MouseMove, MouseDown and MouseUp Events
Lets check out the Command Button's MouseMove,
MouseDown and MouseUp events.
We will do that like we've done before,
by inserting different Print commands to every event.
Copy the following code to your program:
Private Sub Command1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
Print "MouseDown"
End Sub
Private Sub Command1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
Print "MouseMove"
End Sub
Private Sub Command1_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
Print "MouseUp"
End Sub
Run the program.
Move the mouse over the form - nothing is happening.
Move the mouse over the Button - The Button's MouseMove event
is being executed every time you move the mouse over it, therefore
you see that "MouseMove" is being printed on the form
every time you move your mouse over the button.
Click on one of the mouse buttons when the mouse is over the button,
and hold the button down.
The MouseDown event is being executed.
Release the button, and the MouseUp event is being executed.
Popular Posts
-
ARRAYS: An array is a group of related data items that share a common name.For instance,we can define an array name salary to represent a se...
-
Learning about Parameters Parameters are variables that being passed to a Sub. Look at the first line of the Command Button's Click even...
-
In this section we will explain you about JSP Action tags and in the next section we will explain the uses of these tags with examples. We w...
-
A JSP declaration lets you define methods or fields that get inserted into the main body of the servlet class (outside of the service method...
-
STANDARD LIBRARY STRING FUNCTIONS: 1)strlen() 2)strcpy() 3)strcat() 4)strcmp() 1)strlen(): which tells about the length of the string means ...
-
The SQL DISTINCT clause is used together with the SQL SELECT keyword, to return a dataset with unique entries for certain database table col...
-
INTRODUCTION TO 'C': C is a programming language developed at AT & T's Bell laboratories of USA in 1972.it was designed by d... -
JSP pages are high level extension of servlet and it enable the developers to embed java code in html pages. JSP files are finally compiled ...
-
The SQL SELECT INTO statement is used to select data from a SQL database table and to insert it to a different table at the same time. The g...
-
STRINGS: The way a group of integers can be stored in an integer array, similarly a group of characters can be stored in a character array. ...
No comments:
Post a Comment