Close Behavior[Sample|Source|Documentation] Anchor Settings Close Behavior: Auto None Sticky Description This sample demonstrates different close behavior options. The CloseBehavior client-side property is used in this sample. The property has three options: auto - indicates that the tooltip will be closed after mouse out of the target. none - indicates that the tooltip will never be closed unless done so with code. sticky - indicates that the tooltip will never be closed after mouse out of the target except clicking the close button or writing code to close it.