FineUI/FineUI.Examples/dropdownlist/dropdownlist_emptytext.aspx

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2016-01-10 01:15:27 -05:00
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="dropdownlist_emptytext.aspx.cs"
Inherits="FineUI.Examples.dropdownlist.dropdownlist_emptytext" %>
<!DOCTYPE html>
<html>
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<link href="../res/css/common.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="form1" runat="server">
<f:PageManager ID="PageManager1" runat="server" />
<f:SimpleForm ID="SimpleForm1" BodyPadding="5px" runat="server" Width="450px" EnableCollapse="true"
ShowBorder="True" Title="下拉列表(初始值为空)" ShowHeader="True">
<Items>
<f:DropDownList runat="server" ID="DropDownList1" AutoSelectFirstItem="false" EmptyText="请选择一项">
<f:ListItem Text="可选项1" Value="Value1" />
<f:ListItem Text="可选项2不可选择" Value="Value2" EnableSelect="false" />
<f:ListItem Text="可选项3不可选择" Value="Value3" EnableSelect="false" />
<f:ListItem Text="可选项4" Value="Value4" />
<f:ListItem Text="可选项5" Value="Value5" />
<f:ListItem Text="可选项6" Value="Value6" />
<f:ListItem Text="可选择项7" Value="Value7" />
<f:ListItem Text="可选择项8" Value="Value8" />
<f:ListItem Text="可选择项9" Value="Value9" />
<f:ListItem Text="普通型1 < L > 1.5" Value="普通型1 < L > 1.5" />
</f:DropDownList>
<f:Button ID="btnSelectItem6" Text="选中[可选项6]" runat="server" OnClick="btnSelectItem6_Click"
CssClass="marginr">
</f:Button>
<f:Button ID="btnGetSelection" Text="获取此下拉列表的选中项" runat="server" OnClick="btnGetSelection_Click">
</f:Button>
</Items>
</f:SimpleForm>
<br />
<f:Label runat="server" ID="labResult">
</f:Label>
</form>
</body>
</html>