<%@ Page Language="c#" %>
<script runat="server">
void Page_Load()
{
int number, counter;
if (Page.IsPostBack) {
number = Convert.ToInt32(NumberAttendees.SelectedItem.Value);
Message1.Text = "";
for (counter = 0; counter < number; counter ++)
{
Message1.Text += "Attendee Name ___________________<br /><br />" +
"Attendee Age _________________<br /><br /><hr /><br />";
}
}
}
</script>
<html>
<head>
<title>Loop Example</title>
</head>
<body>
<form runat="server">
Enter the number of attendees(max 6):
<br />
<br />
<asp:dropdownlist id="NumberAttendees" runat="server">
<asp:listitem>1</asp:listitem>
<asp:listitem>2</asp:listitem>
<asp:listitem>3</asp:listitem>
<asp:listitem>4</asp:listitem>
<asp:listitem>5</asp:listitem>
<asp:listitem>6</asp:listitem>
</asp:dropdownlist>
<br />
<br />
<input type="submit" value="提交查询内容" />
<br />
<br />
<asp:Label id="Message1" runat="server"></asp:Label>
</form>
</body>
</html>
<script runat="server">
void Page_Load()
{
int number, counter;
if (Page.IsPostBack) {
number = Convert.ToInt32(NumberAttendees.SelectedItem.Value);
Message1.Text = "";
for (counter = 0; counter < number; counter ++)
{
Message1.Text += "Attendee Name ___________________<br /><br />" +
"Attendee Age _________________<br /><br /><hr /><br />";
}
}
}
</script>
<html>
<head>
<title>Loop Example</title>
</head>
<body>
<form runat="server">
Enter the number of attendees(max 6):
<br />
<br />
<asp:dropdownlist id="NumberAttendees" runat="server">
<asp:listitem>1</asp:listitem>
<asp:listitem>2</asp:listitem>
<asp:listitem>3</asp:listitem>
<asp:listitem>4</asp:listitem>
<asp:listitem>5</asp:listitem>
<asp:listitem>6</asp:listitem>
</asp:dropdownlist>
<br />
<br />
<input type="submit" value="提交查询内容" />
<br />
<br />
<asp:Label id="Message1" runat="server"></asp:Label>
</form>
</body>
</html>
C#实现参会人员信息输入循环示例
该博客展示了一个用C#编写的ASP.NET页面代码示例。通过下拉列表让用户输入参会人员数量,点击提交后,页面会根据输入数量循环生成参会人员姓名和年龄的输入提示。代码运用了C#的循环结构和ASP.NET的服务器控件。
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