Callback binding for HTML Node creation events
이 스크립트는 직접 설치하는 용도가 아닙니다. 다른 스크립트에서 메타 지시문 // @require https://update.greasyfork.org/scripts/19857/174436/node-creation-observer.js을(를) 사용하여 포함하는 라이브러리입니다.
Fire a callback each time an element that matches the selector is created.
Don't apply the callback for the same element multiple times.
In this case, the removeOnFirstMatch property should be set to false.
Fire a callback when the first element that matches the selector is created.
In this case, the removeOnFirstMatch property should be set to true.
// Add a new callback for a selector
NodeCreationObserver.onCreation(
String selector,
function callback,
boolean removeOnFirstMatch (optionnal, default value: false)
);
// Stop observing a selector
NodeCreationObserver.remove(
String selector
);
// Stop observing all the selectors
NodeCreationObserver.stop();
// Use case 1
NodeCreationObserver.onCreation("MY_SELECTOR", function (element) {
// callback body
});
// Use case 2
NodeCreationObserver.onCreation("#my_element_id", function (element) {
// callback body
}, true);
// When observing "MY_SELECTOR" is no longer needed
NodeCreationObserver.remove("MY_SELECTOR");
// When node observing is no longer needed
NodeCreationObserver.stop();
Based on the MutationObserver API