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.
Confirm
Standard Yes/No dialog.
Prompt
Standard prompt dialog.
Multi-line Prompt
A multi-line prompt dialog.
Yes/No/Cancel
Standard Yes/No/Cancel dialog.
Progress Dialog
Dialog with measured progress bar.
Wait Dialog
Dialog with indefinite progress bar and custom icon (will close after 8 sec).
Alert
Standard alert message dialog.
Icons
Standard alert with optional icon.