Before 2022/ETC
자바스크립트 유효성 검사 - 중복 체크
Eljoe
2018. 12. 3. 11:17
function overlapCheck(){ var result = true; var arr = []; $(".trList td :text").each(function(i) { arr[i] = $(this).val(); }); for(i = 0; i < arr.length-1; i++){ for(j = i; j < arr.length-1; j++){ if(!arr[i]) return; if(arr[i] == arr[j+1]){ $(".trList td :text").eq(j+1).focus(); result = false; return false; } } } return result; }