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Method nameParams (with data type)Use
addButtonbutton: ButtonPropAdds a button with the given config to the control bar at the bottom and returns the index number of the newly added button
removeButtonbutton: numberRemoves the button with given index number from the bottom control bar


Property nameData typeUse
iconHTMLElementThe icon to show on the button
labelstringThe text label to show on the button
positionstringPosition of the button with respect to the button groups on the control bar - left, center and right (the button is always added to the end of chosen section)
onClickFunctionYour handler for the click of this button