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xy0/WPPlusMinusAccordion.js

Created January 17, 2018 16:16
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Use JS to change + to - in your WP accordions.
Raw
WPPlusMinusAccordion.js
$('.panel-heading').click(function(){
$('#ew-accordian').find('a').each(function(){
$(this).attr('data-before','+');;
});
if( $(this).find('a').attr('aria-expanded') == 'true' ) {
$(this).find('a').attr('data-before','+');
} else {
$(this).find('a').attr('data-before','-');
}
});
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