ASP.NET用户控件的使用
创建用户控件如下:
前台页面代码如下:
View Code
1 <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Content.ascx.cs" Inherits="WLaw.Vip.Help.Content" %>
2
3
4 <div >
5 <p
6
7 <span>
8 <asp:Label ID="lblTitle" runat="server" Text=""> </asp:Label>
9
10 </span>
11 </p>
12 <asp:Label ID="lblFullContent" runat="server" Text=""> </asp:Label>
13 </div>
服务器端代码:
public HelpInfo hif;
public HelpContentInfo HelpContent;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
PageInit();
}
}
private void PageInit()
{
if (hif == null)
{
return;
}
lblTitle.Text = hif.Title;
lblFullContent.Text = HelpContent.FullContent;
}
使用用户控件
在页面中注册用户控件
<%@ Register Src="~/Help/Content.ascx" TagName="UserContorl" TagPrefix="USContent" %>
调用用户控件:
<UC:UserContorl runat="server" ID="LeftProServer1" />
服务端代码:
View Code
1 protected void Page_Load(object sender, EventArgs e)
2 {
3 if (!IsPostBack)
4 {
5 int HelpId = Convert.ToInt32(Request["hId"]);
6 HelpInfo hp = HelpBiz.Get(HelpId);
7 HelpContentInfo HelpContent = HelpContentBiz.Get(HelpId);
8 USContent1.hif = hp;
9 USContent1.HelpContent = HelpContent;
10
11 _title.InnerText = hp.Title;
12 }
13 }