01.
$(document).ready(
function
() {
02.
03.
var
i = 1;
04.
$(
'#addflavor'
).click(
function
(){
05.
i = i+1;
06.
var
content =
'<div class="form-group"><lebel class="col-sm-2 control-label">รส : </lebel><div class="col-sm-10"><select name="flavor_'
+i+
'" class="form-control" required><option value="">เลือกรส</option><option value="Chocolate">ช็อคโกแลต</option></select></div></div><div class="form-group"><lebel class="col-sm-2 control-label">จำนวนชิ้น : </lebel><div class="col-sm-10"><input name="amount_'
+i+
'" id="change" type="number" class="form-control" min="0" max="100" required></div></div>'
;
07.
08.
$(
'#append_flavor'
).append( content );
09.
10.
});
11.
12.
$(
'input#change,select[name=posttype],input[name=discount]'
).change(
function
(e) {..................................................}