get dynamic elements by class name jquery code example
Example 1: how to get the class name dynamically using jquery
var classArray = $('input').attr('class').split(' ');
// So now you can declare variables
var classbtn1 = classArray[0];
var classbtn2 = classArray[1];
Example 2: how to get the class name dynamically using jquery
$('.' + $classOfBtn) //note the dot