1
我已经计划在asp.net页面中实现两个弹出窗口。第一个弹出窗口在页面按钮单击时执行，第二个弹出窗口在第一个弹出按钮单击时执行。通过asp.net中的第一个弹出页面执行第二个弹出框
但是，当我在代码中实现这一点，我只有拳头弹出。无法打开第二个弹出窗口。
ASPX代码 -
<head id="Head1" runat="server">
<title></title>
<style type="text/css">
.Background
{
background-color: Black;
filter: alpha(opacity=90);
opacity: 0.8;
}
.Popup
{
background-color: #FFFFFF;
border-width: 3px;
border-style: solid;
border-color: black;
padding-top: 10px;
padding-left: 10px;
width: 400px;
height: 350px;
}
.lbl
{
font-size: 16px;
font-style: italic;
font-weight: bold;
}
</style>
<script type="text/javascript">
function ShowModalPopup() {
$find("mp1").show();
return false;
}
function HideModalPopup() {
// alert("Yes");
$find("mp1").hide();
return false;
}
function ShowModalPopup1() {
$find("ModalPopupExtender1").show();
return false;
}
function HideModalPopup1() {
// alert("Yes");
$find("ModalPopupExtender1").hide();
return false;
}
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:Button ID="btnPopup1" runat="server" Text="Fill Form in Popup" />
<!-- ModalPopupExtender -->
<cc1:ModalPopupExtender ID="mp1" runat="server" PopupControlID="Panl1" TargetControlID="btnPopup1"
BehaviorID="modalPopupBehavior" CancelControlID="btnHide" BackgroundCssClass="Background">
</cc1:ModalPopupExtender>
<asp:Panel ID="Panl1" runat="server" CssClass="Popup" align="center" Style="display: none">
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:TextBox ID="txt" runat="server" />
<asp:Label ID="Label2" Text="RED" runat="server" ForeColor="red" />
<asp:Button ID="Button2" runat="server" Text="Submit" OnClick="btnSubmit_Click" />
<asp:CheckBox ID="CheckBox1" TextAlign="Left" Text="ssdd" runat="server" />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="btnPopup1" EventName="Click" />
</Triggers>
</asp:UpdatePanel>
<asp:Button ID="btnHide" runat="server" Text="Hide Modal Popup" OnClientClick="return HideModalPopup()" />
<!-- ModalPopupExtender 2 -->
<asp:Button ID="btnPopup2" runat="server" Text="Fill Form in Popup" />
<cc1:ModalPopupExtender ID="ModalPopupExtender1" runat="server" PopupControlID="Panel1"
TargetControlID="btnPopup2" BehaviorID="modalPopupBehavior" CancelControlID="btnHide1"
BackgroundCssClass="Background">
</cc1:ModalPopupExtender>
<asp:Panel ID="Panel1" runat="server" CssClass="Popup" align="center" Style="display: none">
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:TextBox ID="TextBox1" runat="server" />
<asp:Label ID="Label1" Text="Blue" runat="server" ForeColor="Blue" />
<asp:Button ID="Button4" runat="server" Text="Submit" OnClick="btnSubmit_Click" />
<asp:CheckBox ID="CheckBox2" TextAlign="Left" Text="ssdd" runat="server" />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="btnPopup2" EventName="Click" />
</Triggers>
</asp:UpdatePanel>
<asp:Button ID="btnHide1" runat="server" Text="Hide Modal Popup" OnClientClick="return HideModalPopup1()" />
</asp:Panel>
<!-- ModalPopupExtender 2 -->
</asp:Panel>
<!-- ModalPopupExtender -->
</form>
</body>
C＃代码 -
protected void btnSubmit_Click(object sender, EventArgs e)
{
Label2.Text = "Blue";
}
protected void btnClose_Click(object sender, EventArgs e)
{
}
