前几天做了一个论坛,其中回付帖子的时候需要选择表情,考虑了一下
决定用RadioButtonList来写效果如下:
,
cs代码:
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Controls_HeartImgControl : System.Web.UI.UserControl
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
BindHeartList();
}
/// <summary>
/// 获取心情图标
/// </summary>
public string GetHeartImg
{
get { return rblHeart.SelectedValue; }
}
/// <summary>
/// 绑定心情
/// </summary>
private void BindHeartList()
{
#region
for (int i = 1; i < 19; i++)
{
rblHeart.Items.Add("<img alt=\"心情\" border=\"0\" src=\"images/heart/face" + i.ToString() + ".gif\" /> ");
rblHeart.Items[i - 1].Value = i.ToString();
}
rblHeart.Items[0].Selected = true;
#endregion
}
}