完美解决在ModalPopupExtender中使用CalendarExtender时被层遮挡的问题

复制代码 代码如下:

<asp:TextBox runat="server" CssClass="singleText" MaxLength="10"></asp:TextBox>
<asp:Image ImageUrl="/upload/2009-11/20091124203311125.png" runat="server" />
<ajaxToolkit:CalendarExtender Format="yyyy-MM-dd" TargetControlID="tbBeginTime" PopupButtonID="imgBeginTime" runat="server">
</ajaxToolkit:CalendarExtender>

复制代码 代码如下:

<script type="text/javascript">
// Ensure the calendar panel was shown on the top level.
function calendarShown(sender, args) { sender._popupBehavior._element.style.zIndex = 1000005; }
</script>

复制代码 代码如下:

function CheckDate(Inobj) {
Inobj.value = trim(Inobj.value);
if (Inobj.value != "") {
var reg = /^/d{8}$/;
if (Inobj.value.match(reg) != null) {
Inobj.value = Inobj.value.substring(0, 4) + "-" + Inobj.value.substring(4, 6) + "-" + Inobj.value.substring(6, 8);
}
reg = /^([1-2]/d{3})-(([1][0-2])|(0?[1-9]))-(([3][0-1])|([1-2][0-9])|(0?[1-9]))$/;
if (Inobj.value.match(reg) == null) {
alert("输入日期的格式不正确！");
Inobj.value = "";
Inobj.focus();
}
}
}

//移除字符串中的空格
function trim(s) {
var s2="";
for(i=0;i<s.length;i++) {
if(s.charAt(i)!=" ") s2=s2+s.charAt(i);
}
return s2;
}