THE HYPERCARD CENTER

HyperTalk Reference

Note: This is a work in progress and many formatting issues have been fixed. Read more about the project on the home page.

mouseEnter

Handler:

HyperCard sends the mouseEnter message to a button or field just after the pointer moves within its rectangle.

Related Topics

• Where messages are sent initially

Placeholders

statements

Any return-separated list of built-in commands, user-defined handlers, or keywords that are part of a message or function handler.