.parent()

.parent

.children()

.children

둘 중 하나 사용

DOM 과 JQuery 차이 인식할 것

let prodName= arg.parent().parent().children('td:nth-child(2)').children('article').children('div').children('h2').children('a').text();
let descript= arg.parent().parent().children('td:nth-child(2)').children('article').children('div').children('p').text();
let src 	= arg.parent().parent().children('td:nth-child(2)').children('article').children('a').children('img').attr('src');
let thumb1	= src.slice(src.lastIndexOf("/")+1);

https://jang2r.tistory.com/33

n번째 자식

https://blog.naver.com/PostView.naver?isHttpsRedirect=true&blogId=kimnx9006&logNo=220586673921