The bubble-shaped display control grumble. js_jquery

Grumble. js is a very special bubble shape prompt control. It was initially developed for the Huddle.com website and does not have the usual northeastsouthwest positioning restrictions.

Any grumble can be placed at any angle of the element it is centered on. There is no dead angle and no residue at 360 degrees. You can also specify any distance and apply any CSS style. You can adjust the size of any text. Multiple grumble objects can be animated through the FX queue. Finally, it can work on IE6 + antique browsers, not to use modern browsers like FF and Chrome! Grumble. js is actually a jQuery plug-in. You can find the source code to download it from the script.

Official:

Normal prompt

You can attach events, such as clicking and moving the mouse in and out.

Animation, such as bubble rotation around a point

Here we can see some of grumble. js's Chinese case: http://demo.jb51.net/js/2014/grumblejs/