The example shows how to use the MessageBox class. Some of the buttons have animations, some are normal.
The js is not minified so it is readable. See msg-box.js.
Standard Yes/No dialog.
Standard prompt dialog.
A multi-line prompt dialog.
Standard Yes/No/Cancel dialog.
Dialog with measured progress bar.
Dialog with indefinite progress bar and custom icon (will close after 8 sec).
Standard alert message dialog.
Standard alert with optional icon.