Display a non-blocking alert box at the top right corner, and automatically close after a few seconds. Click on the alert box will close it immediately and copy the alert message to clipboard.
코드가 바뀐 버전들입니다. 모든 버전 보기
tweak animation appearance
fix the appearance for long message
add optional parameter to set the box's lifetime.ElegantAlertBox(message, lifetime = duration);fix the box scroll bar in Firefox, Edge.