양식 페이지의 반복 제출을 피하는 방법

인터넷 2021-08-14 20:39:10 6 11,911

양식이 데이터를 제출하는 많은 웹 사이트에서 사용자가 브라우저의 뒤로 버튼을 통해 양식 제출 이전 페이지로 돌아간 다음 양식을 여러 번 제출하는 상황을 쉽게 접할 수 있습니다.

중복 데이터 제출을 방지하기 위해 JavaScript를 사용하여 웹 페이지의 head 태그에 간단한 코드를 추가하여 브라우저에서 기록 기록을 금지할 수 있습니다.

JavaScript:window.history.forward(1);

그런 다음 사용자가 다시 제출하지 못하도록 브라우저에서 이전 페이지의 기록을 기록하지 못하도록 할 수 있습니다.


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