settings_applicationsEventTarget > settings_applicationsNode > settings_applicationsElement > settings_applicationsHTMLElement > settings_applicationsHTMLInputElement > settings_applications[[Prototype]]
popoverTargetAction는(은) HTMLButtonElement.prototype.popoverTargetAction와(과) 동일한 작동 방식을 갖는다. 따라서 HTMLButtonElement.prototype.popoverTargetAction 레퍼런스를 그대로 보여주는 것을 참고(주의)하기 바란다.
popoverTargetAction
HTMLButtonElement.prototype.popoverTargetAction
htmlButtonElement.popoverTargetAction = "toggle";