I'm making an eReader style app and I am working on the font scaling.
Is there a way to implement a user slider or button that scales up and down the font size. I've tried using Javascript for the slider however it does not show at all in the smart object.
I also need the font size to stay as they move page to page.
I've also tried to use scripting and all that scales is the line height.
<script>
$("#obj2839").on('click', function () {
$("#obj1157").animate({'font-size': '+=5'});
});
$("#obj2937").on('click', function () {
$("#obj1157").animate({'font-size': '-=5'});
});</script>