OnClientMouseEnter: Difference between revisions

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* '''absoluteX''':  the X position of the mouse cursor, in pixels, measured from the left side of the screen.
* '''absoluteX''':  the X position of the mouse cursor, in pixels, measured from the left side of the screen.
* '''absoluteY''':  the Y position of the mouse cursor, in pixels, measured from the top of the screen.
* '''absoluteY''':  the Y position of the mouse cursor, in pixels, measured from the top of the screen.
* '''leftGUI''': the gui element that was switched from, or nil if it doesn't exist
* '''leftGUI''': the gui element that was switched from, or ''nil'' if it doesn't exist.
 
==Source==
==Source==
The [[event system#Event source|source]] of this event is the GUI element that was pointed at.
The [[event system#Event source|source]] of this event is the GUI element that was pointed at.
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This example shows a message when you move over a GUI element.
This example shows a message when you move over a GUI element.
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
addEventHandler( "onClientMouseEnter", getRootElement(),  
addEventHandler( "onClientMouseEnter", root,  
     function(aX, aY)
     function(aX, aY)
         outputChatBox( "You're pointing at a GUI element at ("..tostring(aX)..", "..tostring(aY)..")")
         outputChatBox( "You're pointing at a GUI element at ("..tostring(aX)..", "..tostring(aY)..")")
Line 26: Line 27:


==See Also==
==See Also==
===GUI events===
{{GUI_events}}
{{GUI_events}}
===Client event functions===
===Client event functions===
{{Client_event_functions}}
{{Client_event_functions}}

Latest revision as of 12:50, 27 October 2023

This event is fired when the user moves the mouse over a GUI element.

Parameters

int absoluteX, int absoluteY, element leftGUI
  • absoluteX: the X position of the mouse cursor, in pixels, measured from the left side of the screen.
  • absoluteY: the Y position of the mouse cursor, in pixels, measured from the top of the screen.
  • leftGUI: the gui element that was switched from, or nil if it doesn't exist.

Source

The source of this event is the GUI element that was pointed at.

Example

This example shows a message when you move over a GUI element.

addEventHandler( "onClientMouseEnter", root, 
    function(aX, aY)
        outputChatBox( "You're pointing at a GUI element at ("..tostring(aX)..", "..tostring(aY)..")")
    end
)

See Also

Input

GUI


Client event functions