I will say "Hello World" to the reader using the status bar when
he or she presses the button below.
Discussion
This fourth "hello" program uses the status bar
on the bottom of the screen
to greet the reader. There are no JavaScript
calls from the HTML body. Instead, a button's
onClick event
is used to trigger the call to set the
window.status.
The event call
<FORM> <INPUT TYPE="button" VALUE=" Say Hello World to the Reader " onClick="window.status='Hello World'" > </FORM>