jquery implementation of the progress bar effect _jquery

In some specific scenarios, the application of progress bar effect, can improve the humanization of the site, can allow users to master progress, increase the patience of progress, otherwise it may directly lead to the closure of the page, has always caused the loss of users, the following is the use of jquery implementation of the progress effect code.

<! DOCTYPE html>  

The above code to achieve the common progress bar effect, the progress bar to advance when there is a percentage of annotations, very user-friendly.