[JAVASCRIPT]form submit전에 input 필드 추가 방법

bled 2020. 9. 24. 15:49

var theForm = document.forms['orderBuy1'];

var input = document.createElement('input');

input.type = 'hidden';

input.id= 'cart_num'

input.name = 'cart_num';

input.value = num;

theForm.appendChild(input);

$('#orderBuy1').submit();