DgsScrollBarGetScrollPosition

This function gets the scroll amount of a dgs scrollbar as a percentage.

Syntax

float dgsScrollBarGetScrollPosition ( element theScrollBar [, bool isGrade = false ] )

Required Arguments

theScrollBar : The dgs scrollbar you want to check.

Optional Arguments

isGrade: A bool indicates whether the output value is grade or normal position. ( This only works when there are grades set in scroll bar )

Returns

Returns a float ranging between 0 and 100 when isGrade is false, representing the amount the dgs scrollbar has been scrolled.

Example

This example outputs a message with the new scroll position when a scrollbar is scrolled.

DGS = exports.dgs
local window = DGS:dgsCreateWindow(0.3,0.3,0.3,0.3,"Scroll-Position",true)
local scroll_bar = DGS:dgsCreateScrollBar(5,25,30,245,false,false,window)

function OnScroll()
	local new = DGS:dgsScrollBarGetScrollPosition( source )
	outputChatBox( "The new scroll position is "..new )
end
addEventHandler( "onDgsElementScroll", scroll_bar, OnScroll )

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