We always need to use notification in our project, because for example if user add new record and we need to display notification with success alert, when comes error then display error notication. So if you use jquery notification popup then it's better that way it's layout looks like good.
In this example i use toastr.js plugin that provide several notification type like warning, success, info, error etc and several function. toastr Jquery plugin you can use easily with bootstrap and very customize. You can run bellow example and you can see how it works and pretty good.