event.x

概览

屏幕坐标中触摸的x位置。

示例

local circle = display.newCircle( 50, 50, 100 )
circle:setFillColor( 0, 1, 0 )
local function moveCircle( event )
    circle.x = event.x
    circle.y = event.y
end

Runtime:addEventListener( "touch", moveCircle )