test

Fiddle example

(just make sure you're using a newer version of angular for this)