The thing I want to achieve is whenever the dropdown is changed I want the value of the dropdown before change. I am using 1.3.2 version of jQuer
Best solution:
$('select').on('selectric-before-change', function (event, element, selectric) {
var current = element.state.currValue; // index of current value before select a new one
var selected = element.state.selectedIdx; // index of value that will be selected
// choose what you need
console.log(element.items[current].value);
console.log(element.items[current].text);
console.log(element.items[current].slug);
});