نه و توی ie 6,7,8 و firefox هم تست کردم.
فقط بزارش اول page مثلاً تو
<asp:Content ID="C_Head" ContentPlaceHolderID="head" runat="server">
</asp:Content>
مرسي
ببينيد كد من به صورت زير هستش:
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<script language="javascript" type="text/javascript">
var monthOptions = null;
var x;
function PageLoad() {
var monthsList = document.getElementById('month');
if (monthsList.options.length == 0) {
var options = getMonthOptions();
for (var i = 0; i < options.length; i++)
monthsList.options[i] = options[i];
}
var daysList = document.getElementById('day');
clearOptions(daysList);
for (var i = 1; i <= 31; i++)
daysList.options[i - 1] = new Option(i);
}
function clearOptions(list) {
for (var i = 0; i < list.options.length; i++)
list.options[i] = null;
}
function createOption(text, value) {
var option = new Option();
option.text = text;
option.value = value;
return option;
}
function getMonthOptions() {
if (monthOptions == null) {
monthOptions = new Array();
monthOptions[monthOptions.length] = createOption("", 1);
monthOptions[monthOptions.length] = createOption("", 2);
monthOptions[monthOptions.length] = createOption("", 3);
monthOptions[monthOptions.length] = createOption("", 4);
monthOptions[monthOptions.length] = createOption("", 5);
monthOptions[monthOptions.length] = createOption("", 6);
monthOptions[monthOptions.length] = createOption("", 7);
monthOptions[monthOptions.length] = createOption("", 8);
monthOptions[monthOptions.length] = createOption("", 9);
monthOptions[monthOptions.length] = createOption("", 10);
monthOptions[monthOptions.length] = createOption("", 11);
monthOptions[monthOptions.length] = createOption("", 12);
}
return monthOptions;
}
function loadDays() {
var date = new Date();
var month = document.getElementById('month').value;
if (month >= 1 && month <= 6) {
var daysList = document.getElementById('day');
clearOptions(daysList);
for (var i = 1; i <= 31; i++)
daysList.options[i - 1] = new Option(i);
}
if (month >= 7 && month <= 12) {
var daysList = document.getElementById('day');
clearOptions(daysList);
for (var i = 1; i <= 30; i++)
daysList.options[i - 1] = new Option(i);
}
}
function onMonthChanged() {
loadDays();
// document.getElementById('day').value=x
}
function aaa() {
var str1 = document.getElementById('day').value;
var str = document.getElementById('month').value;
// var str1 = window.document.forms['form1'].elements['txt'].value
window.document.forms['aspnetForm'].elements['ctl00_Center_txtM'].value = str
window.document.forms['aspnetForm'].elements['ctl00_Center_txtDay'].value = str1
}
function day_onclick() {
// x = document.getElementById('day').value;
}
</script>
</asp:Content>
من اين كر رو همنطور كه شما گفتيد نوشتم ولي عمل نمي كنه ميشه بگيد مشكل چي هستش؟؟