如何循环遍历数组并在jquery中单击一个类打印出元素？

The array has values that i want to display on the screen one by one when the div #background is clicked, but then fade out when it is clicked and produce a new element. right now it produces the elements but they dont disappear and do not fadeIn? I am working with jquery and very new to this!The array has values that i want to display on