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수량증가시 옵션의 재고 체크 코드 추가

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chicpro
2013-05-24 11:39:37 +09:00
parent 5fbfbdb82a
commit a21e7acaaf
1 changed files with 7 additions and 0 deletions
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7
shop/item.php
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@ -484,14 +484,21 @@ else
var mode = $(this).text(); var mode = $(this).text();
var this_qty, max_qty = 9999, min_qty = 1; var this_qty, max_qty = 9999, min_qty = 1;
var $el_qty = $(this).closest("li").find("input[name='ct_qty[]']"); var $el_qty = $(this).closest("li").find("input[name='ct_qty[]']");
var stock = parseInt($(this).closest("li").find("input[name='io_stock[]']").val());
switch(mode) { switch(mode) {
case "증가": case "증가":
this_qty = parseInt($el_qty.val().replace(/[^0-9]/, "")) + 1; this_qty = parseInt($el_qty.val().replace(/[^0-9]/, "")) + 1;
if(this_qty > stock) {
alert("재고수량 보다 많은 수량을 구매할 수 없습니다.");
this_qty = stock;
}
if(this_qty > max_qty) { if(this_qty > max_qty) {
this_qty = max_qty; this_qty = max_qty;
alert("최대 구매수량은 "+number_format(String(max_qty))+" 입니다."); alert("최대 구매수량은 "+number_format(String(max_qty))+" 입니다.");
} }
$el_qty.val(this_qty); $el_qty.val(this_qty);
price_calculate(); price_calculate();
break; break;